Mercurial Hosting > luan

comparison core/src/luan/Luan.java @ 430:f28320fd671d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix LuanTable.toString() to use metatables
author Franklin Schmidt <fschmidt@gmail.com>
date Sat, 02 May 2015 20:35:26 -0600
parents e9d4d5854e54
children 93e6e67768d7
comparison
equal deleted inserted replaced
429:e3a6d9dbd694 430:f28320fd671d
106 Number n = (Number)obj; 106 Number n = (Number)obj;
107 int i = n.intValue(); 107 int i = n.intValue();
108 return i==n.doubleValue() ? Integer.valueOf(i) : null; 108 return i==n.doubleValue() ? Integer.valueOf(i) : null;
109 } 109 }
110 110
111 public static String toString(Object obj) {
112 if( obj == null )
113 return "nil";
114 if( obj instanceof Number )
115 return Luan.toString((Number)obj);
116 if( obj instanceof LuanException ) {
117 LuanException le = (LuanException)obj;
118 return le.getFullMessage();
119 }
120 if( obj instanceof byte[] )
121 return "binary: " + Integer.toHexString(obj.hashCode());
122 return obj.toString();
123 }
124
125 public static String stringEncode(String s) { 111 public static String stringEncode(String s) {
126 s = s.replace("\\","\\\\"); 112 s = s.replace("\\","\\\\");
127 s = s.replace("\u0007","\\a"); 113 s = s.replace("\u0007","\\a");
128 s = s.replace("\b","\\b"); 114 s = s.replace("\b","\\b");
129 s = s.replace("\f","\\f"); 115 s = s.replace("\f","\\f");