Warning : session_start(): open(/var/lib/php/sessions/sess_q9lf5o6usn5s7eui19pfpf6l0a, O_RDWR) failed: No space left on device (28) in /var/www/tb-usercake/models/config.php on line 51 Warning : session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51 errors = new ArrayList();
AutoCloseable __2 = tempSetPCallPolicyForThread(e -> errors.add(e));
try {
assertNullVerbose(leftArrowScript("\r\n pcall { fail \"What\" }\r\n "));
assertEqualsVerbose(1, l(errors));
assertEqualsVerbose("What", first(errors).getMessage());
} finally {
_close(__2);
}
}
static public A getVar(IF0 v) {
return v == null ? null : v.get();
}
static public A getVar(Optional v) {
return v == null ? null : v.orElse(null);
}
static public double[] litdoublearray(double... l) {
return cloneDoubleArray(l);
}
static public BigInteger mul(BigInteger a, BigInteger b) {
return a.multiply(b);
}
static public BigInteger mul(BigInteger a, long b) {
return a.multiply(bigint(b));
}
static public int mul(int a, int b) {
return a * b;
}
static public double mul(double a, double b) {
return a * b;
}
static public void nop() {
}
static public byte toByte(Object o) {
if (o == null)
return (byte) 0;
if (o instanceof Number)
return ((Number) o).byteValue();
if (o instanceof String)
return toByte(parseInt((String) o));
throw fail("not convertible to byte: " + getClassName(o));
}
static public byte toByte(int i) {
return (byte) i;
}
static public byte[] litbytearray(byte... l) {
return cloneByteArray(l);
}
static public List splitAtSpace(String s) {
return empty(s) ? emptyList() : asList(s.split("\\s+"));
}
static public Pt neg(Pt p) {
return p == null ? null : new Pt(-p.x, -p.y);
}
static public int neg(int i) {
return -i;
}
static public void sleepSeconds(double s) {
if (s > 0)
sleep(round(s * 1000));
}
static public float[] newFloatArray(int n) {
return new float[n];
}
static public long nanoTime() {
return System.nanoTime();
}
static public List reversed(Iterable l) {
return reversedList(l);
}
static public List reversed(A[] l) {
return reversedList(asList(l));
}
static public String reversed(String s) {
return reversedString(s);
}
static public AutoCloseable tempAdd(Collection l, A a) {
if (l == null || l.contains(a))
return null;
l.add(a);
return new tempAdd_undo(l, a);
}
static public class tempAdd_undo implements AutoCloseable, IFieldsToList {
public Collection l;
public A a;
public tempAdd_undo() {
}
public tempAdd_undo(Collection l, A a) {
this.a = a;
this.l = l;
}
public String toString() {
return shortClassName_dropNumberPrefix(this) + "(" + l + ", " + a + ")";
}
public Object[] _fieldsToList() {
return new Object[] { l, a };
}
public void close() {
try {
l.remove(a);
} catch (Exception __e) {
throw rethrow(__e);
}
}
}
static public AutoCloseable tempAdd(Container a, Component b) {
if (a == null || b == null)
return null;
{
return swing(() -> {
if (b.getParent() == a)
return null;
a.add(b);
return () -> {
swing(() -> {
if (b.getParent() == a)
removeFromParent(b);
});
};
});
}
}
static public String concatStrings(Object... l) {
return join("", l);
}
static public String concatStrings(Iterable l) {
return join("", l);
}
static public BigInteger plus(BigInteger a, BigInteger b) {
return a.add(b);
}
static public BigInteger plus(BigInteger a, long b) {
return a.add(bigint(b));
}
static public long plus(long a, long b) {
return a + b;
}
static public int plus(int a, int b) {
return a + b;
}
static public float plus(float a, float b) {
return a + b;
}
static public double plus(double a, double b) {
return a + b;
}
static public List minus(Collection a, Object... b) {
Set set = asSet(b);
List l = new ArrayList();
for (Object s : unnull(a)) if (!set.contains(s))
l.add(s);
return l;
}
static public BigInteger minus(BigInteger a, BigInteger b) {
return a.subtract(b);
}
static public Complex minus(Complex c) {
return c == null ? null : complex(-c.re(), -c.im());
}
static public int minus(int a, int b) {
return a - b;
}
static public int minus(int a) {
return -a;
}
static public double minus(double a, double b) {
return a - b;
}
static public double minus(double a) {
return -a;
}
static public long minus(long a, long b) {
return a - b;
}
static public long minus(long a) {
return -a;
}
static public boolean lessThan(int a, int b) {
return a < b;
}
static public boolean lessThan(double a, double b) {
return a < b;
}
static public boolean lessThan(Object a, Object b) {
return cmp(a, b) < 0;
}
static public boolean greaterThan(Object a, Object b) {
return cmp(a, b) > 0;
}
static public boolean greaterThan(int a, int b) {
return a > b;
}
static public boolean greaterThan(double a, double b) {
return a > b;
}
static public BufferedImage newImage(int w, int h) {
return whiteImage(w, h);
}
static public BufferedImage newImage(int w, Color color) {
return newImage(w, w, color);
}
static public BufferedImage newImage(int w, int h, Color color) {
return bufferedImage(w, h, color);
}
static public BufferedImage newImage(int size) {
return whiteImage(size);
}
static public BufferedImage newImage(Pt size) {
return whiteImage(size.x, size.y);
}
static public BufferedImage newImage(WidthAndHeight size) {
return whiteImage(size.w(), size.h());
}
static public BufferedImage newImage(Dimension size) {
return whiteImage(size.width, size.height);
}
static public Rect randomRect(Rect outer) {
var w = random_incl(outer.w);
var h = random_incl(outer.h);
return randomRect(w, h, outer);
}
static public Rect randomRect(int w, int h, Rect outer) {
return translateRect(outer.x, outer.y, randomRect(outer.w, outer.h, 0, w, h));
}
static public Rect randomRect(Rect outer, int w, int h) {
return randomRect(w, h, outer);
}
static public Rect randomRect(int w, int h, int rw, int rh) {
return randomRect(w, h, 0, rw, rh);
}
static public Rect randomRect(int w, int h, int border, int rw, int rh) {
if (rw > w - border * 2 || rh > h - border * 2)
return null;
int ww = random(border, w - border - rw);
int hh = random(border, h - border - rh);
return new Rect(ww, hh, rw, rh);
}
static public Rect randomRect(int w, int h) {
int rw = random(w);
int rh = random(h);
return randomRect(w, h, 0, rw, rh);
}
static public Rect randomRect() {
return randomRect(currentImage().getWidth(), currentImage().getHeight());
}
static public Rect randomRect(BufferedImage img, int rw, int rh) {
return randomRect(img.getWidth(), img.getHeight(), 0, rw, rh);
}
static public long longPlus(long a, long b) {
return a + b;
}
static public int intSum(Collection c, String field) {
int sum = 0;
for (Object o : unnull(c)) sum += toInt(getOpt(o, field));
return sum;
}
static public int intSum(Iterable l) {
int sum = 0;
for (Integer i : unnull(l)) if (i != null)
sum += i;
return sum;
}
static public int intSum(int... l) {
int sum = 0;
for (int i : unnull(l)) sum += i;
return sum;
}
static public List repF(int n, Object f, Object... args) {
List l = emptyList(n);
for (int i = 0; i < n; i++) l.add(callF(f, args));
return l;
}
static public List repF(Object f, int n) {
return repF(n, f);
}
static public List repF(int n, IF0 f) {
List l = emptyList(n);
for (int i = 0; i < n; i++) l.add(f.get());
return l;
}
static public List repF(IF0 f, int n) {
return repF(n, f);
}
static public IterableIterator iota(final int n) {
return new IterableIterator() {
public int i = 0;
public boolean hasNext() {
return i < n;
}
public Integer next() {
return ++i;
}
};
}
static public > C assertContains(C c, A y) {
return assertContains(null, c, y);
}
static public > C assertContains(String msg, C c, A y) {
if (!contains(c, y))
throw fail((msg != null ? msg + ": " : "") + y + " not contained in " + c);
return c;
}
static public String assertContains(String a, String b) {
if (!contains(a, b))
throw fail(quote(b) + " not contained in " + quote(a));
return a;
}
static public void assertNotEquals(String msg, Object a, Object b) {
if (eq(a, b))
throw fail(msg);
}
static public void assertNotEquals(Object a, Object b) {
if (eq(a, b))
throw fail(str(a));
}
static public File userDir() {
return new File(userHome());
}
static public File userDir(String path) {
return new File(userHome(), path);
}
static public String f2s(File f) {
return f == null ? null : f.getAbsolutePath();
}
static public String f2s(String s) {
return f2s(newFile(s));
}
static public String f2s(java.nio.file.Path p) {
return p == null ? null : f2s(p.toFile());
}
static public File newFile(File base, String... names) {
for (String name : names) base = new File(base, name);
return base;
}
static public File newFile(String name) {
return name == null ? null : new File(name);
}
static public File newFile(String base, String... names) {
return newFile(newFile(base), names);
}
static public AutoCloseable tempSetPCallPolicyForThread(PCallPolicy policy) {
return tempSetTL(pcallPolicyForThread_tl(), policy);
}
static public A assertNullVerbose(A y) {
assertNullVerbose((String) null, y);
return y;
}
static public A assertNullVerbose(String msg, A y) {
if (y != null)
throw fail((msg != null ? msg + ": " : "expected null: ") + y);
print("OK: null");
return y;
}
static public Object leftArrowScript(String script) {
return leftArrow(script);
}
static public A assertEqualsVerbose(Object x, A y) {
assertEqualsVerbose((String) null, x, y);
return y;
}
static public A assertEqualsVerbose(String msg, Object x, A y) {
if (!eq(x, y)) {
throw fail((nempty(msg) ? msg + ": " : "") + "expected: " + x + ", got: " + y);
} else
print("OK" + (empty(msg) ? "" : " " + msg) + ": " + (x));
return y;
}
static public void assertEqualsVerbose(Scorer scorer, Object x, Object y) {
assertEqualsVerbose(scorer, "", x, y);
}
static public void assertEqualsVerbose(Scorer scorer, String msg, Object x, Object y) {
if (scorer == null) {
assertEqualsVerbose(x, y);
return;
}
if (!eq(x, y)) {
print(appendColonIfNempty(msg) + y + " != " + x);
scorer.add(false);
} else {
print("OK: " + appendColonIfNempty(msg) + x);
scorer.add(true);
}
}
static public int l(Object[] a) {
return a == null ? 0 : a.length;
}
static public int l(boolean[] a) {
return a == null ? 0 : a.length;
}
static public int l(byte[] a) {
return a == null ? 0 : a.length;
}
static public int l(short[] a) {
return a == null ? 0 : a.length;
}
static public int l(long[] a) {
return a == null ? 0 : a.length;
}
static public int l(int[] a) {
return a == null ? 0 : a.length;
}
static public int l(float[] a) {
return a == null ? 0 : a.length;
}
static public int l(double[] a) {
return a == null ? 0 : a.length;
}
static public int l(char[] a) {
return a == null ? 0 : a.length;
}
static public int l(Collection c) {
return c == null ? 0 : c.size();
}
static public int l(Iterator i) {
return iteratorCount_int_close(i);
}
static public int l(Map m) {
return m == null ? 0 : m.size();
}
static public int l(CharSequence s) {
return s == null ? 0 : s.length();
}
static public long l(File f) {
return f == null ? 0 : f.length();
}
static public int l(MultiSet ms) {
return ms == null ? 0 : ms.size();
}
static public int l(IMultiMap mm) {
return mm == null ? 0 : mm.size();
}
static public int l(IntRange r) {
return r == null ? 0 : r.length();
}
static public int l(IntSize o) {
return o == null ? 0 : o.size();
}
static public Object first(Object list) {
return first((Iterable) list);
}
static public A first(List list) {
return empty(list) ? null : list.get(0);
}
static public A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static public Pair first(Map map) {
