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tinyxml2::XMLUtil class
Syntax
class TINYXML2_LIB XMLUtil
{
public:
static const char* SkipWhiteSpace( const char* p, int* curLineNumPtr ) {
TIXMLASSERT( p );
while( IsWhiteSpace(*p) ) {
if (curLineNumPtr && *p == '\n') {
++(*curLineNumPtr);
}
++p;
}
TIXMLASSERT( p );
return p;
}
static char* SkipWhiteSpace( char* const p, int* curLineNumPtr ) {
return const_cast<char*>( SkipWhiteSpace( const_cast<const char*>(p), curLineNumPtr ) );
}
static bool IsWhiteSpace( char p ) {
return !IsUTF8Continuation(p) && isspace( static_cast<unsigned char>(p) );
}
inline static bool IsNameStartChar( unsigned char ch ) {
if ( ch >= 128 ) {
return true;
}
if ( isalpha( ch ) ) {
return true;
}
return ch == ':' || ch == '_';
}
inline static bool IsNameChar( unsigned char ch ) {
return IsNameStartChar( ch )
|| isdigit( ch )
|| ch == '.'
|| ch == '-';
}
inline static bool IsPrefixHex( const char* p) {
p = SkipWhiteSpace(p, 0);
return p && *p == '0' && ( *(p + 1) == 'x' || *(p + 1) == 'X');
}
inline static bool StringEqual( const char* p, const char* q, int nChar=INT_MAX ) {
if ( p == q ) {
return true;
}
TIXMLASSERT( p );
TIXMLASSERT( q );
TIXMLASSERT( nChar >= 0 );
return strncmp( p, q, nChar ) == 0;
}
inline static bool IsUTF8Continuation( const char p ) {
return ( p & 0x80 ) != 0;
}
static const char* ReadBOM( const char* p, bool* hasBOM );
static const char* GetCharacterRef( const char* p, char* value, int* length );
static void ConvertUTF32ToUTF8( unsigned long input, char* output, int* length );
static void ToStr( int v, char* buffer, int bufferSize );
static void ToStr( unsigned v, char* buffer, int bufferSize );
static void ToStr( bool v, char* buffer, int bufferSize );
static void ToStr( float v, char* buffer, int bufferSize );
static void ToStr( double v, char* buffer, int bufferSize );
static void ToStr(int64_t v, char* buffer, int bufferSize);
static void ToStr(uint64_t v, char* buffer, int bufferSize);
static bool ToInt( const char* str, int* value );
static bool ToUnsigned( const char* str, unsigned* value );
static bool ToBool( const char* str, bool* value );
static bool ToFloat( const char* str, float* value );
static bool ToDouble( const char* str, double* value );
static bool ToInt64(const char* str, int64_t* value);
static bool ToUnsigned64(const char* str, uint64_t* value);
static void SetBoolSerialization(const char* writeTrue, const char* writeFalse);
private:
static const char* writeBoolTrue;
static const char* writeBoolFalse;
};
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