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comparison core/src/luan/modules/BinaryLuan.java @ 646:cdc70de628b5

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simplify LuanException
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 29 Mar 2016 19:58:39 -0600
parents 4723d22062ce
children
comparison
equal deleted inserted replaced
645:859c0dedc8b6 646:cdc70de628b5
26 26
27 static int end(byte[] binary,Integer i,int dflt) { 27 static int end(byte[] binary,Integer i,int dflt) {
28 return i==null ? dflt : end(binary,i); 28 return i==null ? dflt : end(binary,i);
29 } 29 }
30 30
31 @LuanMethod public static Byte[] byte_(LuanState luan,byte[] binary,Integer i,Integer j) throws LuanException { 31 @LuanMethod public static Byte[] byte_(byte[] binary,Integer i,Integer j) throws LuanException {
32 Utils.checkNotNull(luan,binary); 32 Utils.checkNotNull(binary);
33 int start = start(binary,i,1); 33 int start = start(binary,i,1);
34 int end = end(binary,j,start+1); 34 int end = end(binary,j,start+1);
35 Byte[] bytes = new Byte[end-start]; 35 Byte[] bytes = new Byte[end-start];
36 for( int k=0; k<bytes.length; k++ ) { 36 for( int k=0; k<bytes.length; k++ ) {
37 bytes[k] = binary[start+k]; 37 bytes[k] = binary[start+k];