return mapEntryToPair(first(entrySet(map)));
}
static public Pair first(MultiMap mm) {
if (mm == null)
return null;
var e = first(mm.data.entrySet());
if (e == null)
return null;
return pair(e.getKey(), first(e.getValue()));
}
static public A first(IterableIterator i) {
return first((Iterator ) i);
}
static public A first(Iterator i) {
return i == null || !i.hasNext() ? null : i.next();
}
static public A first(Iterable i) {
if (i == null)
return null;
Iterator it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static public Character first(String s) {
return empty(s) ? null : s.charAt(0);
}
static public Character first(CharSequence s) {
return empty(s) ? null : s.charAt(0);
}
static public A first(Pair p) {
return p == null ? null : p.a;
}
static public A first(T3 t) {
return t == null ? null : t.a;
}
static public Byte first(byte[] l) {
return empty(l) ? null : l[0];
}
static public A first(A[] l, IF1 pred) {
return firstThat(l, pred);
}
static public A first(Iterable l, IF1 pred) {
return firstThat(l, pred);
}
static public A first(IF1 pred, Iterable l) {
return firstThat(pred, l);
}
static public A first(AppendableChain a) {
return a == null ? null : a.element;
}
static public void _close(AutoCloseable c) {
if (c != null)
try {
c.close();
} catch (Throwable e) {
if (c instanceof javax.imageio.stream.ImageOutputStream)
return;
else
throw rethrow(e);
}
}
static public double[] cloneDoubleArray(double[] a) {
if (a == null)
return null;
double[] b = new double[a.length];
System.arraycopy(a, 0, b, 0, a.length);
return b;
}
static public BigInteger bigint(String s) {
return new BigInteger(s);
}
static public BigInteger bigint(long l) {
return BigInteger.valueOf(l);
}
static public int parseInt(String s) {
return emptyString(s) ? 0 : Integer.parseInt(s);
}
static public int parseInt(char c) {
return Integer.parseInt(str(c));
}
static public RuntimeException fail() {
throw new RuntimeException("fail");
}
static public RuntimeException fail(Throwable e) {
throw asRuntimeException(e);
}
static public RuntimeException fail(Object msg) {
throw new RuntimeException(String.valueOf(msg));
}
static public RuntimeException fail(Object... objects) {
throw new Fail(objects);
}
static public RuntimeException fail(String msg) {
throw new RuntimeException(msg == null ? "" : msg);
}
static public RuntimeException fail(String msg, Throwable innerException) {
throw new RuntimeException(msg, innerException);
}
static public String getClassName(Object o) {
return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName();
}
static public byte[] cloneByteArray(byte[] a) {
if (a == null)
return null;
byte[] b = new byte[a.length];
System.arraycopy(a, 0, b, 0, a.length);
return b;
}
static public boolean empty(Collection c) {
return c == null || c.isEmpty();
}
static public boolean empty(Iterable c) {
return c == null || !c.iterator().hasNext();
}
static public boolean empty(CharSequence s) {
return s == null || s.length() == 0;
}
static public boolean empty(Map map) {
return map == null || map.isEmpty();
}
static public boolean empty(Object[] o) {
return o == null || o.length == 0;
}
static public boolean empty(BitSet bs) {
return bs == null || bs.isEmpty();
}
static public boolean empty(Object o) {
if (o instanceof Collection)
return empty((Collection) o);
if (o instanceof String)
return empty((String) o);
if (o instanceof Map)
return empty((Map) o);
if (o instanceof Object[])
return empty((Object[]) o);
if (o instanceof byte[])
return empty((byte[]) o);
if (o == null)
return true;
throw fail("unknown type for 'empty': " + getType(o));
}
static public boolean empty(Iterator i) {
return i == null || !i.hasNext();
}
static public boolean empty(double[] a) {
return a == null || a.length == 0;
}
static public boolean empty(float[] a) {
return a == null || a.length == 0;
}
static public boolean empty(int[] a) {
return a == null || a.length == 0;
}
static public boolean empty(long[] a) {
return a == null || a.length == 0;
}
static public boolean empty(byte[] a) {
return a == null || a.length == 0;
}
static public boolean empty(short[] a) {
return a == null || a.length == 0;
}
static public boolean empty(MultiSet ms) {
return ms == null || ms.isEmpty();
}
static public boolean empty(IMultiMap mm) {
return mm == null || mm.size() == 0;
}
static public boolean empty(File f) {
return getFileSize(f) == 0;
}
static public boolean empty(IntRange r) {
return r == null || r.empty();
}
static public boolean empty(Rect r) {
return !(r != null && r.w != 0 && r.h != 0);
}
static public boolean empty(Chain c) {
return c == null;
}
static public boolean empty(AppendableChain c) {
return c == null;
}
static public boolean empty(IntSize l) {
return l == null || l.size() == 0;
}
static public ArrayList emptyList() {
return new ArrayList();
}
static public ArrayList emptyList(int capacity) {
return new ArrayList(max(0, capacity));
}
static public ArrayList emptyList(Iterable l) {
return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList();
}
static public ArrayList emptyList(Object[] l) {
return emptyList(l(l));
}
static public ArrayList emptyList(Class c) {
return new ArrayList();
}
static public ArrayList asList(A[] a) {
return a == null ? new ArrayList () : new ArrayList (Arrays.asList(a));
}
static public ArrayList asList(byte[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (var i : a) l.add(i);
return l;
}
static public ArrayList asList(int[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (int i : a) l.add(i);
return l;
}
static public ArrayList asList(long[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (long i : a) l.add(i);
return l;
}
static public ArrayList asList(float[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (float i : a) l.add(i);
return l;
}
static public ArrayList asList(double[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (double i : a) l.add(i);
return l;
}
static public ArrayList asList(short[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (short i : a) l.add(i);
return l;
}
static public ArrayList asList(Iterator it) {
ArrayList l = new ArrayList();
if (it != null)
while (it.hasNext()) l.add(it.next());
return l;
}
static public ArrayList asList(IterableIterator s) {
return asList((Iterator) s);
}
static public ArrayList asList(Iterable s) {
if (s instanceof ArrayList)
return (ArrayList) s;
ArrayList l = new ArrayList();
if (s != null)
for (A a : s) l.add(a);
return l;
}
static public ArrayList asList(Producer p) {
ArrayList l = new ArrayList();
A a;
if (p != null)
while ((a = p.next()) != null) l.add(a);
return l;
}
static public ArrayList asList(Enumeration e) {
ArrayList l = new ArrayList();
if (e != null)
while (e.hasMoreElements()) l.add(e.nextElement());
return l;
}
static public ArrayList asList(ReverseChain c) {
return c == null ? emptyList() : c.toList();
}
static public List asList(Pair p) {
return p == null ? null : ll(p.a, p.b);
}
static volatile public boolean sleep_noSleep = false;
static public void sleep(long ms) {
ping();
if (ms < 0)
return;
if (isAWTThread() && ms > 100)
throw fail("Should not sleep on AWT thread");
try {
Thread.sleep(ms);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static public void sleep() {
try {
if (sleep_noSleep)
throw fail("nosleep");
print("Sleeping.");
sleepQuietly();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public long round(double d) {
return Math.round(d);
}
static public String round(String s) {
return roundBracket(s);
}
static public Complex round(Complex c) {
return new Complex(round(c.re), round(c.im));
}
static public List reversedList(Iterable l) {
List x = cloneList(l);
Collections.reverse(x);
return x;
}
static public String reversedString(String s) {
return reverseString(s);
}
static public String shortClassName_dropNumberPrefix(Object o) {
return dropNumberPrefix(shortClassName(o));
}
static public RuntimeException rethrow(Throwable t) {
if (t instanceof Error)
_handleError((Error) t);
throw t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t);
}
static public RuntimeException rethrow(String msg, Throwable t) {
throw new RuntimeException(msg, t);
}
static public Object swing(Object f) {
return swingAndWait(f);
}
static public void swing(Runnable f) {
swingAndWait(f);
}
static public A swing(F0 f) {
return (A) swingAndWait(f);
}
static public A swing(IF0 f) {
return (A) swingAndWait(f);
}
static public void removeFromParent(final Component c) {
if (c != null) {
swing(() -> {
Container cc = c.getParent();
if (cc != null) {
cc.remove(c);
revalidate(cc);
}
});
}
}
public static String join(String glue, Iterable strings) {
if (strings == null)
return "";
if (strings instanceof Collection) {
if (((Collection) strings).size() == 1)
return str(first((Collection) strings));
}
StringBuilder buf = new StringBuilder();
Iterator i = strings.iterator();
if (i.hasNext()) {
buf.append(i.next());
while (i.hasNext()) buf.append(glue).append(i.next());
}
return buf.toString();
}
public static String join(String glue, String... strings) {
return join(glue, Arrays.asList(strings));
}
public static String join(String glue, Object... strings) {
return join(glue, Arrays.asList(strings));
}
static public String join(Iterable strings) {
return join("", strings);
}
static public String join(Iterable strings, String glue) {
return join(glue, strings);
}
public static String join(String[] strings) {
return join("", strings);
}
static public String join(String glue, Pair p) {
return p == null ? "" : str(p.a) + glue + str(p.b);
}
static public Set asSet(Object[] array) {
HashSet set = new HashSet();
for (Object o : array) if (o != null)
set.add(o);
return set;
}
static public Set asSet(String[] array) {
TreeSet set = new TreeSet();
for (String o : array) if (o != null)
set.add(o);
return set;
}
static public Set asSet(Iterable l) {
if (l instanceof Set)
return (Set) l;
HashSet set = new HashSet();
for (A o : unnull(l)) if (o != null)
set.add(o);
return set;
}
static public Set asSet(MultiSet ms) {
return ms == null ? null : ms.asSet();
}
static public String unnull(String s) {
return s == null ? "" : s;
}
static public Collection unnull(Collection l) {
return l == null ? emptyList() : l;
}
static public List unnull(List l) {
return l == null ? emptyList() : l;
}
static public int[] unnull(int[] l) {
return l == null ? emptyIntArray() : l;
}
static public char[] unnull(char[] l) {
return l == null ? emptyCharArray() : l;
}
static public double[] unnull(double[] l) {
return l == null ? emptyDoubleArray() : l;
}
static public float[] unnull(float[] l) {
return l == null ? emptyFloatArray() : l;
}
static public Map unnull(Map l) {
return l == null ? emptyMap() : l;
}
static public Iterable unnull(Iterable i) {
return i == null ? emptyList() : i;
}
static public A[] unnull(A[] a) {
return a == null ? (A[]) emptyObjectArray() : a;
}
static public BitSet unnull(BitSet b) {
return b == null ? new BitSet() : b;
}
static public Pt unnull(Pt p) {
return p == null ? new Pt() : p;
}
static public Symbol unnull(Symbol s) {
return s == null ? emptySymbol() : s;
}
static public Pair unnull(Pair p) {
return p != null ? p : new Pair(null, null);
}
static public int unnull(Integer i) {
return i == null ? 0 : i;
}
static public long unnull(Long l) {
return l == null ? 0L : l;
}
static public double unnull(Double l) {
return l == null ? 0.0 : l;
