/// <inheritdoc/>
public override Expression Reduce()
{
Contract.Ensures(Contract.Result <Expression>() != null);
var method = typeof(Math).GetPublicStaticInvokableMethod("Max", LeftParameter.Type, RightParameter.Type);
if (null != method)
{
return(method.BuildCallExpression(LeftParameter, RightParameter));
}
if (LeftParameter.IsMemoryLocationOrConstant() && RightParameter.IsMemoryLocationOrConstant())
{
return(GenerateExpression(LeftParameter, RightParameter));
}
return(new BlockExpressionBuilder()
.AddUsingMemoryLocationsOrConstants(
args => new[] { GenerateExpression(args[0], args[1]) },
LeftParameter, RightParameter
)
.GetExpression());
}
/// <inheritdoc/>
public override Expression Reduce()
{
Contract.Ensures(Contract.Result <Expression>() != null);
var gen = ReductionExpressionGenerator;
if (
(typeof(float) == LeftParameter.Type && typeof(float) == RightParameter.Type) ||
(typeof(double) == LeftParameter.Type && typeof(double) == RightParameter.Type)
)
{
return(gen.BuildConversionCall(MathAtan2DoubleMethod, LeftParameter.Type, LeftParameter, RightParameter));
}
if (LeftParameter.IsMemoryLocationOrConstant() && RightParameter.IsMemoryLocationOrConstant())
{
return(GenerateAtan2Expressions(LeftParameter, RightParameter));
}
return(new BlockExpressionBuilder().AddUsingMemoryLocationsOrConstants(
args => new[] { GenerateAtan2Expressions(args[0], args[1]) },
LeftParameter, RightParameter
).GetExpression());
}
