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Moved from stack to inline execution.

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git-svn-id: svn://10.0.0.236/trunk@33132 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rogerl%netscape.com
1999-05-28 19:00:48 +00:00
parent 734272ce20
commit 7448fc1fe9
23 changed files with 279 additions and 396 deletions
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23
mozilla/js/js2/java/RelationalNode.java
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@@ -5,30 +5,31 @@ class RelationalNode extends BinaryNode {
super(aOp, aLeft, aRight);
}
void eval(Environment theEnv)
JSValue eval(Environment theEnv)
{
left.eval(theEnv);
JSValue lV = theEnv.theStack.pop();
right.eval(theEnv);
JSValue lV = left.eval(theEnv);
JSValue rV = right.eval(theEnv);
if (op == ">")
lV.gt(theEnv);
return lV.gt(theEnv, rV);
else
if (op == ">=")
lV.ge(theEnv);
return lV.ge(theEnv, rV);
else
if (op == "<")
lV.lt(theEnv);
return lV.lt(theEnv, rV);
else
if (op == "<=")
lV.le(theEnv);
return lV.le(theEnv, rV);
else
if (op == "==")
lV.eq(theEnv);
return lV.eq(theEnv, rV);
else
if (op == "!=")
lV.ne(theEnv);
else
return lV.ne(theEnv, rV);
else {
System.out.println("missing relational op");
return null;
}
}
}