}
static public Complex complex(double re, double im) {
return new Complex(re, im);
}
static public Complex complex(double re) {
return new Complex(re, 0.0);
}
static public Complex complex(double[] reIm) {
if (empty(reIm))
return null;
if (l(reIm) != 2)
throw fail("Need 2 doubles to make complex number");
return complex(reIm[0], reIm[1]);
}
static public int cmp(Number a, Number b) {
return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue());
}
static public int cmp(double a, double b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static public int cmp(int a, int b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static public int cmp(long a, long b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static public int cmp(Object a, Object b) {
if (a == null)
return b == null ? 0 : -1;
if (b == null)
return 1;
return ((Comparable) a).compareTo(b);
}
static public BufferedImage whiteImage(int w, int h) {
return newBufferedImage(w, h, Color.white);
}
static public BufferedImage whiteImage(int size) {
return whiteImage(size, size);
}
static public BufferedImage whiteImage(WidthAndHeight size) {
return whiteImage(size.getWidth(), size.getHeight());
}
static public BufferedImage bufferedImage(int[] pixels, int w, int h) {
return intArrayToBufferedImage(pixels, w, h);
}
static public BufferedImage bufferedImage(int[] pixels, WidthAndHeight size) {
return bufferedImage(pixels, size.getWidth(), size.getHeight());
}
static public BufferedImage bufferedImage(int w, int h, int[] pixels) {
return intArrayToBufferedImage(pixels, w, h);
}
static public BufferedImage bufferedImage(int w, int h) {
return newBufferedImage(w, h);
}
static public BufferedImage bufferedImage(int w, int h, RGB rgb) {
return newBufferedImage(w, h, rgb);
}
static public BufferedImage bufferedImage(int w, Color color) {
return bufferedImage(w, w, color);
}
static public BufferedImage bufferedImage(int w, int h, Color color) {
return newBufferedImage(w, h, color);
}
static public BufferedImage bufferedImage(Pt p, Color color) {
return newBufferedImage(p, color);
}
static public BufferedImage bufferedImage(WidthAndHeight size, Color color) {
return newBufferedImage(size.w(), size.h(), color);
}
static public BufferedImage bufferedImage(Color color, WidthAndHeight size) {
return bufferedImage(size, color);
}
static public int random_incl(int min, int max) {
return random_incl(min, max, defaultRandomizer());
}
static public int random_incl(int min, int max, Random random) {
return random(min, max + 1, random);
}
static public int random_incl(int max) {
return random(0, max + 1);
}
static public Rect translateRect(int x, int y, Rect r) {
return translateRect(r, x, y);
}
static public Rect translateRect(Rect r, int x, int y) {
return r == null ? null : new Rect(r.x + x, r.y + y, r.w, r.h);
}
static public int random(int n) {
return random(n, defaultRandomGenerator());
}
static public int random(int n, Random r) {
return random(r, n);
}
static public int random(Random r, int n) {
return n <= 0 ? 0 : getRandomizer(r).nextInt(n);
}
static public double random(double max) {
return random() * max;
}
static public double random() {
return defaultRandomGenerator().nextInt(100001) / 100000.0;
}
static public double random(double min, double max) {
return min + random() * (max - min);
}
static public int random(int min, int max) {
return min + random(max - min);
}
static public int random(int min, int max, Random r) {
return random(r, min, max);
}
static public int random(Random r, int min, int max) {
return min + random(r, max - min);
}
static public A random(List l) {
return oneOf(l);
}
static public A random(Collection c) {
if (c instanceof List)
return random((List ) c);
int i = random(l(c));
return collectionGet(c, i);
}
static public int random(IntRange r) {
return random(r.start, r.end);
}
static public Pair random(Map map) {
return entryToPair(random(entries(map)));
}
static public ThreadLocal currentImage_var = new ThreadLocal();
static public BufferedImage currentImage() {
return currentImage_var.get();
}
static public void currentImage(BufferedImage img) {
currentImage_var.set(img);
}
static public int toInt(Object o) {
if (o == null)
return 0;
if (o instanceof Number)
return ((Number) o).intValue();
if (o instanceof String)
return parseInt((String) o);
if (o instanceof Boolean)
return boolToInt((Boolean) o);
throw fail("woot not int: " + getClassName(o));
}
static public int toInt(long l) {
if (l != (int) l)
throw fail("Too large for int: " + l);
return (int) l;
}
static public Object getOpt(Object o, String field) {
return getOpt_cached(o, field);
}
static public Object getOpt(String field, Object o) {
return getOpt_cached(o, field);
}
static public Object getOpt_raw(Object o, String field) {
try {
Field f = getOpt_findField(o.getClass(), field);
if (f == null)
return null;
makeAccessible(f);
return f.get(o);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object getOpt(Class c, String field) {
try {
if (c == null)
return null;
Field f = getOpt_findStaticField(c, field);
if (f == null)
return null;
makeAccessible(f);
return f.get(null);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Field getOpt_findStaticField(Class c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static public Map> callF_cache = newDangerousWeakHashMap();
static public A callF(F0 f) {
return f == null ? null : f.get();
}
static public B callF(F1 f, A a) {
return f == null ? null : f.get(a);
}
static public A callF(IF0 f) {
return f == null ? null : f.get();
}
static public B callF(IF1 f, A a) {
return f == null ? null : f.get(a);
}
static public B callF(A a, IF1 f) {
return f == null ? null : f.get(a);
}
static public C callF(IF2 f, A a, B b) {
return f == null ? null : f.get(a, b);
}
static public void callF(VF1 f, A a) {
if (f != null)
f.get(a);
}
static public void callF(A a, IVF1 f) {
if (f != null)
f.get(a);
}
static public void callF(IVF1 f, A a) {
if (f != null)
f.get(a);
}
static public Object callF(Runnable r) {
{
if (r != null)
r.run();
}
return null;
}
static public Object callF(Object f, Object... args) {
return safeCallF(f, args);
}
static public Object safeCallF(Object f, Object... args) {
if (f instanceof Runnable) {
((Runnable) f).run();
return null;
}
if (f == null)
return null;
Class c = f.getClass();
ArrayList methods;
synchronized (callF_cache) {
methods = callF_cache.get(c);
if (methods == null)
methods = callF_makeCache(c);
}
int n = l(methods);
if (n == 0) {
if (f instanceof String)
throw fail("Legacy call: " + f);
throw fail("No get method in " + getClassName(c));
}
if (n == 1)
return invokeMethod(methods.get(0), f, args);
for (int i = 0; i < n; i++) {
Method m = methods.get(i);
if (call_checkArgs(m, args, false))
return invokeMethod(m, f, args);
}
throw fail("No matching get method in " + getClassName(c));
}
static public ArrayList callF_makeCache(Class c) {
ArrayList l = new ArrayList();
Class _c = c;
do {
for (Method m : _c.getDeclaredMethods()) if (m.getName().equals("get")) {
makeAccessible(m);
l.add(m);
}
if (!l.isEmpty())
break;
_c = _c.getSuperclass();
} while (_c != null);
callF_cache.put(c, l);
return l;
}
static public boolean contains(Collection c, Object o) {
return c != null && c.contains(o);
}
static public boolean contains(Iterable it, Object a) {
if (it != null)
for (Object o : it) if (eq(a, o))
return true;
return false;
}
static public boolean contains(Object[] x, Object o) {
if (x != null)
for (Object a : x) if (eq(a, o))
return true;
return false;
}
static public boolean contains(String s, char c) {
return s != null && s.indexOf(c) >= 0;
}
static public boolean contains(String s, String b) {
return s != null && s.indexOf(b) >= 0;
}
static public boolean contains(BitSet bs, int i) {
return bs != null && bs.get(i);
}
static public boolean contains(Producer p, A a) {
if (p != null && a != null)
while (true) {
A x = p.next();
if (x == null)
break;
if (eq(x, a))
return true;
}
return false;
}
static public boolean contains(Rect r, Pt p) {
return rectContains(r, p);
}
static public String quote(Object o) {
if (o == null)
return "null";
return quote(str(o));
}
static public String quote(String s) {
if (s == null)
return "null";
StringBuilder out = new StringBuilder((int) (l(s) * 1.5 + 2));
quote_impl(s, out);
return out.toString();
}
static public void quote_impl(String s, StringBuilder out) {
out.append('"');
int l = s.length();
for (int i = 0; i < l; i++) {
char c = s.charAt(i);
if (c == '\\' || c == '"')
out.append('\\').append(c);
else if (c == '\r')
out.append("\\r");
else if (c == '\n')
out.append("\\n");
else if (c == '\t')
out.append("\\t");
else if (c == '\0')
out.append("\\0");
else
out.append(c);
}
out.append('"');
}
static public boolean eq(Object a, Object b) {
return a == b || a != null && b != null && a.equals(b);
}
static public boolean eq(Symbol a, String b) {
return eq(str(a), b);
}
static public String str(Object o) {
return o == null ? "null" : o.toString();
}
static public String str(char[] c) {
return c == null ? "null" : new String(c);
}
static public String str(char[] c, int offset, int count) {
return new String(c, offset, count);
}
static public String _userHome;
static public String userHome() {
if (_userHome == null)
return actualUserHome();
return _userHome;
}
static public File userHome(String path) {
return new File(userDir(), path);
}
static public AutoCloseable tempSetTL(ThreadLocal tl, A a) {
return tempSetThreadLocal(tl, a);
}
static public AutoCloseable tempSetTL(BetterThreadLocal tl, A a) {
return tempSetThreadLocalIfNecessary(tl, a);
}
static public ThreadLocal pcallPolicyForThread_tl_tl = new ThreadLocal();
static public ThreadLocal pcallPolicyForThread_tl() {
return pcallPolicyForThread_tl_tl;
}
static volatile public StringBuffer local_log = new StringBuffer();
static public boolean printAlsoToSystemOut = true;
static volatile public Appendable print_log = local_log;
static volatile public int print_log_max = 1024 * 1024;
static volatile public int local_log_max = 100 * 1024;
static public boolean print_silent = false;
static public Object print_byThread_lock = new Object();
static volatile public ThreadLocal print_byThread;
static volatile public Object print_allThreads;
static volatile public Object print_preprocess;
static public void print() {
print("");
}
static public A print(String s, A o) {
print(combinePrintParameters(s, o));
return o;
}
static public A print(A o) {
ping_okInCleanUp();
if (print_silent)
return o;
String s = o + "\n";
print_noNewLine(s);
return o;
}
static public void print_noNewLine(String s) {
try {
Object f = getThreadLocal(print_byThread_dontCreate());
if (f == null)
f = print_allThreads;
if (f != null)
if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s)))
return;
} catch (Throwable e) {
System.out.println(getStackTrace(e));
}
print_raw(s);
}
static public void print_raw(String s) {
if (print_preprocess != null)
s = (String) callF(print_preprocess, s);
s = fixNewLines(s);
Appendable loc = local_log;
Appendable buf = print_log;
int loc_max = print_log_max;
if (buf != loc && buf != null) {
print_append(buf, s, print_log_max);
loc_max = local_log_max;
}
if (loc != null)
print_append(loc, s, loc_max);
if (printAlsoToSystemOut)
System.out.print(s);
vmBus_send("printed", mc(), s);
}
static public void print_autoRotate() {
}
static public Object leftArrow(String script) {
