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public static <A> S join(S glue, Iterable<A> strings) { if (strings == null) ret ""; if (strings cast Collection) { if (strings.size() == 1) ret str(first(strings)); } new StringBuilder buf; Iterator<A> i = strings.iterator(); if (i.hasNext()) { buf.append(i.next()); while (i.hasNext()) buf.append(glue).append(i.next()); } ret buf.toString(); } public static S join(S glue, S... strings) { ret join(glue, Arrays.asList(strings)); } public static S join(S glue, O... strings) { ret join(glue, Arrays.asList(strings)); } static <A> S join(Iterable<A> strings) { ret join("", strings); } static <A> S join(Iterable<A> strings, S glue) { ret join(glue, strings); } public static S join(String[] strings) { ret join("", strings); } ifclass Pair static S join(S glue, Pair p) { ret p == null ? "" : str(p.a) + glue + str(p.b); } endif
Began life as a copy of #2000507
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Snippet ID: | #1000810 |
Snippet name: | join function + array version |
Eternal ID of this version: | #1000810/13 |
Text MD5: | f159eb3b145824cd854661538376206f |
Transpilation MD5: | 8d6d07032dbedecc83f8f2ab5c1029da |
Author: | stefan |
Category: | |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2021-10-15 17:04:19 |
Source code size: | 921 bytes / 40 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 816 / 12126 |
Version history: | 12 change(s) |
Referenced in: | [show references] |