Mercurial > urweb
comparison lib/js/urweb.js @ 1793:446e73902b09
Fix JavaScript implementation of strcspn()
author | Adam Chlipala <adam@chlipala.net> |
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date | Tue, 24 Jul 2012 19:49:50 -0400 |
parents | 3d823d8424cc |
children | 4671afac15af |
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1792:3d823d8424cc | 1793:446e73902b09 |
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1102 function sspn(s, chs) { | 1102 function sspn(s, chs) { |
1103 for (var i = 0; i < s.length; ++i) | 1103 for (var i = 0; i < s.length; ++i) |
1104 if (chs.indexOf(s.charAt(i)) != -1) | 1104 if (chs.indexOf(s.charAt(i)) != -1) |
1105 return i; | 1105 return i; |
1106 | 1106 |
1107 return null; | 1107 return s.length; |
1108 } | 1108 } |
1109 function schr(s, ch) { | 1109 function schr(s, ch) { |
1110 var r = s.indexOf(ch); | 1110 var r = s.indexOf(ch); |
1111 if (r == -1) | 1111 if (r == -1) |
1112 return null; | 1112 return null; |