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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 18:43:44 -04:00
parent a7cc2a594a
commit 74af53cb4f
1 changed files with 44 additions and 13 deletions
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57
src/Variant.cpp
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@ -1525,21 +1525,31 @@ Variant& Variant::operator/= (const Variant& other)
case type_integer:
switch (right._type)
{
case type_unknown: throw std::string ("Cannot divide unknown type");
case type_boolean: throw std::string ("Cannot divide integer by Boolean");
case type_unknown:
throw std::string ("Cannot divide unknown type");
case type_boolean:
throw std::string ("Cannot divide integer by Boolean");
case type_integer:
if (right._integer == 0)
throw std::string ("Divide by zero");
_integer /= right._integer;
break;
case type_real:
if (right._real == 0.0)
throw std::string ("Divide by zero");
cast (type_real);
_real /= right._real;
break;
case type_string: throw std::string ("Cannot divide integer by string");
case type_date: throw std::string ("Cannot divide integer by date values");
case type_string:
throw std::string ("Cannot divide integer by string");
case type_date:
throw std::string ("Cannot divide integer by date values");
case type_duration:
if (right._duration == 0)
throw std::string ("Divide by zero");
@ -1552,20 +1562,30 @@ Variant& Variant::operator/= (const Variant& other)
case type_real:
switch (right._type)
{
case type_unknown: throw std::string ("Cannot divide unknown type");
case type_boolean: throw std::string ("Cannot divide real by Boolean");
case type_unknown:
throw std::string ("Cannot divide unknown type");
case type_boolean:
throw std::string ("Cannot divide real by Boolean");
case type_integer:
if (right._integer == 0)
throw std::string ("Divide by zero");
_real /= static_cast<double>(right._integer);
break;
case type_real:
if (right._real == 0)
throw std::string ("Divide by zero");
_real /= right._real;
break;
case type_string: throw std::string ("Cannot divide real numbers by strings");
case type_date: throw std::string ("Cannot divide real numbers by dates");
case type_string:
throw std::string ("Cannot divide real numbers by strings");
case type_date:
throw std::string ("Cannot divide real numbers by dates");
case type_duration:
if (right._duration == 0)
throw std::string ("Divide by zero");
@ -1585,21 +1605,32 @@ Variant& Variant::operator/= (const Variant& other)
case type_duration:
switch (right._type)
{
case type_unknown: throw std::string ("Cannot divide unknown type");
case type_boolean: throw std::string ("Cannot divide duration by Boolean");
case type_unknown:
throw std::string ("Cannot divide unknown type");
case type_boolean:
throw std::string ("Cannot divide duration by Boolean");
case type_integer:
if (right._integer == 0)
throw std::string ("Divide by zero");
_duration /= right._integer;
break;
case type_real:
if (right._real == 0)
throw std::string ("Divide by zero");
_duration = (time_t) (unsigned) (int) (static_cast<double>(_duration) / right._real);
break;
case type_string: throw std::string ("Cannot divide durations by strings");
case type_date: throw std::string ("Cannot divide durations by dates");
case type_duration: throw std::string ("Cannot divide durations by durations");
case type_string:
throw std::string ("Cannot divide durations by strings");
case type_date:
throw std::string ("Cannot divide durations by dates");
case type_duration:
throw std::string ("Cannot divide durations by durations");
}
break;
}