public override CompiledDelegate Compile(CompileContext ctx)
{
var testEval = test.Compile(ctx);
var ifTrueEval = ifTrue != null?ifTrue.Compile(ctx) : null;
var ifFalseEval = ifFalse != null?ifFalse.Compile(ctx) : null;
if (ifTrueEval == null && ifFalseEval == null)
{
return((invoke) =>
{
testEval(invoke);
return null;
});
}
else if (ifTrueEval == null)
{
return((invoke) => DefaultOperators.IsTrue(testEval(invoke)) ? null : ifFalseEval(invoke));
}
else if (ifFalseEval == null)
{
return((invoke) => DefaultOperators.IsTrue(testEval(invoke)) ? ifTrueEval(invoke) : null);
}
else
{
return((invoke) => DefaultOperators.IsTrue(testEval(invoke)) ? ifTrueEval(invoke) : ifFalseEval(invoke));
}
}
public override CompiledDelegate Compile(CompileContext ctx)
{
var lhs = operand.Compile(ctx);
var typeOperand = this.typeOperand;
var oper = OperInfo;
var method = oper.method;
switch (ExpressionType)
{
case ExpressionType.TypeAs:
return((invoke) => DefaultOperators.TypeAs(lhs(invoke), typeOperand));
case ExpressionType.TypeIs:
return((invoke) => DefaultOperators.TypeIs(lhs(invoke), typeOperand));
}
throw new NotImplementedException();
}
