public static IEnumerable<BinaryOperatorInfo> GetMatches(BinaryOperator @operator, TypeSymbol operandType1, TypeSymbol operandType2)
{
// error types will cause this to return multiple operator matches in some cases
return OperatorLookup[@operator]
.Where(info => TypeValidator.AreTypesAssignable(operandType1, info.OperandType) != false &&
TypeValidator.AreTypesAssignable(operandType2, info.OperandType) != false);
}
public static BinaryOperatorInfo? TryMatchExact(BinaryOperator @operator, TypeSymbol operandType1, TypeSymbol operandType2)
{
return OperatorLookup[@operator]
.SingleOrDefault(info => TypeValidator.AreTypesAssignable(operandType1, info.OperandType) == true &&
TypeValidator.AreTypesAssignable(operandType2, info.OperandType) == true);
}
