From d635b2b3870717e4af475e1349765f75878eadcf Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Wed, 30 Sep 2015 18:55:40 +0100 Subject: Allow arguments to be passed to methods --- src/main/java/org/zwobble/couscous/interpreter/Evaluator.java | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/main/java/org/zwobble/couscous/interpreter/Evaluator.java') diff --git a/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java b/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java index 54a1f60..7a57137 100644 --- a/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java +++ b/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java @@ -1,5 +1,7 @@ package org.zwobble.couscous.interpreter; +import java.util.stream.Collectors; + import org.zwobble.couscous.ast.Assignment; import org.zwobble.couscous.ast.ExpressionNode; import org.zwobble.couscous.ast.LiteralNode; @@ -59,7 +61,11 @@ public class Evaluator implements ExpressionNodeVisitor { @Override public InterpreterValue visit(MethodCallNode methodCall) { val receiver = eval(methodCall.getReceiver()); + val arguments = methodCall.getArguments() + .stream() + .map(argument -> eval(argument)) + .collect(Collectors.toList()); // TODO: handle missing methods - return receiver.callMethod(methodCall.getMethodName()); + return receiver.callMethod(methodCall.getMethodName(), arguments); } } -- cgit v1.2.3