GazelleV_LeftArrowScriptParser parser = new GazelleV_LeftArrowScriptParser();
parser.allowTheWorld();
return parser.parse(script).get();
}
static public boolean nempty(Collection c) {
return !empty(c);
}
static public boolean nempty(CharSequence s) {
return !empty(s);
}
static public boolean nempty(Object[] o) {
return !empty(o);
}
static public boolean nempty(byte[] o) {
return !empty(o);
}
static public boolean nempty(int[] o) {
return !empty(o);
}
static public boolean nempty(BitSet bs) {
return !empty(bs);
}
static public boolean nempty(Map m) {
return !empty(m);
}
static public boolean nempty(Iterator i) {
return i != null && i.hasNext();
}
static public boolean nempty(IMultiMap mm) {
return mm != null && mm.size() != 0;
}
static public boolean nempty(Object o) {
return !empty(o);
}
static public boolean nempty(IntRange r) {
return !empty(r);
}
static public boolean nempty(Rect r) {
return r != null && r.w != 0 && r.h != 0;
}
static public boolean nempty(MultiSet ms) {
return ms != null && !ms.isEmpty();
}
static public String appendColonIfNempty(String s) {
return empty(s) ? "" : s + ": ";
}
static public int iteratorCount_int_close(Iterator i) {
try {
int n = 0;
if (i != null)
while (i.hasNext()) {
i.next();
++n;
}
if (i instanceof AutoCloseable)
((AutoCloseable) i).close();
return n;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Pair mapEntryToPair(Map.Entry e) {
return e == null ? null : pair(e.getKey(), e.getValue());
}
static public Set> entrySet(Map map) {
return _entrySet(map);
}
static public Pair pair(A a, B b) {
return new Pair(a, b);
}
static public Pair pair(A a) {
return new Pair(a, a);
}
static public A firstThat(Iterable l, IF1 pred) {
for (A a : unnullForIteration(l)) if (pred.get(a))
return a;
return null;
}
static public A firstThat(A[] l, IF1 pred) {
for (A a : unnullForIteration(l)) if (pred.get(a))
return a;
return null;
}
static public A firstThat(IF1 pred, Iterable l) {
return firstThat(l, pred);
}
static public A firstThat(IF1 pred, A[] l) {
return firstThat(l, pred);
}
static public AutoCloseable tempInterceptPrintIfNotIntercepted(F1 f) {
return print_byThread().get() == null ? tempInterceptPrint(f) : null;
}
static public boolean emptyString(String s) {
return s == null || s.length() == 0;
}
static public RuntimeException asRuntimeException(Throwable t) {
if (t instanceof Error)
_handleError((Error) t);
return t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t);
}
static public String getType(Object o) {
return getClassName(o);
}
static public long getFileSize(String path) {
return path == null ? 0 : new File(path).length();
}
static public long getFileSize(File f) {
return f == null ? 0 : f.length();
}
static public int max(int a, int b) {
return Math.max(a, b);
}
static public int max(int a, int b, int c) {
return max(max(a, b), c);
}
static public long max(int a, long b) {
return Math.max((long) a, b);
}
static public long max(long a, long b) {
return Math.max(a, b);
}
static public double max(int a, double b) {
return Math.max((double) a, b);
}
static public float max(float a, float b) {
return Math.max(a, b);
}
static public double max(double a, double b) {
return Math.max(a, b);
}
static public > A max(Iterable l) {
A max = null;
var it = iterator(l);
if (it.hasNext()) {
max = it.next();
while (it.hasNext()) {
A a = it.next();
if (cmp(a, max) > 0)
max = a;
}
}
return max;
}
static public double max(double[] c) {
if (c.length == 0)
return Double.MIN_VALUE;
double x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public float max(float[] c) {
if (c.length == 0)
return Float.MAX_VALUE;
float x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public byte max(byte[] c) {
byte x = -128;
for (byte d : c) if (d > x)
x = d;
return x;
}
static public short max(short[] c) {
short x = -0x8000;
for (short d : c) if (d > x)
x = d;
return x;
}
static public int max(int[] c) {
int x = Integer.MIN_VALUE;
for (int d : c) if (d > x)
x = d;
return x;
}
static public > A max(A a, A b) {
return cmp(a, b) >= 0 ? a : b;
}
static public List ll(A... a) {
ArrayList l = new ArrayList(a.length);
if (a != null)
for (A x : a) l.add(x);
return l;
}
static volatile public boolean ping_pauseAll = false;
static public int ping_sleep = 100;
static volatile public boolean ping_anyActions = false;
static public Map ping_actions = newWeakHashMap();
static public ThreadLocal ping_isCleanUpThread = new ThreadLocal();
static public boolean ping(PingSource pingSource) {
return ping();
}
static public boolean ping() {
newPing();
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
return true;
}
static public boolean ping_impl(boolean okInCleanUp) {
try {
if (ping_pauseAll && !isAWTThread()) {
do Thread.sleep(ping_sleep); while (ping_pauseAll);
return true;
}
if (ping_anyActions) {
if (!okInCleanUp && !isTrue(ping_isCleanUpThread.get()))
failIfUnlicensed();
Object action = null;
synchronized (ping_actions) {
if (!ping_actions.isEmpty()) {
action = ping_actions.get(currentThread());
if (action instanceof Runnable)
ping_actions.remove(currentThread());
if (ping_actions.isEmpty())
ping_anyActions = false;
}
}
if (action instanceof Runnable)
((Runnable) action).run();
else if (eq(action, "cancelled"))
throw fail("Thread cancelled.");
}
return false;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean isAWTThread() {
if (isAndroid())
return false;
if (isHeadless())
return false;
return isAWTThread_awt();
}
static public boolean isAWTThread_awt() {
return SwingUtilities.isEventDispatchThread();
}
static public Object sleepQuietly_monitor = new Object();
static public void sleepQuietly() {
try {
assertFalse(isAWTThread());
synchronized (sleepQuietly_monitor) {
sleepQuietly_monitor.wait();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String roundBracket(String s) {
return "(" + s + ")";
}
static public String roundBracket(Object s) {
return roundBracket(str(s));
}
static public ArrayList cloneList(Iterable l) {
return l instanceof Collection ? cloneList((Collection) l) : asList(l);
}
static public ArrayList cloneList(Collection l) {
if (l == null)
return new ArrayList();
synchronized (collectionMutex(l)) {
return new ArrayList (l);
}
}
static public String reverseString(String s) {
return empty(s) ? s : new StringBuilder(s).reverse().toString();
}
static public String dropNumberPrefix(String s) {
return dropFirst(s, indexOfNonDigit(s));
}
static public String shortClassName(Object o) {
if (o == null)
return null;
Class c = o instanceof Class ? (Class) o : o.getClass();
String name = c.getName();
return shortenClassName(name);
}
static public void _handleError(Error e) {
}
static public void swingAndWait(Runnable r) {
try {
if (isAWTThread())
r.run();
else
EventQueue.invokeAndWait(addThreadInfoToRunnable(r));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object swingAndWait(final Object f) {
if (isAWTThread())
return callF(f);
else {
final Var result = new Var();
swingAndWait(new Runnable() {
public void run() {
try {
result.set(callF(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "result.set(callF(f));";
}
});
return result.get();
}
}
static public A revalidate(final A c) {
if (c == null || !c.isShowing())
return c;
{
swing(() -> {
c.revalidate();
c.repaint();
});
}
return c;
}
static public void revalidate(JFrame f) {
revalidate((Component) f);
}
static public void revalidate(JInternalFrame f) {
revalidate((Component) f);
}
static public int[] emptyIntArray_a = new int[0];
static public int[] emptyIntArray() {
return emptyIntArray_a;
}
static public char[] emptyCharArray = new char[0];
static public char[] emptyCharArray() {
return emptyCharArray;
}
static public double[] emptyDoubleArray = new double[0];
static public double[] emptyDoubleArray() {
return emptyDoubleArray;
}
static public float[] emptyFloatArray = new float[0];
static public float[] emptyFloatArray() {
return emptyFloatArray;
}
static public Map emptyMap() {
return new HashMap();
}
static public Object[] emptyObjectArray_a = new Object[0];
static public Object[] emptyObjectArray() {
return emptyObjectArray_a;
}
static public Symbol emptySymbol_value;
static public Symbol emptySymbol() {
if (emptySymbol_value == null)
emptySymbol_value = symbol("");
return emptySymbol_value;
}
static public BufferedImage newBufferedImage(int w, int h) {
return new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
}
static public BufferedImage newBufferedImage(int w, int h, RGB rgb) {
return newBufferedImage(w, h, rgb.getColor());
}
static public BufferedImage newBufferedImage(int w, int h, Color color) {
BufferedImage img = newBufferedImage(w, h);
Graphics2D g = img.createGraphics();
g.setColor(or(color, Color.white));
g.fillRect(0, 0, w, h);
return img;
}
static public BufferedImage newBufferedImage(Pt p, Color color) {
return newBufferedImage(p.x, p.y, color);
}
static public BufferedImage newBufferedImage(WidthAndHeight size, Color color) {
return newBufferedImage(size.w(), size.h(), color);
}
static public BufferedImage newBufferedImage(int w, int h, int[] pixels) {
return intArrayToBufferedImage(pixels, w, h);
}
static public BufferedImageWithMeta intArrayToBufferedImage(int[] pixels, int w) {
return intArrayToBufferedImage(pixels, w, pixels.length / w);
}
static public BufferedImageWithMeta intArrayToBufferedImage(int[] pixels, int w, int h) {
if (w == 0 || h == 0)
return null;
int[] bitMasks = new int[] { 0xFF0000, 0xFF00, 0xFF, 0xFF000000 };
SinglePixelPackedSampleModel sm = new SinglePixelPackedSampleModel(DataBuffer.TYPE_INT, w, h, bitMasks);
DataBufferInt db = new DataBufferInt(pixels, pixels.length);
WritableRaster wr = Raster.createWritableRaster(sm, db, new Point());
return new BufferedImageWithMeta(ColorModel.getRGBdefault(), wr, false, null);
}
static public BufferedImageWithMeta intArrayToBufferedImage(int w, int... pixels) {
return intArrayToBufferedImage(pixels, w);
}
static public Random defaultRandomizer() {
return defaultRandomGenerator();
}
static public Random defaultRandomGenerator() {
{
Random r = customRandomizerForThisThread();
if (r != null)
return r;
}
return ThreadLocalRandom.current();
}
static public Random getRandomizer(Random r) {
return r != null ? r : defaultRandomGenerator();
}
static public A oneOf(List l) {
if (empty(l))
return null;
int n = l.size();
return n == 1 ? first(l) : l.get(defaultRandomizer().nextInt(n));
}
static public char oneOf(String s) {
return empty(s) ? '?' : s.charAt(random(l(s)));
}
static public A oneOf(A... l) {
return oneOf(asList(l));
}
static public A collectionGet(Collection c, int idx) {
if (c == null || idx < 0 || idx >= l(c))
return null;
if (c instanceof List)
return listGet((List ) c, idx);
Iterator it = c.iterator();
for (int i = 0; i < idx; i++) if (it.hasNext())
it.next();
else
return null;
return it.hasNext() ? it.next() : null;
}
static public Pair entryToPair(Map.Entry e) {
return mapEntryToPair(e);
}
static public Set> entries(Map map) {
return _entrySet(map);
}
static public int boolToInt(boolean b) {
return b ? 1 : 0;
}
static public class getOpt_Map extends WeakHashMap {
public getOpt_Map() {
if (getOpt_special == null)
getOpt_special = new HashMap();
clear();
}
public void clear() {
super.clear();
put(Class.class, getOpt_special);
put(String.class, getOpt_special);
}
}
static final public Map> getOpt_cache = _registerDangerousWeakMap(synchroMap(new getOpt_Map()));
