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comparison core/src/luan/impl/Closure.java @ 592:1c64b1fd882b

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handle StackOverflowError
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 31 Aug 2015 08:03:58 -0600
parents c6bcb8859b93
children 859c0dedc8b6
comparison
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591:790d5de23042 592:1c64b1fd882b
37 UpValue[] upValues() { 37 UpValue[] upValues() {
38 return upValues; 38 return upValues;
39 } 39 }
40 40
41 @Override public Object call(LuanState luan,Object[] args) throws LuanException { 41 @Override public Object call(LuanState luan,Object[] args) throws LuanException {
42 return call(this,(LuanStateImpl)luan,args); 42 try {
43 return call(this,(LuanStateImpl)luan,args);
44 } catch(StackOverflowError e) {
45 throw new LuanException(luan, "stack overflow" );
46 }
43 } 47 }
44 48
45 private static Object call(Closure closure,LuanStateImpl luan,Object[] args) throws LuanException { 49 private static Object call(Closure closure,LuanStateImpl luan,Object[] args) throws LuanException {
46 while(true) { 50 while(true) {
47 FnDef fnDef = closure.fnDef; 51 FnDef fnDef = closure.fnDef;