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Merge pull request #513 from leethomason/bool-write 

Bool serialization.
This commit is contained in:
Lee Thomason 2017-02-17 12:39:06 -08:00 committed by GitHub
parent 0f42e24c47 c5c99c2ba0
commit b37cb42b78
3 changed files with 38 additions and 2 deletions
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15
tinyxml2.cpp
View File

@ -368,6 +368,19 @@ const char* StrPair::GetStr()
// --------- XMLUtil ----------- //
const char* XMLUtil::writeBoolTrue = "true";
const char* XMLUtil::writeBoolFalse = "false";
void XMLUtil::SetBoolSerialization(const char* writeTrue, const char* writeFalse)
{
static const char* defTrue = "true";
static const char* defFalse = "false";
writeBoolTrue = (writeTrue) ? writeTrue : defTrue;
writeBoolFalse = (writeFalse) ? writeFalse : defFalse;
}
const char* XMLUtil::ReadBOM( const char* p, bool* bom )
{
TIXMLASSERT( p );
@ -545,7 +558,7 @@ void XMLUtil::ToStr( unsigned v, char* buffer, int bufferSize )
void XMLUtil::ToStr( bool v, char* buffer, int bufferSize )
{
TIXML_SNPRINTF( buffer, bufferSize, "%s", v ? "true" : "false" );
TIXML_SNPRINTF( buffer, bufferSize, "%s", v ? writeBoolTrue : writeBoolFalse);
}
/*

13
tinyxml2.h
View File

@ -527,7 +527,7 @@ enum XMLError {
/*
Utility functionality.
*/
class XMLUtil
class TINYXML2_LIB XMLUtil
{
public:
static const char* SkipWhiteSpace( const char* p, int* curLineNumPtr ) {
@ -605,6 +605,17 @@ public:
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);
// Changes what is serialized for a boolean value.
// Default to "true" and "false". Shouldn't be changed
// unless you have a special testing or compatibility need.
// Be careful: static, global, & not thread safe.
// Be sure to set static const memory as parameters.
static void SetBoolSerialization(const char* writeTrue, const char* writeFalse);
private:
static const char* writeBoolTrue;
static const char* writeBoolFalse;
};

12
xmltest.cpp
View File

@ -752,6 +752,18 @@ int main( int argc, const char ** argv )
XMLTest("Attribute: bool", true, v, true);
XMLTest("Attribute: bool", true, element->BoolAttribute("attrib"), true);
}
{
element->SetAttribute("attrib", true);
const char* result = element->Attribute("attrib");
XMLTest("Bool true is 'true'", "true", result);
XMLUtil::SetBoolSerialization("1", "0");
element->SetAttribute("attrib", true);
result = element->Attribute("attrib");
XMLTest("Bool true is '1'", "1", result);
XMLUtil::SetBoolSerialization(0, 0);
}
{
element->SetAttribute("attrib", 100.0);
double v = 0;