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Fix argument mismatch in integer parsing

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The minneg argument is supposed to be the absolute value of the minimum negative
representable number. In case of two-complement arithmetic, it's the same as the
value itself but it's better to be explicit and negate the argument.
This commit is contained in:
Arseny Kapoulkine 2015-10-17 10:14:52 -07:00
parent 4230292830
commit 122157eb0e
1 changed files with 2 additions and 2 deletions
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4
src/pugixml.cpp
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@ -4401,7 +4401,7 @@ PUGI__NS_BEGIN
PUGI__FN int get_value_int(const char_t* value) PUGI__FN int get_value_int(const char_t* value)
{ {
return string_to_integer<unsigned int>(value, static_cast<unsigned int>(INT_MIN), INT_MAX); return string_to_integer<unsigned int>(value, 0 - static_cast<unsigned int>(INT_MIN), INT_MAX);
} }
PUGI__FN unsigned int get_value_uint(const char_t* value) PUGI__FN unsigned int get_value_uint(const char_t* value)
@ -4439,7 +4439,7 @@ PUGI__NS_BEGIN
#ifdef PUGIXML_HAS_LONG_LONG #ifdef PUGIXML_HAS_LONG_LONG
PUGI__FN long long get_value_llong(const char_t* value) PUGI__FN long long get_value_llong(const char_t* value)
{ {
return string_to_integer<unsigned long long>(value, static_cast<unsigned long long>(LLONG_MIN), LLONG_MAX); return string_to_integer<unsigned long long>(value, 0 - static_cast<unsigned long long>(LLONG_MIN), LLONG_MAX);
} }
PUGI__FN unsigned long long get_value_ullong(const char_t* value) PUGI__FN unsigned long long get_value_ullong(const char_t* value)