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comparison core/src/luan/modules/BinaryLuan.java @ 510:2da0bcb979b5

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better error messages
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 22 May 2015 02:28:15 -0600
parents e3b0846dc2ef
children 473e456444ff
comparison
equal deleted inserted replaced
509:e3b0846dc2ef 510:2da0bcb979b5
25 return fn.call(luan,a); 25 return fn.call(luan,a);
26 } 26 }
27 }; 27 };
28 } 28 }
29 if( bit.el != null ) 29 if( bit.el != null )
30 throw bit.exception( "invalid index ["+luan.toString(key)+"] for binary ("+bit.el.text()+")" ) ; 30 throw bit.exception( "invalid index for binary in '"+bit.el.text()+"'" ) ;
31 else 31 else
32 throw bit.exception( "invalid index ["+luan.toString(key)+"] for binary") ; 32 throw bit.exception( "invalid index for binary") ;
33 } 33 }
34 34
35 static int start(byte[] binary,int i) { 35 static int start(byte[] binary,int i) {
36 int len = binary.length; 36 int len = binary.length;
37 return i==0 ? 0 : i > 0 ? Math.min(i-1,len) : Math.max(len+i,0); 37 return i==0 ? 0 : i > 0 ? Math.min(i-1,len) : Math.max(len+i,0);