Mercurial Hosting > luan
diff core/src/luan/impl/FnCall.java @ 404:d55e873e1f0d
metatables now only apply to tables
author | Franklin Schmidt <fschmidt@gmail.com> |
---|---|
date | Wed, 29 Apr 2015 07:04:40 -0600 |
parents | 3dcb0f9bee82 |
children | 8fbb961aabd5 |
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--- a/core/src/luan/impl/FnCall.java Tue Apr 28 22:49:33 2015 -0600 +++ b/core/src/luan/impl/FnCall.java Wed Apr 29 07:04:40 2015 -0600 @@ -4,6 +4,7 @@ import luan.LuanFunction; import luan.LuanException; import luan.LuanSource; +import luan.LuanTable; final class FnCall extends CodeImpl implements Expressions { @@ -27,9 +28,11 @@ LuanFunction fn = (LuanFunction)o; return luan.bit(se).call( fn, fnName, Luan.array(args.eval(luan)) ); } - Object h = luan.getHandler("__call",o); - if( h != null ) - return call(luan,h); + if( o instanceof LuanTable ) { + Object h = luan.getHandler("__call",(LuanTable)o); + if( h != null ) + return call(luan,h); + } throw luan.bit(fnExpr.se()).exception( "attempt to call '"+fnExpr.se().text()+"' (a " + Luan.type(o) + " value)" ); }