drewcassidy/nvidia-texture-tools
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sync with private repository.

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This commit is contained in:
castano
2007-07-01 08:52:38 +00:00
parent 8f7086a8ee
commit b2252fc828
15 changed files with 190 additions and 88 deletions
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24
src/nvcore/StrLib.h
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@ -44,6 +44,7 @@ namespace nv
NVCORE_API StringBuilder();
NVCORE_API explicit StringBuilder( int size_hint );
NVCORE_API StringBuilder( const char * str );
NVCORE_API StringBuilder( const StringBuilder & );
NVCORE_API StringBuilder( int size_hint, const StringBuilder & );
NVCORE_API StringBuilder( const char * format, ... ) __attribute__((format (printf, 2, 3)));
@ -69,7 +70,7 @@ namespace nv
NVCORE_API StringBuilder & toUpper();
NVCORE_API void reset();
NVCORE_API bool empty() const { return m_size == 0; }
NVCORE_API bool isNull() const { return m_size == 0; }
// const char * accessors
operator const char * () const { return m_str; }
@ -81,22 +82,27 @@ namespace nv
StringBuilder & operator=( const StringBuilder & s ) {
return copy(s);
}
/// Implement value semantics.
StringBuilder & operator=( const char * s ) {
return copy(s);
}
/// Equal operator.
bool operator==( const StringBuilder & s ) const {
nvCheck(m_str != NULL);
nvCheck(s.m_str != NULL);
return strcmp(s.m_str, m_str) != 0;
if (s.isNull()) return isNull();
else if (isNull()) return false;
else return strcmp(s.m_str, m_str) != 0;
}
/// Return the exact length.
uint length() const { nvCheck(m_str != NULL); return uint(strlen(m_str)); }
uint length() const { return isNull() ? 0 : uint(strlen(m_str)); }
/// Return the size of the string container.
uint capacity() const { nvCheck(m_str != NULL); return m_size; }
uint capacity() const { return m_size; }
/// Return the hash of the string.
uint hash() const { nvCheck(m_str != NULL); return strHash(m_str); }
uint hash() const { return isNull() ? 0 : strHash(m_str); }
/// Swap strings.
friend void swap(StringBuilder & a, StringBuilder & b) {
@ -104,8 +110,6 @@ namespace nv
nv::swap(a.m_str, b.m_str);
}
static char separator();
protected:
/// Size of the string container.