diff src/luan/interp/FnCall.java @ 2:4da26b11d12a

start interp git-svn-id: https://luan-java.googlecode.com/svn/trunk@3 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Wed, 14 Nov 2012 08:53:25 +0000
parents
children 7a2cdbc5767f
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/luan/interp/FnCall.java	Wed Nov 14 08:53:25 2012 +0000
@@ -0,0 +1,23 @@
+package luan.interp;
+
+import java.util.Arrays;
+import java.util.List;
+import luan.Lua;
+import luan.LuaFunction;
+import luan.LuaException;
+
+
+final class FnCall extends Values {
+	private final Expr fnExpr;
+	private final Values args;
+
+	FnCall(Expr fnExpr,Values args) {
+		this.fnExpr = fnExpr;
+		this.args = args;
+	}
+
+	List eval() throws LuaException {
+		LuaFunction fn = Lua.toFunction( fnExpr.eval() );
+		return Arrays.asList( fn.call( args.eval().toArray() ) );
+	}
+}