static public HashMap getOpt_special;
static public Map getOpt_getFieldMap(Object o) {
Class c = _getClass(o);
HashMap map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
return map;
}
static public Object getOpt_cached(Object o, String field) {
try {
if (o == null)
return null;
Map map = getOpt_getFieldMap(o);
if (map == getOpt_special) {
if (o instanceof Class)
return getOpt((Class) o, field);
if (o instanceof Map)
return ((Map) o).get(field);
}
Field f = map.get(field);
if (f != null)
return f.get(o);
if (o instanceof DynamicObject)
return syncMapGet2(((DynamicObject) o).fieldValues, field);
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public HashMap getOpt_makeCache(Class c) {
HashMap map;
if (isSubtypeOf(c, Map.class))
map = getOpt_special;
else {
map = new HashMap();
if (!reflection_classesNotToScan().contains(c.getName())) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) {
makeAccessible(f);
String name = f.getName();
if (!map.containsKey(name))
map.put(name, f);
}
_c = _c.getSuperclass();
} while (_c != null);
}
}
if (getOpt_cache != null)
getOpt_cache.put(c, map);
return map;
}
static public Field getOpt_findField(Class c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static public Field makeAccessible(Field f) {
try {
f.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, f);
}
return f;
}
static public Method makeAccessible(Method m) {
try {
m.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, m);
}
return m;
}
static public Constructor makeAccessible(Constructor c) {
try {
c.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, c);
}
return c;
}
static public Map newDangerousWeakHashMap() {
return _registerDangerousWeakMap(synchroMap(new WeakHashMap()));
}
static public Map newDangerousWeakHashMap(Object initFunction) {
return _registerDangerousWeakMap(synchroMap(new WeakHashMap()), initFunction);
}
static public Object invokeMethod(Method m, Object o, Object... args) {
try {
try {
return m.invoke(o, args);
} catch (InvocationTargetException e) {
throw rethrow(getExceptionCause(e));
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args)));
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean call_checkArgs(Method m, Object[] args, boolean debug) {
Class[] types = m.getParameterTypes();
if (types.length != l(args)) {
if (debug)
print("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) {
Object arg = args[i];
if (!(arg == null ? !types[i].isPrimitive() : isInstanceX(types[i], arg))) {
if (debug)
print("Bad parameter " + i + ": " + arg + " vs " + types[i]);
return false;
}
}
return true;
}
static public boolean rectContains(int x1, int y1, int w, int h, Pt p) {
return p.x >= x1 && p.y >= y1 && p.x < x1 + w && p.y < y1 + h;
}
static public boolean rectContains(Rect a, Rect b) {
return b.x >= a.x && b.y >= a.y && b.x2() <= a.x2() && b.y2() <= a.y2();
}
static public boolean rectContains(Rect a, Rectangle b) {
return rectContains(a, toRect(b));
}
static public boolean rectContains(Rect a, int x, int y) {
return a != null && a.contains(x, y);
}
static public boolean rectContains(Rect a, Pt p) {
return a != null && p != null && a.contains(p);
}
static public String actualUserHome_value;
static public String actualUserHome() {
if (actualUserHome_value == null) {
if (isAndroid())
actualUserHome_value = "/storage/emulated/0/";
else
actualUserHome_value = System.getProperty("user.home");
}
return actualUserHome_value;
}
static public File actualUserHome(String sub) {
return newFile(new File(actualUserHome()), sub);
}
static public AutoCloseable tempSetThreadLocal(final ThreadLocal tl, A a) {
if (tl == null)
return null;
final A prev = setThreadLocal(tl, a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
static public AutoCloseable tempSetThreadLocalIfNecessary(ThreadLocal tl, A a) {
if (tl == null)
return null;
A prev = tl.get();
if (eq(prev, a))
return null;
tl.set(a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
static public AutoCloseable tempSetThreadLocalIfNecessary(BetterThreadLocal tl, A a) {
if (tl == null)
return null;
A prev = tl.get();
if (eq(prev, a))
return null;
tl.set(a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
static public String combinePrintParameters(String s, Object o) {
return (endsWithLetterOrDigit(s) ? s + ": " : s) + o;
}
static public void ping_okInCleanUp() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
}
static public Object getThreadLocal(Object o, String name) {
ThreadLocal t = (ThreadLocal) (getOpt(o, name));
return t != null ? t.get() : null;
}
static public A getThreadLocal(ThreadLocal tl) {
return tl == null ? null : tl.get();
}
static public A getThreadLocal(ThreadLocal tl, A defaultValue) {
return or(getThreadLocal(tl), defaultValue);
}
static public ThreadLocal print_byThread_dontCreate() {
return print_byThread;
}
static public boolean isFalse(Object o) {
return eq(false, o);
}
static public String getStackTrace(Throwable throwable) {
lastException(throwable);
return getStackTrace_noRecord(throwable);
}
static public String getStackTrace_noRecord(Throwable throwable) {
StringWriter writer = new StringWriter();
throwable.printStackTrace(new PrintWriter(writer));
return hideCredentials(writer.toString());
}
static public String getStackTrace() {
return getStackTrace_noRecord(new Throwable());
}
static public String getStackTrace(String msg) {
return getStackTrace_noRecord(new Throwable(msg));
}
static public String fixNewLines(String s) {
int i = indexOf(s, '\r');
if (i < 0)
return s;
int l = s.length();
StringBuilder out = new StringBuilder(l);
out.append(s, 0, i);
for (; i < l; i++) {
char c = s.charAt(i);
if (c != '\r')
out.append(c);
else {
out.append('\n');
if (i + 1 < l && s.charAt(i + 1) == '\n')
++i;
}
}
return out.toString();
}
static public void print_append(Appendable buf, String s, int max) {
try {
synchronized (buf) {
buf.append(s);
if (buf instanceof StringBuffer)
rotateStringBuffer(((StringBuffer) buf), max);
else if (buf instanceof StringBuilder)
rotateStringBuilder(((StringBuilder) buf), max);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void vmBus_send(String msg, Object... args) {
Object arg = vmBus_wrapArgs(args);
pcallFAll_minimalExceptionHandling(vm_busListeners_live(), msg, arg);
pcallFAll_minimalExceptionHandling(vm_busListenersByMessage_live().get(msg), msg, arg);
}
static public void vmBus_send(String msg) {
vmBus_send(msg, (Object) null);
}
static public Class mc() {
return main.class;
}
static public Set> _entrySet(Map map) {
return map == null ? Collections.EMPTY_SET : map.entrySet();
}
static public String unnullForIteration(String s) {
return s == null ? "" : s;
}
static public Collection unnullForIteration(Collection l) {
return l == null ? immutableEmptyList() : l;
}
static public List unnullForIteration(List l) {
return l == null ? immutableEmptyList() : l;
}
static public byte[] unnullForIteration(byte[] l) {
return l == null ? emptyByteArray() : l;
}
static public int[] unnullForIteration(int[] l) {
return l == null ? emptyIntArray() : l;
}
static public char[] unnullForIteration(char[] l) {
return l == null ? emptyCharArray() : l;
}
static public double[] unnullForIteration(double[] l) {
return l == null ? emptyDoubleArray() : l;
}
static public short[] unnullForIteration(short[] l) {
return l == null ? emptyShortArray() : l;
}
static public Map unnullForIteration(Map l) {
return l == null ? immutableEmptyMap() : l;
}
static public Iterable unnullForIteration(Iterable i) {
return i == null ? immutableEmptyList() : i;
}
static public A[] unnullForIteration(A[] a) {
return a == null ? (A[]) emptyObjectArray() : a;
}
static public BitSet unnullForIteration(BitSet b) {
return b == null ? new BitSet() : b;
}
static public Pt unnullForIteration(Pt p) {
return p == null ? new Pt() : p;
}
static public Symbol unnullForIteration(Symbol s) {
return s == null ? emptySymbol() : s;
}
static public Pair unnullForIteration(Pair p) {
return p != null ? p : new Pair(null, null);
}
static public long unnullForIteration(Long l) {
return l == null ? 0L : l;
}
static public ThreadLocal print_byThread() {
synchronized (print_byThread_lock) {
if (print_byThread == null)
print_byThread = new ThreadLocal();
}
return print_byThread;
}
static public AutoCloseable tempInterceptPrint(F1 f) {
return tempSetThreadLocal(print_byThread(), f);
}
static public Iterator iterator(Iterable c) {
return c == null ? emptyIterator() : c.iterator();
}
static public Map newWeakHashMap() {
return _registerWeakMap(synchroMap(new WeakHashMap()));
}
static public void newPing() {
var tl = newPing_actionTL();
Runnable action = tl == null ? null : tl.get();
{
if (action != null)
action.run();
}
}
static public boolean isTrue(Object o) {
if (o instanceof Boolean)
return ((Boolean) o).booleanValue();
if (o == null)
return false;
if (o instanceof ThreadLocal)
return isTrue(((ThreadLocal) o).get());
throw fail(getClassName(o));
}
static public boolean isTrue(Boolean b) {
return b != null && b.booleanValue();
}
static public void failIfUnlicensed() {
assertTrue("license off", licensed());
}
static public Thread currentThread() {
return Thread.currentThread();
}
static public int isAndroid_flag;
static public boolean isAndroid() {
if (isAndroid_flag == 0)
isAndroid_flag = System.getProperty("java.vendor").toLowerCase().indexOf("android") >= 0 ? 1 : -1;
return isAndroid_flag > 0;
}
static public Boolean isHeadless_cache;
static public boolean isHeadless() {
if (isHeadless_cache != null)
return isHeadless_cache;
if (isAndroid())
return isHeadless_cache = true;
if (GraphicsEnvironment.isHeadless())
return isHeadless_cache = true;
try {
SwingUtilities.isEventDispatchThread();
return isHeadless_cache = false;
} catch (Throwable e) {
return isHeadless_cache = true;
}
}
static public void assertFalse(Object o) {
if (!(eq(o, false)))
throw fail(str(o));
}
static public boolean assertFalse(boolean b) {
if (b)
throw fail("oops");
return b;
}
static public boolean assertFalse(String msg, boolean b) {
if (b)
throw fail(msg);
return b;
}
static public Object collectionMutex(List l) {
return l;
}
static public Object collectionMutex(Object o) {
if (o instanceof List)
return o;
String c = className(o);
return o;
}
static public String[] dropFirst(int n, String[] a) {
return drop(n, a);
}
static public String[] dropFirst(String[] a) {
return drop(1, a);
}
static public Object[] dropFirst(Object[] a) {
return drop(1, a);
}
static public List dropFirst(List l) {
return dropFirst(1, l);
}
static public List dropFirst(int n, Iterable i) {
return dropFirst(n, toList(i));
}
static public List dropFirst(Iterable i) {
return dropFirst(toList(i));
}
static public List dropFirst(int n, List l) {
return n <= 0 ? l : new ArrayList(l.subList(Math.min(n, l.size()), l.size()));
}
static public List dropFirst(List l, int n) {
return dropFirst(n, l);
}
static public String dropFirst(int n, String s) {
return substring(s, n);
}
static public String dropFirst(String s, int n) {
return substring(s, n);
}
static public String dropFirst(String s) {
return substring(s, 1);
}
static public Chain dropFirst(Chain c) {
return c == null ? null : c.next;
}
static public int indexOfNonDigit(String s) {
int n = l(s);
for (int i = 0; i < n; i++) if (!isDigit(s.charAt(i)))
return i;
return -1;
}
static public String shortenClassName(String name) {
if (name == null)
return null;
int i = lastIndexOf(name, "$");
