Mercurial Hosting > luan

comparison src/luan/modules/StringLuan.java @ 1555:1b397a949791

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
minor
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 06 Oct 2020 20:53:43 -0600
parents 01e38174d580
children b89212fd04b5
comparison
equal deleted inserted replaced
1554:83249ce59d13 1555:1b397a949791
125 return rtn; 125 return rtn;
126 } 126 }
127 127
128 public static LuanFunction gmatch(String s,String pattern) throws LuanException { 128 public static LuanFunction gmatch(String s,String pattern) throws LuanException {
129 Utils.checkNotNull(s); 129 Utils.checkNotNull(s);
130 Utils.checkNotNull(pattern,2);
130 final Matcher m = Pattern.compile(pattern).matcher(s); 131 final Matcher m = Pattern.compile(pattern).matcher(s);
131 return new LuanFunction(false) { 132 return new LuanFunction(false) {
132 @Override public Object call(Object[] args) { 133 @Override public Object call(Object[] args) {
133 if( !m.find() ) 134 if( !m.find() )
134 return null; 135 return null;