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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 18:42:53 -04:00
parent 5dbbca882f
commit 2a552d4fc0
1 changed files with 16 additions and 5 deletions
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21
src/Variant.cpp
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@ -1316,15 +1316,26 @@ Variant& Variant::operator+= (const Variant& other)
case type_real: case type_real:
switch (right._type) switch (right._type)
{ {
case type_unknown: throw std::string ("Cannot add unknown type"); case type_unknown:
case type_boolean: right.cast (type_real); _real += right._real; break; throw std::string ("Cannot add unknown type");
case type_integer: right.cast (type_real); _real += right._real; break;
case type_real: _real += right._real; break; case type_boolean:
case type_string: cast (type_string); _string += right._string; break; case type_integer:
case type_real:
right.cast (type_real);
_real += right._real;
break;
case type_string:
cast (type_string);
_string += right._string;
break;
case type_date: case type_date:
_type = type_date; _type = type_date;
_date = (unsigned) (int) _real + right._date; _date = (unsigned) (int) _real + right._date;
break; break;
case type_duration: case type_duration:
_type = type_duration; _type = type_duration;
_duration = (unsigned) (int) _real + right._duration; _duration = (unsigned) (int) _real + right._duration;