if (i < 0)
i = lastIndexOf(name, ".");
return i < 0 ? name : substring(name, i + 1);
}
static public Runnable addThreadInfoToRunnable(final Object r) {
final Object info = _threadInfo();
return info == null ? asRunnable(r) : new Runnable() {
public void run() {
try {
_inheritThreadInfo(info);
callF(r);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "_inheritThreadInfo(info); callF(r);";
}
};
}
static public WeakHasherMap symbol_map = new WeakHasherMap(new Hasher() {
public int hashCode(Symbol symbol) {
return symbol.text.hashCode();
}
public boolean equals(Symbol a, Symbol b) {
if (a == null)
return b == null;
return b != null && eq(a.text, b.text);
}
});
static public Symbol symbol(String s) {
if (s == null)
return null;
synchronized (symbol_map) {
Symbol symbol = new Symbol(s, true);
Symbol existingSymbol = symbol_map.findKey(symbol);
if (existingSymbol == null)
symbol_map.put(existingSymbol = symbol, true);
return existingSymbol;
}
}
static public Symbol symbol(CharSequence s) {
if (s == null)
return null;
if (s instanceof Symbol)
return (Symbol) s;
if (s instanceof String)
return symbol((String) s);
return symbol(str(s));
}
static public Symbol symbol(Object o) {
return symbol((CharSequence) o);
}
static public A or(A a, A b) {
return a != null ? a : b;
}
static public Random customRandomizerForThisThread() {
return customRandomizerForThisThread_tl().get();
}
static public A listGet(List l, int idx) {
return l != null && idx >= 0 && idx < l.size() ? l.get(idx) : null;
}
static public void clear(Collection c) {
if (c != null)
c.clear();
}
static public void clear(Map map) {
if (map != null)
map.clear();
}
static public void put(Map map, A a, B b) {
if (map != null)
map.put(a, b);
}
static public void put(List l, int i, A a) {
if (l != null && i >= 0 && i < l(l))
l.set(i, a);
}
static public List _registerDangerousWeakMap_preList;
static public A _registerDangerousWeakMap(A map) {
return _registerDangerousWeakMap(map, null);
}
static public A _registerDangerousWeakMap(A map, Object init) {
callF(init, map);
if (init instanceof String) {
final String f = (String) init;
init = new VF1() {
public void get(Map map) {
try {
callMC(f, map);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "callMC(f, map)";
}
};
}
if (javax() == null) {
if (_registerDangerousWeakMap_preList == null)
_registerDangerousWeakMap_preList = synchroList();
_registerDangerousWeakMap_preList.add(pair(map, init));
return map;
}
call(javax(), "_registerDangerousWeakMap", map, init);
return map;
}
static public void _onLoad_registerDangerousWeakMap() {
assertNotNull(javax());
if (_registerDangerousWeakMap_preList == null)
return;
for (Pair p : _registerDangerousWeakMap_preList) _registerDangerousWeakMap(p.a, p.b);
_registerDangerousWeakMap_preList = null;
}
static public Map synchroMap() {
return synchroHashMap();
}
static public Map synchroMap(Map map) {
return new SynchronizedMap(map);
}
static public Class _getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static public Class _getClass(Object o) {
return o == null ? null : o instanceof Class ? (Class) o : o.getClass();
}
static public Class _getClass(Object realm, String name) {
try {
return classLoaderForObject(realm).loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null;
}
}
static public B syncMapGet2(Map map, A a) {
if (map == null)
return null;
synchronized (collectionMutex(map)) {
return map.get(a);
}
}
static public B syncMapGet2(A a, Map map) {
return syncMapGet2(map, a);
}
static public boolean isSubtypeOf(Class a, Class b) {
return a != null && b != null && b.isAssignableFrom(a);
}
static public Set reflection_classesNotToScan_value = litset("jdk.internal.loader.URLClassPath");
static public Set reflection_classesNotToScan() {
return reflection_classesNotToScan_value;
}
static public Throwable getExceptionCause(Throwable e) {
Throwable c = e.getCause();
return c != null ? c : e;
}
static public String joinWithSpace(Iterable c) {
return join(" ", c);
}
static public String joinWithSpace(Object... c) {
return join(" ", c);
}
static public List classNames(Collection l) {
return getClassNames(l);
}
static public List classNames(Object[] l) {
return getClassNames(asList(l));
}
static public boolean isInstanceX(Class type, Object arg) {
if (type == boolean.class)
return arg instanceof Boolean;
if (type == int.class)
return arg instanceof Integer;
if (type == long.class)
return arg instanceof Long;
if (type == float.class)
return arg instanceof Float;
if (type == short.class)
return arg instanceof Short;
if (type == char.class)
return arg instanceof Character;
if (type == byte.class)
return arg instanceof Byte;
if (type == double.class)
return arg instanceof Double;
return type.isInstance(arg);
}
static public Rect toRect(Rectangle r) {
return r == null ? null : new Rect(r);
}
static public Rect toRect(RectangularShape r) {
return r == null ? null : toRect(r.getBounds());
}
static public Rect toRect(Rect r) {
return r;
}
static public A setThreadLocal(ThreadLocal tl, A value) {
if (tl == null)
return null;
A old = tl.get();
tl.set(value);
return old;
}
static public boolean endsWithLetterOrDigit(String s) {
return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1));
}
static volatile public PersistableThrowable lastException_lastException;
static public PersistableThrowable lastException() {
return lastException_lastException;
}
static public void lastException(Throwable e) {
lastException_lastException = persistableThrowable(e);
}
static public String hideCredentials(URL url) {
return url == null ? null : hideCredentials(str(url));
}
static public String hideCredentials(String url) {
try {
if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url)))
return url;
} catch (Throwable e) {
print("HideCredentials", e);
}
return url.replaceAll("([&?])(_pass|key|cookie)=[^&\\s\"]*", "$1$2=");
}
static public String hideCredentials(Object o) {
return hideCredentials(str(o));
}
static public int indexOf(List l, A a, int startIndex) {
if (l == null)
return -1;
int n = l(l);
for (int i = startIndex; i < n; i++) if (eq(l.get(i), a))
return i;
return -1;
}
static public int indexOf(List l, int startIndex, A a) {
return indexOf(l, a, startIndex);
}
static public int indexOf(List l, A a) {
if (l == null)
return -1;
return l.indexOf(a);
}
static public int indexOf(String a, String b) {
return a == null || b == null ? -1 : a.indexOf(b);
}
static public int indexOf(String a, String b, int i) {
return a == null || b == null ? -1 : a.indexOf(b, i);
}
static public int indexOf(String a, char b) {
return a == null ? -1 : a.indexOf(b);
}
static public int indexOf(String a, int i, char b) {
return indexOf(a, b, i);
}
static public int indexOf(String a, char b, int i) {
return a == null ? -1 : a.indexOf(b, i);
}
static public int indexOf(String a, int i, String b) {
return a == null || b == null ? -1 : a.indexOf(b, i);
}
static public int indexOf(A[] x, A a) {
int n = l(x);
for (int i = 0; i < n; i++) if (eq(x[i], a))
return i;
return -1;
}
static public int indexOf(Iterable l, A a) {
if (l == null)
return -1;
int i = 0;
for (A x : l) {
if (eq(x, a))
return i;
i++;
}
return -1;
}
static public void rotateStringBuffer(StringBuffer buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void rotateStringBuilder(StringBuilder buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object vmBus_wrapArgs(Object... args) {
return empty(args) ? null : l(args) == 1 ? args[0] : args;
}
static public void pcallFAll_minimalExceptionHandling(Collection l, Object... args) {
if (l != null)
for (Object f : cloneList(l)) {
ping();
pcallF_minimalExceptionHandling(f, args);
}
}
static public void pcallFAll_minimalExceptionHandling(Iterator it, Object... args) {
while (it.hasNext()) {
ping();
pcallF_minimalExceptionHandling(it.next(), args);
}
}
static public Set vm_busListeners_live_cache;
static public Set vm_busListeners_live() {
if (vm_busListeners_live_cache == null)
vm_busListeners_live_cache = vm_busListeners_live_load();
return vm_busListeners_live_cache;
}
static public Set vm_busListeners_live_load() {
return vm_generalIdentityHashSet("busListeners");
}
static public Map vm_busListenersByMessage_live_cache;
static public Map vm_busListenersByMessage_live() {
if (vm_busListenersByMessage_live_cache == null)
vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load();
return vm_busListenersByMessage_live_cache;
}
static public Map vm_busListenersByMessage_live_load() {
return vm_generalHashMap("busListenersByMessage");
}
static public List immutableEmptyList() {
return Collections.emptyList();
}
static public byte[] emptyByteArray_a = new byte[0];
static public byte[] emptyByteArray() {
return emptyByteArray_a;
}
static public short[] emptyShortArray = new short[0];
static public short[] emptyShortArray() {
return emptyShortArray;
}
static public Map immutableEmptyMap() {
return Collections.emptyMap();
}
static public Iterator emptyIterator() {
return Collections.emptyIterator();
}
static public List _registerWeakMap_preList;
static public A _registerWeakMap(A map) {
if (javax() == null) {
if (_registerWeakMap_preList == null)
_registerWeakMap_preList = synchroList();
_registerWeakMap_preList.add(map);
return map;
}
try {
call(javax(), "_registerWeakMap", map);
} catch (Throwable e) {
printException(e);
print("Upgrade JavaX!!");
}
return map;
}
static public void _onLoad_registerWeakMap() {
assertNotNull(javax());
if (_registerWeakMap_preList == null)
return;
for (Object o : _registerWeakMap_preList) _registerWeakMap(o);
_registerWeakMap_preList = null;
}
static public x30_pkg.x30_util.BetterThreadLocal newPing_actionTL;
static public x30_pkg.x30_util.BetterThreadLocal newPing_actionTL() {
if (newPing_actionTL == null)
newPing_actionTL = vm_generalMap_getOrCreate("newPing_actionTL", () -> {
Runnable value = (Runnable) (callF_gen(vm_generalMap_get("newPing_valueForNewThread")));
var tl = new x30_pkg.x30_util.BetterThreadLocal();
tl.set(value);
return tl;
});
return newPing_actionTL;
}
static public void assertTrue(Object o) {
if (!(eq(o, true)))
throw fail(str(o));
}
static public boolean assertTrue(String msg, boolean b) {
if (!b)
throw fail(msg);
return b;
}
static public boolean assertTrue(boolean b) {
if (!b)
throw fail("oops");
return b;
}
static public boolean assertTrue(Scorer scorer, boolean b) {
scorer.add(b);
return b;
}
static volatile public boolean licensed_yes = true;
static public boolean licensed() {
if (!licensed_yes)
return false;
ping_okInCleanUp();
return true;
}
static public void licensed_off() {
licensed_yes = false;
}
static public String className(Object o) {
return getClassName(o);
}
static public String[] drop(int n, String[] a) {
n = Math.min(n, a.length);
String[] b = new String[a.length - n];
System.arraycopy(a, n, b, 0, b.length);
return b;
}
static public Object[] drop(int n, Object[] a) {
n = Math.min(n, a.length);
Object[] b = new Object[a.length - n];
System.arraycopy(a, n, b, 0, b.length);
return b;
}
static public List drop(Iterable c, Object pred) {
return antiFilter(c, pred);
}
static public List drop(Object pred, Iterable c) {
return antiFilter(pred, c);
}
static public List drop(Object pred, Object[] c) {
return antiFilter(pred, c);
}
static public List drop(Iterable c, F1 pred) {
return antiFilter(c, pred);
}
static public List drop(F1 pred, Iterable c) {
