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comparison core/src/luan/modules/PackageLuan.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 859c0dedc8b6
children ca169567ce07
comparison
equal deleted inserted replaced
645:859c0dedc8b6 646:cdc70de628b5
32 } 32 }
33 33
34 public static Object require(LuanState luan,String modName) throws LuanException { 34 public static Object require(LuanState luan,String modName) throws LuanException {
35 Object mod = load(luan,modName); 35 Object mod = load(luan,modName);
36 if( mod==null ) 36 if( mod==null )
37 throw new LuanException(luan, "module '"+modName+"' not found" ); 37 throw new LuanException( "module '"+modName+"' not found" );
38 return mod; 38 return mod;
39 } 39 }
40 40
41 public static Object load(LuanState luan,String modName) throws LuanException { 41 public static Object load(LuanState luan,String modName) throws LuanException {
42 LuanTable loaded = loaded(luan); 42 LuanTable loaded = loaded(luan);
54 ); 54 );
55 if( mod == null ) { 55 if( mod == null ) {
56 mod = loaded.rawGet(modName); 56 mod = loaded.rawGet(modName);
57 if( mod != null ) 57 if( mod != null )
58 return mod; 58 return mod;
59 throw new LuanException(luan, "module '"+modName+"' returned nil" ); 59 throw new LuanException( "module '"+modName+"' returned nil" );
60 } 60 }
61 } 61 }
62 loaded.rawPut(modName,mod); 62 loaded.rawPut(modName,mod);
63 } 63 }
64 return mod; 64 return mod;