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authorarseny.kapoulkine@gmail.com <arseny.kapoulkine@gmail.com@99668b35-9821-0410-8761-19e4c4f06640>2012-03-23 02:37:18 +0000
committerarseny.kapoulkine@gmail.com <arseny.kapoulkine@gmail.com@99668b35-9821-0410-8761-19e4c4f06640>2012-03-23 02:37:18 +0000
commit17bd46eee6084df66b500216a522532eb0edafc7 (patch)
treed57d43799adf2ddfa2b6e6715a116ec8c5f78fb6 /src/pugixml.cpp
parent2f3c31dcd3db93861750eb7daa30cd165eaca18a (diff)
Extracted xml_attribute value setter/getter code to separate functions (for xml_text)
git-svn-id: http://pugixml.googlecode.com/svn/trunk@871 99668b35-9821-0410-8761-19e4c4f06640
Diffstat (limited to 'src/pugixml.cpp')
-rw-r--r--src/pugixml.cpp158
1 files changed, 102 insertions, 56 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index a323d32..d98daa8 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -3312,6 +3312,94 @@ PUGI__NS_BEGIN
}
}
+ // get value with conversion functions
+ PUGI__FN int get_value_int(const char_t* value)
+ {
+ #ifdef PUGIXML_WCHAR_MODE
+ return static_cast<int>(wcstol(value, 0, 10));
+ #else
+ return static_cast<int>(strtol(value, 0, 10));
+ #endif
+ }
+
+ PUGI__FN unsigned int get_value_uint(const char_t* value)
+ {
+ #ifdef PUGIXML_WCHAR_MODE
+ return static_cast<unsigned int>(wcstoul(value, 0, 10));
+ #else
+ return static_cast<unsigned int>(strtoul(value, 0, 10));
+ #endif
+ }
+
+ PUGI__FN double get_value_double(const char_t* value)
+ {
+ #ifdef PUGIXML_WCHAR_MODE
+ return wcstod(value, 0);
+ #else
+ return strtod(value, 0);
+ #endif
+ }
+
+ PUGI__FN float get_value_float(const char_t* value)
+ {
+ #ifdef PUGIXML_WCHAR_MODE
+ return static_cast<float>(wcstod(value, 0));
+ #else
+ return static_cast<float>(strtod(value, 0));
+ #endif
+ }
+
+ PUGI__FN bool get_value_bool(const char_t* value)
+ {
+ // only look at first char
+ char_t first = *value;
+
+ // 1*, t* (true), T* (True), y* (yes), Y* (YES)
+ return (first == '1' || first == 't' || first == 'T' || first == 'y' || first == 'Y');
+ }
+
+ // set value with conversion functions
+ PUGI__FN bool set_value_buffer(char_t*& dest, uintptr_t& header, uintptr_t header_mask, const char (&buf)[128])
+ {
+ #ifdef PUGIXML_WCHAR_MODE
+ char_t wbuf[128];
+ impl::widen_ascii(wbuf, buf);
+
+ return strcpy_insitu(dest, header, header_mask, wbuf);
+ #else
+ return strcpy_insitu(dest, header, header_mask, buf);
+ #endif
+ }
+
+ PUGI__FN bool set_value_convert(char_t*& dest, uintptr_t& header, uintptr_t header_mask, int value)
+ {
+ char buf[128];
+ sprintf(buf, "%d", value);
+
+ return set_value_buffer(dest, header, header_mask, buf);
+ }
+
+ PUGI__FN bool set_value_convert(char_t*& dest, uintptr_t& header, uintptr_t header_mask, unsigned int value)
+ {
+ char buf[128];
+ sprintf(buf, "%u", value);
+
+ return set_value_buffer(dest, header, header_mask, buf);
+ }
+
+ PUGI__FN bool set_value_convert(char_t*& dest, uintptr_t& header, uintptr_t header_mask, double value)
+ {
+ char buf[128];
+ sprintf(buf, "%g", value);
+
+ return set_value_buffer(dest, header, header_mask, buf);
+ }
+
+ PUGI__FN bool set_value_convert(char_t*& dest, uintptr_t& header, uintptr_t header_mask, bool value)
+ {