return antiFilter(pred, c);
}
static public List drop(Iterable c, IF1 pred) {
return antiFilter(c, pred);
}
static public List drop(IF1 pred, Iterable c) {
return antiFilter(pred, c);
}
static public ArrayList toList(A[] a) {
return asList(a);
}
static public ArrayList toList(int[] a) {
return asList(a);
}
static public ArrayList toList(short[] a) {
return asList(a);
}
static public ArrayList toList(long[] a) {
return asList(a);
}
static public ArrayList toList(Set s) {
return asList(s);
}
static public ArrayList toList(Iterable s) {
return asList(s);
}
static public String substring(String s, int x) {
return substring(s, x, strL(s));
}
static public String substring(String s, int x, int y) {
if (s == null)
return null;
if (x < 0)
x = 0;
int n = s.length();
if (y < x)
y = x;
if (y > n)
y = n;
if (x >= y)
return "";
return s.substring(x, y);
}
static public String substring(String s, IntRange r) {
return r == null ? null : substring(s, r.start, r.end);
}
static public String substring(String s, CharSequence l) {
return substring(s, lCharSequence(l));
}
static public boolean isDigit(char c) {
return Character.isDigit(c);
}
static public int lastIndexOf(String a, String b) {
return a == null || b == null ? -1 : a.lastIndexOf(b);
}
static public int lastIndexOf(String a, char b) {
return a == null ? -1 : a.lastIndexOf(b);
}
static public int lastIndexOf(List l, int i, A a) {
if (l == null)
return -1;
for (i = min(l(l), i) - 1; i >= 0; i--) if (eq(l.get(i), a))
return i;
return -1;
}
static public int lastIndexOf(List l, A a) {
if (l == null)
return -1;
for (int i = l(l) - 1; i >= 0; i--) if (eq(l.get(i), a))
return i;
return -1;
}
static public List> _threadInfo_makers = synchroList();
static public Object _threadInfo() {
if (empty(_threadInfo_makers))
return null;
HashMap map = new HashMap();
pcallFAll(_threadInfo_makers, map);
return map;
}
static public Runnable asRunnable(Object o) {
return toRunnable(o);
}
static public void _inheritThreadInfo(Object info) {
_threadInheritInfo(info);
}
static public ThreadLocal customRandomizerForThisThread_tl = new ThreadLocal();
static public ThreadLocal customRandomizerForThisThread_tl() {
return customRandomizerForThisThread_tl;
}
static public HashMap> callMC_cache = new HashMap();
static public String callMC_key;
static public Method callMC_value;
static public Object callMC(String method, String[] arg) {
return callMC(method, new Object[] { arg });
}
static public Object callMC(String method, Object... args) {
try {
Method me;
if (callMC_cache == null)
callMC_cache = new HashMap();
synchronized (callMC_cache) {
me = method == callMC_key ? callMC_value : null;
}
if (me != null)
try {
return invokeMethod(me, null, args);
} catch (IllegalArgumentException e) {
throw new RuntimeException("Can't call " + me + " with arguments " + classNames(args), e);
}
List m;
synchronized (callMC_cache) {
m = callMC_cache.get(method);
}
if (m == null) {
if (callMC_cache.isEmpty()) {
callMC_makeCache();
m = callMC_cache.get(method);
}
if (m == null)
throw fail("Method named " + method + " not found in main");
}
int n = m.size();
if (n == 1) {
me = m.get(0);
synchronized (callMC_cache) {
callMC_key = method;
callMC_value = me;
}
try {
return invokeMethod(me, null, args);
} catch (IllegalArgumentException e) {
throw new RuntimeException("Can't call " + me + " with arguments " + classNames(args), e);
}
}
for (int i = 0; i < n; i++) {
me = m.get(i);
if (call_checkArgs(me, args, false))
return invokeMethod(me, null, args);
}
throw fail("No method called " + method + " with arguments (" + joinWithComma(getClasses(args)) + ") found in main");
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void callMC_makeCache() {
synchronized (callMC_cache) {
callMC_cache.clear();
Class _c = (Class) mc(), c = _c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) if ((m.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0) {
makeAccessible(m);
multiMapPut(callMC_cache, m.getName(), m);
}
c = c.getSuperclass();
}
}
}
static public Class javax() {
return getJavaX();
}
static public List synchroList() {
return synchroList(new ArrayList ());
}
static public List synchroList(List l) {
return new SynchronizedList(l);
}
static public Object call(Object o) {
return callF(o);
}
static public Object call(Object o, String method, String[] arg) {
return call(o, method, new Object[] { arg });
}
static public Object call(Object o, String method, Object... args) {
return call_withVarargs(o, method, args);
}
static public A assertNotNull(A a) {
assertTrue(a != null);
return a;
}
static public A assertNotNull(String msg, A a) {
assertTrue(msg, a != null);
return a;
}
static public A assertNotNull(Scorer scorer, String msg, A a) {
if (scorer == null)
return assertNotNull(msg, a);
if (a == null) {
print("BAD - " + msg + " is null: " + a);
scorer.add(false);
} else {
print("OK, " + msg + " not null: " + a);
scorer.add(true);
}
return a;
}
static public Map synchroHashMap() {
return synchronizedMap(new HashMap());
}
static public ClassLoader classLoaderForObject(Object o) {
if (o instanceof ClassLoader)
return ((ClassLoader) o);
if (o == null)
return null;
return _getClass(o).getClassLoader();
}
static public String classNameToVM(String name) {
return name.replace(".", "$");
}
static public HashSet litset(A... items) {
return lithashset(items);
}
static public List getClassNames(Collection l) {
List out = new ArrayList();
if (l != null)
for (Object o : l) out.add(o == null ? null : getClassName(o));
return out;
}
static public int iround(double d) {
return (int) Math.round(d);
}
static public int iround(Number n) {
return iround(toDouble(n));
}
static public PersistableThrowable persistableThrowable(Throwable e) {
return e == null ? null : new PersistableThrowable(e);
}
static public boolean startsWithOneOf(String s, String... l) {
for (String x : l) if (startsWith(s, x))
return true;
return false;
}
static public boolean startsWithOneOf(String s, Matches m, String... l) {
for (String x : l) if (startsWith(s, x, m))
return true;
return false;
}
static public boolean isAGIBlueDomain(String domain) {
return domainIsUnder(domain, theAGIBlueDomain());
}
static public String hostNameFromURL(String url) {
try {
return empty(url) ? null : new URL(url).getHost();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object pcallF_minimalExceptionHandling(Object f, Object... args) {
try {
return callFunction(f, args);
} catch (Throwable e) {
System.out.println(getStackTrace(e));
_storeException(e);
}
return null;
}
static public Set vm_generalIdentityHashSet(Object name) {
synchronized (vm_generalMap()) {
Set set = (Set) (vm_generalMap_get(name));
if (set == null)
vm_generalMap_put(name, set = syncIdentityHashSet());
return set;
}
}
static public Map vm_generalHashMap(Object name) {
synchronized (vm_generalMap()) {
Map m = (Map) (vm_generalMap_get(name));
if (m == null)
vm_generalMap_put(name, m = syncHashMap());
return m;
}
}
static public A printException(A e) {
printStackTrace(e);
return e;
}
static public A vm_generalMap_getOrCreate(Object key, F0 create) {
return vm_generalMap_getOrCreate(key, f0ToIF0(create));
}
static public A vm_generalMap_getOrCreate(Object key, IF0 create) {
Map generalMap = vm_generalMap();
if (generalMap == null)
return null;
synchronized (generalMap) {
A a = (A) (vm_generalMap_get(key));
if (a == null)
vm_generalMap_put(key, a = create == null ? null : create.get());
return a;
}
}
static public A callF_gen(F0 f) {
return f == null ? null : f.get();
}
static public B callF_gen(F1 f, A a) {
return f == null ? null : f.get(a);
}
static public A callF_gen(IF0 f) {
return f == null ? null : f.get();
}
static public B callF_gen(IF1 f, A a) {
return f == null ? null : f.get(a);
}
static public B callF_gen(A a, IF1 f) {
return f == null ? null : f.get(a);
}
static public C callF_gen(IF2 f, A a, B b) {
return f == null ? null : f.get(a, b);
}
static public void callF_gen(VF1 f, A a) {
{
if (f != null)
f.get(a);
}
}
static public void callF_gen(A a, IVF1 f) {
{
if (f != null)
f.get(a);
}
}
static public void callF_gen(IVF1 f, A a) {
{
if (f != null)
f.get(a);
}
}
static public Object callF_gen(Runnable r) {
{
if (r != null)
r.run();
}
return null;
}
static public Object callF_gen(Object f, Object... args) {
return callF(f, args);
}
static public Object vm_generalMap_get(Object key) {
return vm_generalMap().get(key);
}
static public List antiFilter(Iterable c, Object pred) {
if (pred instanceof F1)
return antiFilter(c, (F1) pred);
List x = new ArrayList();
if (c != null)
for (Object o : c) if (!isTrue(callF(pred, o)))
x.add(o);
return x;
}
static public List antiFilter(Object pred, Iterable c) {
return antiFilter(c, pred);
}
static public List antiFilter(Object pred, Object[] c) {
return antiFilter(pred, wrapArrayAsList(c));
}
static public List antiFilter(Iterable c, F1 pred) {
List x = new ArrayList();
if (c != null)
for (B o : c) if (!pred.get(o).booleanValue())
x.add(o);
return x;
}
static public List antiFilter(F1 pred, Iterable c) {
return antiFilter(c, pred);
}
static public List antiFilter(Iterable c, IF1 pred) {
List x = new ArrayList();
if (c != null)
for (B o : c) if (!pred.get(o).booleanValue())
x.add(o);
return x;
}
static public List antiFilter(IF1 pred, Iterable c) {
return antiFilter(c, pred);
}
static public int strL(String s) {
return s == null ? 0 : s.length();
}
static public int lCharSequence(CharSequence s) {
return s == null ? 0 : s.length();
}
static public int min(int a, int b) {
return Math.min(a, b);
}
static public long min(long a, long b) {
return Math.min(a, b);
}
static public float min(float a, float b) {
return Math.min(a, b);
}
static public float min(float a, float b, float c) {
return min(min(a, b), c);
}
static public double min(double a, double b) {
return Math.min(a, b);
}
static public double min(double[] c) {
double x = Double.MAX_VALUE;
for (double d : c) x = Math.min(x, d);
return x;
}
static public float min(float[] c) {
float x = Float.MAX_VALUE;
for (float d : c) x = Math.min(x, d);
return x;
}
static public byte min(byte[] c) {
byte x = 127;
for (byte d : c) if (d < x)
x = d;
return x;
}
static public short min(short[] c) {
short x = 0x7FFF;
for (short d : c) if (d < x)
x = d;
return x;
}
static public int min(int[] c) {
int x = Integer.MAX_VALUE;
for (int d : c) if (d < x)
x = d;
return x;
}
static public void pcallFAll(Collection l, Object... args) {
if (l != null)
for (Object f : cloneList(l)) pcallF(f, args);
}
static public void pcallFAll(Iterator it, Object... args) {
while (it.hasNext()) pcallF(it.next(), args);
}
static public Runnable toRunnable(final Object o) {
if (o == null)
return null;
if (o instanceof Runnable)
return (Runnable) o;
if (o instanceof String)
throw fail("callF_legacy");
return new Runnable() {
public void run() {
try {
callF(o);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "callF(o)";
}
};
}
static public List> _threadInheritInfo_retrievers = synchroList();
static public void _threadInheritInfo(Object info) {
if (info == null)
return;
pcallFAll(_threadInheritInfo_retrievers, (Map) info);
}
static public String joinWithComma(Collection c) {
return join(", ", c);
}
static public String joinWithComma(Object... c) {
return join(", ", c);
}
static public String joinWithComma(String... c) {
return join(", ", c);
}
static public String joinWithComma(Pair p) {
