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static String unnull(String s) { return s == null ? "" : s; } static <A> Collection<A> unnull(Collection<A> l) { ret l == null ? emptyList() : l; } static <A> L<A> unnull(L<A> l) { ret l == null ? emptyList() : l; } static int[] unnull(int[] l) { ret l == null ? emptyIntArray() : l; } static char[] unnull(char[] l) { ret l == null ? emptyCharArray() : l; } static double[] unnull(double[] l) { ret l == null ? emptyDoubleArray() : l; } static <A, B> Map<A, B> unnull(Map<A, B> l) { ret l == null ? emptyMap() : l; } static <A> Iterable<A> unnull(Iterable<A> i) { ret i == null ? emptyList() : i; } static <A> A[] unnull(A[] a) { ret a == null ? (A[]) emptyObjectArray() : a; } static BitSet unnull(BitSet b) { ret b == null ? new BitSet() : b; } ifclass Pt static Pt unnull(Pt p) { ret p == null ? new Pt : p; } endif //ifclass Symbol ifndef SymbolAsString static Symbol unnull(Symbol s) { ret s == null ? emptySymbol() : s; } //endif endifndef ifclass Pair static <A, B> Pair<A, B> unnull(Pair<A, B> p) { ret p != null ? p : Pair(null, null); } endif static int unnull(Int i) { ret i == null ? 0 : i; } static long unnull(Long l) { ret l == null ? 0L : l; } static double unnull(Double l) { ret l == null ? 0.0 : l; }
Began life as a copy of #2000506
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Travelled to 22 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, ddnzoavkxhuk, gwrvuhgaqvyk, irmadwmeruwu, ishqpsrjomds, jcllbfdqhrgy, lpdgvwnxivlt, mowyntqkapby, mqqgnosmbjvj, omdjrrnzbjjv, onxytkatvevr, podlckwnjdmb, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt, whxojlpjdney, xrpafgyirdlv
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Snippet ID: | #1001913 |
Snippet name: | unnull |
Eternal ID of this version: | #1001913/21 |
Text MD5: | 888f1d3adec39108bf7c1e4f26aeb092 |
Transpilation MD5: | 89fe39861ece26d4d57fc920e370eaf4 |
Author: | stefan |
Category: | |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2021-08-22 20:53:01 |
Source code size: | 1299 bytes / 52 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 676 / 7235 |
Version history: | 20 change(s) |
Referenced in: | [show references] |