JSValue changes, closing in on JSObject API. Began 'correct' semantic

implementation for various operators.


git-svn-id: svn://10.0.0.236/trunk@32626 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rogerl%netscape.com
1999-05-25 21:49:40 +00:00
parent 2988832256
commit 1c31755a34
14 changed files with 291 additions and 146 deletions

View File

@@ -7,10 +7,29 @@ class BinaryNode extends ExpressionNode {
op = aOp;
}
void evalLHS(Environment theEnv)
{
left.evalLHS(theEnv);
JSValue lV = theEnv.theStack.pop();
right.eval(theEnv);
if (op == ".")
lV.getProp(theEnv);
else
super.evalLHS(theEnv);
}
void eval(Environment theEnv)
{
left.eval(theEnv);
JSValue lV = theEnv.theStack.pop();
right.eval(theEnv);
if (op == ".")
lV.getProp(theEnv);
else
System.out.println("missing binary op " + op);
}
String print(String indent)