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corrected a small problem with conversion of numeric types to amount_t's

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John Wiegley 2004-09-25 04:21:28 -04:00
parent d4657c66f4
commit a4d96f79bf
1 changed files with 14 additions and 17 deletions
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31
amount.h
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@ -184,28 +184,25 @@ class amount_t
template <typename T> template <typename T>
void parse_num(T num) { void parse_num(T num) {
std::string str; std::ostringstream temp;
{ std::ostringstream strstr(str); temp << num;
strstr << num; std::istringstream in(temp.str());
} parse(in);
{ std::istringstream strstr(str);
parse(strstr);
}
} }
int sign() const; int sign() const;
// POD comparisons // POD comparisons
#define AMOUNT_CMP_INT(OP) \ #define AMOUNT_CMP_INT(OP) \
template <typename T> \ template <typename T> \
bool operator OP (T num) const { \ bool operator OP (T num) const { \
if (num == 0) { \ if (num == 0) { \
return sign() OP 0; \ return sign() OP 0; \
} else { \ } else { \
amount_t amt; \ amount_t amt; \
amt.parse_num(num); \ amt.parse_num(num); \
return *this OP amt; \ return *this OP amt; \
} \ } \
} }
AMOUNT_CMP_INT(<) AMOUNT_CMP_INT(<)