return p == null ? "" : joinWithComma(str(p.a), str(p.b));
}
static public List getClasses(Object[] array) {
List l = emptyList(l(array));
for (Object o : array) l.add(_getClass(o));
return l;
}
static public void multiMapPut(Map> map, A a, B b) {
List l = map.get(a);
if (l == null)
map.put(a, l = new ArrayList());
l.add(b);
}
static public void multiMapPut(MultiMap mm, A key, B value) {
if (mm != null && key != null && value != null)
mm.put(key, value);
}
static public Class __javax;
static public Class getJavaX() {
try {
return __javax;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void __setJavaX(Class j) {
__javax = j;
_onJavaXSet();
}
static public Object call_withVarargs(Object o, String methodName, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findStaticMethod(methodName, args);
if (me != null)
return invokeMethod(me, null, args);
List methods = cache.cache.get(methodName);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
{
if (!(isStaticMethod(m)))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, null, newArgs);
}
throw fail("Method " + c.getName() + "." + methodName + "(" + joinWithComma(classNames(args)) + ") not found");
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me != null)
return invokeMethod(me, o, args);
List methods = cache.cache.get(methodName);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, o, newArgs);
}
throw fail("Method " + c.getName() + "." + methodName + "(" + joinWithComma(classNames(args)) + ") not found");
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Map synchronizedMap() {
return synchroMap();
}
static public Map synchronizedMap(Map map) {
return synchroMap(map);
}
static public HashSet lithashset(A... items) {
HashSet set = new HashSet();
for (A a : items) set.add(a);
return set;
}
static public double toDouble(Object o) {
if (o instanceof Number)
return ((Number) o).doubleValue();
if (o instanceof BigInteger)
return ((BigInteger) o).doubleValue();
if (o instanceof String)
return parseDouble((String) o);
if (o == null)
return 0.0;
throw fail(o);
}
static public boolean startsWith(String a, String b) {
return a != null && a.startsWith(unnull(b));
}
static public boolean startsWith(String a, char c) {
return nemptyString(a) && a.charAt(0) == c;
}
static public boolean startsWith(String a, String b, Matches m) {
if (!startsWith(a, b))
return false;
if (m != null)
m.m = new String[] { substring(a, strL(b)) };
return true;
}
static public boolean startsWith(List a, List b) {
if (a == null || listL(b) > listL(a))
return false;
for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i)))
return false;
return true;
}
static public boolean domainIsUnder(String domain, String mainDomain) {
return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain);
}
static public String theAGIBlueDomain() {
return "agi.blue";
}
static public Object callFunction(Object f, Object... args) {
return callF(f, args);
}
static public Throwable _storeException_value;
static public void _storeException(Throwable e) {
_storeException_value = e;
}
static public Map vm_generalMap_map;
static public Map vm_generalMap() {
if (vm_generalMap_map == null)
vm_generalMap_map = (Map) get(javax(), "generalMap");
return vm_generalMap_map;
}
static public Object vm_generalMap_put(Object key, Object value) {
return mapPutOrRemove(vm_generalMap(), key, value);
}
static public Set syncIdentityHashSet() {
return (Set) synchronizedSet(identityHashSet());
}
static public Map syncHashMap() {
return synchroHashMap();
}
static public A printStackTrace(A e) {
if (e != null)
print(getStackTrace(e));
return e;
}
static public void printStackTrace() {
printStackTrace(new Throwable());
}
static public void printStackTrace(String msg) {
printStackTrace(new Throwable(msg));
}
static public void printStackTrace(String msg, Throwable e) {
printStackTrace(new Throwable(msg, e));
}
static public IF0 f0ToIF0(F0 f) {
return f == null ? null : () -> f.get();
}
static public List wrapArrayAsList(A[] a) {
return a == null ? null : Arrays.asList(a);
}
static public Object pcallF(Object f, Object... args) {
return pcallFunction(f, args);
}
static public A pcallF(F0 f) {
try {
return f == null ? null : f.get();
} catch (Throwable __e) {
printStackTrace(__e);
}
return null;
}
static public B pcallF(F1 f, A a) {
try {
return f == null ? null : f.get(a);
} catch (Throwable __e) {
printStackTrace(__e);
}
return null;
}
static public void pcallF(VF1 f, A a) {
try {
{
if (f != null)
f.get(a);
}
} catch (Throwable __e) {
printStackTrace(__e);
}
}
static public Object pcallF(Runnable r) {
try {
{
if (r != null)
r.run();
}
} catch (Throwable __e) {
printStackTrace(__e);
}
return null;
}
static public A pcallF(IF0 f) {
try {
return f == null ? null : f.get();
} catch (Throwable __e) {
printStackTrace(__e);
}
return null;
}
static public B pcallF(IF1 f, A a) {
try {
return f == null ? null : f.get(a);
} catch (Throwable __e) {
printStackTrace(__e);
}
return null;
}
static public void _onJavaXSet() {
}
static final public Map callOpt_cache = newDangerousWeakHashMap();
static public Object callOpt_cached(Object o, String methodName, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null || (me.getModifiers() & Modifier.STATIC) == 0)
return null;
return invokeMethod(me, null, args);
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null)
return null;
return invokeMethod(me, o, args);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public _MethodCache callOpt_getCache(Class c) {
_MethodCache cache = callOpt_cache.get(c);
if (cache == null)
callOpt_cache.put(c, cache = new _MethodCache(c));
return cache;
}
static public boolean isStaticMethod(Method m) {
return methodIsStatic(m);
}
static public Object[] massageArgsForVarArgsCall(Executable m, Object[] args) {
Class[] types = m.getParameterTypes();
int n = types.length - 1, nArgs = l(args);
if (nArgs < n)
return null;
for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i]))
return null;
Class varArgType = types[n].getComponentType();
for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType))
return null;
Object[] newArgs = new Object[n + 1];
arraycopy(args, 0, newArgs, 0, n);
int nVarArgs = nArgs - n;
Object varArgs = Array.newInstance(varArgType, nVarArgs);
for (int i = 0; i < nVarArgs; i++) Array.set(varArgs, i, args[n + i]);
newArgs[n] = varArgs;
return newArgs;
}
static public double parseDouble(String s) {
return empty(s) ? 0.0 : Double.parseDouble(s);
}
static public boolean nemptyString(String s) {
return s != null && s.length() > 0;
}
static public int listL(Collection l) {
return l == null ? 0 : l.size();
}
static public boolean neq(Object a, Object b) {
return !eq(a, b);
}
static public boolean eqic(String a, String b) {
if ((a == null) != (b == null))
return false;
if (a == null)
return true;
return a.equalsIgnoreCase(b);
}
static public boolean eqic(Symbol a, Symbol b) {
return eq(a, b);
}
static public boolean eqic(Symbol a, String b) {
return eqic(asString(a), b);
}
static public boolean eqic(char a, char b) {
if (a == b)
return true;
char u1 = Character.toUpperCase(a);
char u2 = Character.toUpperCase(b);
if (u1 == u2)
return true;
return Character.toLowerCase(u1) == Character.toLowerCase(u2);
}
static public boolean ewic(String a, String b) {
return endsWithIgnoreCase(a, b);
}
static public boolean ewic(String a, String b, Matches m) {
return endsWithIgnoreCase(a, b, m);
}
static public A get(List l, int idx) {
return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null;
}
static public A get(A[] l, int idx) {
return idx >= 0 && idx < l(l) ? l[idx] : null;
}
static public boolean get(boolean[] l, int idx) {
return idx >= 0 && idx < l(l) ? l[idx] : false;
}
static public Object get(Object o, String field) {
try {
if (o == null)
return null;
if (o instanceof Class)
return get((Class) o, field);
if (o instanceof Map)
return ((Map) o).get(field);
Field f = getOpt_findField(o.getClass(), field);
if (f != null) {
makeAccessible(f);
return f.get(o);
}
if (o instanceof DynamicObject)
return getOptDynOnly(((DynamicObject) o), field);
} catch (Exception e) {
throw asRuntimeException(e);
}
throw new RuntimeException("Field '" + field + "' not found in " + o.getClass().getName());
}
static public Object get_raw(String field, Object o) {
return get_raw(o, field);
}
static public Object get_raw(Object o, String field) {
try {
if (o == null)
return null;
Field f = get_findField(o.getClass(), field);
makeAccessible(f);
return f.get(o);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object get(Class c, String field) {
try {
Field f = get_findStaticField(c, field);
makeAccessible(f);
return f.get(null);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static public Field get_findStaticField(Class c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Static field '" + field + "' not found in " + c.getName());
}
static public Field get_findField(Class c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Field '" + field + "' not found in " + c.getName());
}
static public Object get(String field, Object o) {
return get(o, field);
}
static public boolean get(BitSet bs, int idx) {
return bs != null && bs.get(idx);
}
static public B mapPutOrRemove(Map map, A key, B value) {
if (map != null && key != null)
if (value != null)
return map.put(key, value);
else
return map.remove(key);
return null;
}
static public Set synchronizedSet() {
return synchroHashSet();
}
static public Set synchronizedSet(Set set) {
return new SynchronizedSet(set);
}
static public Set identityHashSet() {
return Collections.newSetFromMap(new IdentityHashMap());
}
static public Object pcallFunction(Object f, Object... args) {
try {
return callFunction(f, args);
} catch (Throwable __e) {
printStackTrace(__e);
}
return null;
}
static public boolean methodIsStatic(Method m) {
return (m.getModifiers() & Modifier.STATIC) != 0;
}
static public boolean argumentCompatibleWithType(Object arg, Class type) {
return arg == null ? !type.isPrimitive() : isInstanceX(type, arg);
}
static public void arraycopy(Object[] a, Object[] b) {
if (a != null && b != null)
arraycopy(a, 0, b, 0, Math.min(a.length, b.length));
}
static public void arraycopy(Object src, int srcPos, int destPos, int n) {
arraycopy(src, srcPos, src, destPos, n);
}
static public void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) {
if (n != 0)
System.arraycopy(src, srcPos, dest, destPos, n);
}
static public String asString(Object o) {
return o == null ? null : o.toString();
}
static public boolean endsWithIgnoreCase(String a, String b) {
int la = l(a), lb = l(b);
return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb);
}
static public boolean endsWithIgnoreCase(String a, String b, Matches m) {
if (!endsWithIgnoreCase(a, b))
return false;
if (m != null)
m.m = new String[] { substring(a, 0, l(a) - l(b)) };
return true;
}
static public Object getOptDynOnly(DynamicObject o, String field) {
if (o == null || o.fieldValues == null)
return null;
return o.fieldValues.get(field);
}
static public Set synchroHashSet() {
return synchronizedSet(new HashSet ());
}
static public boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) {
return a != null && a.regionMatches(true, offsetA, b, offsetB, len);
}
static abstract public class VF1 implements IVF1 {
public abstract void get(A a);
}
final static public class _MethodCache {
final public Class c;
final public HashMap