Transpiled version (3061L) is out of date.
1 | static String unnull(String s) { |
2 | return s == null ? "" : s; |
3 | } |
4 | |
5 | static <A> Collection<A> unnull(Collection<A> l) { |
6 | ret l == null ? emptyList() : l; |
7 | } |
8 | |
9 | static <A> L<A> unnull(L<A> l) { ret l == null ? emptyList() : l; } |
10 | static int[] unnull(int[] l) { ret l == null ? emptyIntArray() : l; } |
11 | static char[] unnull(char[] l) { ret l == null ? emptyCharArray() : l; } |
12 | static double[] unnull(double[] l) { ret l == null ? emptyDoubleArray() : l; } |
13 | static float[] unnull(float[] l) { ret l == null ? emptyFloatArray() : l; } |
14 | |
15 | static <A, B> Map<A, B> unnull(Map<A, B> l) { |
16 | ret l == null ? emptyMap() : l; |
17 | } |
18 | |
19 | static <A> Iterable<A> unnull(Iterable<A> i) { |
20 | ret i == null ? emptyList() : i; |
21 | } |
22 | |
23 | static <A> A[] unnull(A[] a) { |
24 | ret a == null ? (A[]) emptyObjectArray() : a; |
25 | } |
26 | |
27 | static BitSet unnull(BitSet b) { |
28 | ret b == null ? new BitSet() : b; |
29 | } |
30 | |
31 | ifclass Pt |
32 | static Pt unnull(Pt p) { |
33 | ret p == null ? new Pt : p; |
34 | } |
35 | endif |
36 | |
37 | //ifclass Symbol |
38 | ifndef SymbolAsString |
39 | static Symbol unnull(Symbol s) { |
40 | ret s == null ? emptySymbol() : s; |
41 | } |
42 | //endif |
43 | endifndef |
44 | |
45 | ifclass Pair |
46 | static <A, B> Pair<A, B> unnull(Pair<A, B> p) { |
47 | ret p != null ? p : Pair(null, null); |
48 | } |
49 | endif |
50 | |
51 | static int unnull(Int i) { ret i == null ? 0 : i; } |
52 | static long unnull(Long l) { ret l == null ? 0L : l; } |
53 | static double unnull(Double l) { ret l == null ? 0.0 : l; } |
Began life as a copy of #2000506
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Snippet ID: | #1001913 |
Snippet name: | unnull |
Eternal ID of this version: | #1001913/22 |
Text MD5: | 1b79e07fb88f1202d0df8636a6707b80 |
Author: | stefan |
Category: | |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-10-01 09:47:58 |
Source code size: | 1376 bytes / 53 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 967 / 7604 |
Version history: | 21 change(s) |
Referenced in: | [show references] |