+ return strcpy_insitu(dest, header, header_mask, value ? PUGIXML_TEXT("true") : PUGIXML_TEXT("false"));
+ }
+
// we need to get length of entire file to load it in memory; the only (relatively) sane way to do it is via seek/tell trick
PUGI__FN xml_parse_status get_file_size(FILE* file, size_t& out_result)
{
@@ -3692,55 +3780,35 @@ namespace pugi
{
if (!_attr || !_attr->value) return 0;
- #ifdef PUGIXML_WCHAR_MODE
- return static_cast<int>(wcstol(_attr->value, 0, 10));
- #else
- return static_cast<int>(strtol(_attr->value, 0, 10));
- #endif
+ return impl::get_value_int(_attr->value);
}
PUGI__FN unsigned int xml_attribute::as_uint() const
{
if (!_attr || !_attr->value) return 0;
- #ifdef PUGIXML_WCHAR_MODE
- return static_cast<unsigned int>(wcstoul(_attr->value, 0, 10));
- #else
- return static_cast<unsigned int>(strtoul(_attr->value, 0, 10));
- #endif
+ return impl::get_value_uint(_attr->value);
}
PUGI__FN double xml_attribute::as_double() const
{
if (!_attr || !_attr->value) return 0;
- #ifdef PUGIXML_WCHAR_MODE
- return wcstod(_attr->value, 0);
- #else
- return strtod(_attr->value, 0);
- #endif
+ return impl::get_value_double(_attr->value);
}
PUGI__FN float xml_attribute::as_float() const
{
if (!_attr || !_attr->value) return 0;
- #ifdef PUGIXML_WCHAR_MODE
- return static_cast<float>(wcstod(_attr->value, 0));
- #else
- return static_cast<float>(strtod(_attr->value, 0));
- #endif
+ return impl::get_value_float(_attr->value);
}
PUGI__FN bool xml_attribute::as_bool() const
{
if (!_attr || !_attr->value) return false;
- // only look at first char
- char_t first = *_attr->value;
-
- // 1*, t* (true), T* (True), y* (yes), Y* (YES)
- return (first == '1' || first == 't' || first == 'T' || first == 'y' || first == 'Y');
+ return impl::get_value_bool(_attr->value);
}
PUGI__FN bool xml_attribute::empty() const
@@ -3814,52 +3882,30 @@ namespace pugi
PUGI__FN bool xml_attribute::set_value(int rhs)
{
- char buf[128];
- sprintf(buf, "%d", rhs);
-
- #ifdef PUGIXML_WCHAR_MODE
- char_t wbuf[128];
- impl::widen_ascii(wbuf, buf);
+ if (!_attr) return false;
- return set_value(wbuf);
- #else
- return set_value(buf);
- #endif
+ return impl::set_value_convert(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
}
PUGI__FN bool xml_attribute::set_value(unsigned int rhs)
{
- char buf[128];
- sprintf(buf, "%u", rhs);
-
- #ifdef PUGIXML_WCHAR_MODE
- char_t wbuf[128];
- impl::widen_ascii(wbuf, buf);
+ if (!_attr) return false;
- return set_value(wbuf);
- #else
- return set_value(buf);
- #endif
+ return impl::set_value_convert(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
}
PUGI__FN bool xml_attribute::set_value(double rhs)
{
- char buf[128];
- sprintf(buf, "%g", rhs);
-
- #ifdef PUGIXML_WCHAR_MODE
- char_t wbuf[128];
- impl::widen_ascii(wbuf, buf);
+ if (!_attr) return false;
- return set_value(wbuf);
- #else
- return set_value(buf);
- #endif
+ return impl::set_value_convert(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
}
PUGI__FN bool xml_attribute::set_value(bool rhs)
{
- return set_value(rhs ? PUGIXML_TEXT("true") : PUGIXML_TEXT("false"));
+ if (!_attr) return false;
+
+ return impl::set_value_convert(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs);
}
#ifdef __BORLANDC__