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-rw-r--r--src/pugixml.cpp51
1 files changed, 17 insertions, 34 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index f4fa792..caa35c2 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -4574,27 +4574,10 @@ PUGI__NS_BEGIN
}
#endif
- template <typename T> struct make_unsigned;
-
- template <> struct make_unsigned<int> { typedef unsigned int type; };
- template <> struct make_unsigned<unsigned int> { typedef unsigned int type; };
- template <> struct make_unsigned<long> { typedef unsigned long type; };
- template <> struct make_unsigned<unsigned long> { typedef unsigned long type; };
-
-#ifdef PUGIXML_HAS_LONG_LONG
- template <> struct make_unsigned<long long> { typedef unsigned long long type; };
- template <> struct make_unsigned<unsigned long long> { typedef unsigned long long type; };
-#endif
-
- template <typename T>
- PUGI__FN char_t* integer_to_string(char_t* begin, char_t* end, T value)
+ template <typename U> PUGI__FN char_t* integer_to_string(char_t* begin, char_t* end, U value, bool negative)
{
- typedef typename make_unsigned<T>::type U;
-
- bool negative = value < 0;
-
char_t* result = end - 1;
- U rest = negative ? 0 - U(value) : U(value);
+ U rest = negative ? 0 - value : value;
do
{
@@ -4628,12 +4611,12 @@ PUGI__NS_BEGIN
#endif
}
- template <typename String, typename Header, typename Integer>
- PUGI__FN bool set_value_integer(String& dest, Header& header, uintptr_t header_mask, Integer value)
+ template <typename U, typename String, typename Header>
+ PUGI__FN bool set_value_integer(String& dest, Header& header, uintptr_t header_mask, U value, bool negative)
{
char_t buf[64];
char_t* end = buf + sizeof(buf) / sizeof(buf[0]);
- char_t* begin = integer_to_string(buf, end, value);
+ char_t* begin = integer_to_string(buf, end, value, negative);
return strcpy_insitu(dest, header, header_mask, begin, end - begin);
}
@@ -5287,28 +5270,28 @@ namespace pugi
{
if (!_attr) return false;
- return impl::set_value_integer(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
+ return impl::set_value_integer<unsigned int>(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs, rhs < 0);
}
PUGI__FN bool xml_attribute::set_value(unsigned int rhs)
{
if (!_attr) return false;
- return impl::set_value_integer(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
+ return impl::set_value_integer<unsigned int>(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs, false);
}
PUGI__FN bool xml_attribute::set_value(long rhs)
{
if (!_attr) return false;
- return impl::set_value_integer(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
+ return impl::set_value_integer<unsigned long>(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs, rhs < 0);
}
PUGI__FN bool xml_attribute::set_value(unsigned long rhs)
{
if (!_attr) return false;
- return impl::set_value_integer(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
+ return impl::set_value_integer<unsigned long>(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs, false);
}
PUGI__FN bool xml_attribute::set_value(double rhs)
@@ -5337,14 +5320,14 @@ namespace pugi
{
if (!_attr) return false;
- return impl::set_value_integer(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
+ return impl::set_value_integer<unsigned long long>(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs, rhs < 0);
}
PUGI__FN bool xml_attribute::set_value(unsigned long long rhs)
{
if (!_attr) return false;
- return impl::set_value_integer(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
+ return impl::set_value_integer<unsigned long long>(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs, false);
}
#endif
@@ -6442,28 +6425,28 @@ namespace pugi
{
xml_node_struct* dn = _data_new();
- return dn ? impl::set_value_integer(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false;
+ return dn ? impl::set_value_integer<unsigned int>(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs, rhs < 0) : false;
}
PUGI__FN bool xml_text::set(unsigned int rhs)
{
xml_node_struct* dn = _data_new();
- return dn ? impl::set_value_integer(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false;
+ return dn ? impl::set_value_integer<unsigned int>(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs, false) : false;
}
PUGI__FN bool xml_text::set(long rhs)
{
xml_node_struct* dn = _data_new();
- return dn ? impl::set_value_integer(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false;
+ return dn ? impl::set_value_integer<unsigned long>(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs, rhs < 0) : false;
}
PUGI__FN bool xml_text::set(unsigned long rhs)
{
xml_node_struct* dn = _data_new();
- return dn ? impl::set_value_integer(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false;
+ return dn ? impl::set_value_integer<unsigned long>(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs, false) : false;
}
PUGI__FN bool xml_text::set(float rhs)
@@ -6492,14 +6475,14 @@ namespace pugi
{
xml_node_struct* dn = _data_new();
- return dn ? impl::set_value_integer(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false;
+ return dn ? impl::set_value_integer<unsigned long long>(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs, rhs < 0) : false;
}
PUGI__FN bool xml_text::set(unsigned long long rhs)
{
xml_node_struct* dn = _data_new();
- return dn ? impl::set_value_integer(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false;
+ return dn ? impl::set_value_integer<unsigned long long>(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs, false) : false;
}
#endif