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< > BotCompany Repo | #1000658 - print function (=System.out.println + logging in memory)

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (1592L/11K).

ifdef NotifyingPrintLog
static volatile new NotifyingStringBuffer local_log; // not redirected
svoid _onLoad_print() {
  print_autoRotate();
}
endifdef
ifndef NotifyingPrintLog
static volatile new StringBuffer local_log; // not redirected
endifndef

static volatile Appendable print_log = local_log; // might be redirected, e.g. to main bot

// in bytes - will cut to half that
static volatile int print_log_max = 1024*1024;
static volatile int local_log_max = 100*1024;

static boolean print_silent; // total mute if set

static new O print_byThread_lock;
static volatile ThreadLocal<O> print_byThread; // special handling by thread - prefers F1<S, Bool>
static volatile O print_allThreads;
static volatile O print_preprocess;

static void print() {
  print("");
}

static <A> A print(S s, A o) {
  print((endsWithLetterOrDigit(s) ? s + ": " : s) + o);
  ret o;
}

// slightly overblown signature to return original object...
static <A> A print(A o) {
  ping_okInCleanUp();
  if (print_silent) return o;
  String s = String.valueOf(o) + "\n";
  print_noNewLine(s);
  return o;
}

static void print_noNewLine(String s) {
  ifndef LeanMode
  O f = getThreadLocal(print_byThread_dontCreate());
  if (f == null) f = print_allThreads;
  if (f != null)
    // We do need the general callF machinery here as print_byThread is sometimes shared between modules
    if (isFalse(
      ifclass F1
        f instanceof F1 ? f/F1.get(s) :
      endif
      callF(f, s))) ret;
  endifndef

  print_raw(s);
}

static void print_raw(String s) {
  ifndef LeanMode
  if (print_preprocess != null) s = (S) callF(print_preprocess, s);
  s = fixNewLines(s);
  endifndef
  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);
  System.out.print(s);
}

svoid print_autoRotate() {
  ifdef NotifyingPrintLog
  makeNotifyingStringBufferRotate(local_log, () -> local_log_max);
  endifdef
}

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Snippet ID: #1000658
Snippet name: print function (=System.out.println + logging in memory)
Eternal ID of this version: #1000658/31
Text MD5: e517c635de5f511aab4aa4a88bec1408
Transpilation MD5: 1fb710cf0da8718f9e8c913fd1813c4c
Author: stefan
Category:
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2019-07-28 14:18:41
Source code size: 2141 bytes / 79 lines
Pitched / IR pitched: No / No
Views / Downloads: 729 / 11004
Version history: 30 change(s)
Referenced in: [show references]