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Variant

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- Updated operator== to handle trivial values.
This commit is contained in:
Paul Beckingham 2014-06-16 18:41:36 -04:00
parent 5e9229db76
commit c1a9e1e452
1 changed files with 41 additions and 21 deletions
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62
src/Variant.cpp
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@ -834,39 +834,59 @@ bool Variant::operator== (const Variant& other) const
case type_string:
switch (right._type)
{
case type_unknown: throw std::string ("Cannot equate unknown type");
case type_boolean: right.cast (type_string); return left._string == right._string;
case type_integer: right.cast (type_string); return left._string == right._string;
case type_real: right.cast (type_string); return left._string == right._string;
case type_string: return left._string == right._string;
case type_date: left.cast (type_date); return left._date == right._date;
case type_duration: left.cast (type_duration); return left._duration == right._duration;
case type_unknown:
throw std::string ("Cannot equate unknown type");
case type_boolean:
case type_integer:
case type_real:
right.cast (type_string);
return left._string == right._string;
case type_string:
return left._string == right._string;
case type_date:
left.cast (type_date);
return left._date == right._date;
case type_duration:
left.cast (type_duration);
return left._duration == right._duration;
}
break;
case type_date:
switch (right._type)
{
case type_unknown: throw std::string ("Cannot equate unknown type");
case type_boolean: right.cast (type_date); return left._date == right._date;
case type_integer: right.cast (type_date); return left._date == right._date;
case type_real: right.cast (type_date); return left._date == right._date;
case type_string: right.cast (type_date); return left._date == right._date;
case type_date: return left._date == right._date;
case type_duration: return left._date == right._duration;
case type_unknown:
throw std::string ("Cannot equate unknown type");
case type_boolean:
case type_integer:
case type_real:
case type_string:
case type_date:
case type_duration:
right.cast (type_date);
return left._date == right._date;
}
break;
case type_duration:
switch (right._type)
{
case type_unknown: throw std::string ("Cannot equate unknown type");
case type_boolean: right.cast (type_duration); return left._duration == right._duration;
case type_integer: right.cast (type_duration); return left._duration == right._duration;
case type_real: right.cast (type_duration); return left._duration == right._duration;
case type_string: right.cast (type_duration); return left._duration == right._duration;
case type_date: return left._duration == right._date;
case type_duration: return left._duration == right._duration;
case type_unknown:
throw std::string ("Cannot equate unknown type");
case type_boolean:
case type_integer:
case type_real:
case type_string:
case type_date:
case type_duration:
right.cast (type_duration);
return left._duration == right._duration;
}
break;
}