jedi-outcast/code/qcommon/sstring.h

// Filename:-	sstring.h
//
// Gil's string template, used to replace Microsoft's <string> vrsion which doesn't compile under certain stl map<>
//	conditions...


#ifndef SSTRING_H
#define SSTRING_H


template<int MaxSize>
class sstring
{
	struct SStorage
	{
		char data[MaxSize];
	};
	SStorage mStorage;
public:
/* don't figure we need this
	template<int oMaxSize>
	sstring(const sstring<oMaxSize> &o)
	{
		assert(strlen(o.mStorage.data)<MaxSize);
		strcpy(mStorage.data,o.mStorage.data);
	}
*/	
	sstring(const sstring<MaxSize> &o)
	{
		//strcpy(mStorage.data,o.mStorage.data);
		Q_strncpyz(mStorage.data,o.mStorage.data,sizeof(mStorage.data),qtrue);
	}
	sstring(const char *s)
	{
		//assert(strlen(s)<MaxSize);
		//strcpy(mStorage.data,s);
		Q_strncpyz(mStorage.data,s,sizeof(mStorage.data),qtrue);
	}
	sstring()
	{
		mStorage.data[0]=0;
	}
/* don't figure we need this
	template<int oMaxSize>
	sstring<oMaxSize> & operator =(const sstring<oMaxSize> &o)
	{
		assert(strlen(o.mStorage.data)<MaxSize);
		strcpy(mStorage.data,o.mStorage.data);
		return *this;
	}
*/	
	sstring<MaxSize> & operator=(const sstring<MaxSize> &o)
	{
		//strcpy(mStorage.data,o.mStorage.data);
		Q_strncpyz(mStorage.data,o.mStorage.data,sizeof(mStorage.data),qtrue);
		return *this;
	}
	sstring<MaxSize> & operator=(const char *s)
	{
		assert(strlen(s)<MaxSize);
		//strcpy(mStorage.data,s);
		Q_strncpyz(mStorage.data,s,sizeof(mStorage.data),qtrue);
		return *this;
	}
	char *c_str()
	{
		return mStorage.data;
	}	
	const char *c_str() const
	{
		return mStorage.data;
	}	
	int capacity() const
	{
		return MaxSize;	// not sure if this should be MaxSize-1? depends if talking bytes or strlen space I guess
	}
	int length() const
	{
		return strlen(mStorage.data);
	}
	bool operator==(const sstring<MaxSize> &o) const
	{
		if (!Q_strcmpi(mStorage.data,o.mStorage.data))
		{
			return true;
		}
		return false;
	}
	bool operator!=(const sstring<MaxSize> &o) const
	{
		if (Q_strcmpi(mStorage.data,o.mStorage.data)!=0)
		{
			return true;
		}
		return false;
	}
	bool operator<(const sstring<MaxSize> &o) const
	{
		if (Q_strcmpi(mStorage.data,o.mStorage.data)<0)
		{
			return true;
		}
		return false;
	}
	bool operator>(const sstring<MaxSize> &o) const
	{
		if (Q_strcmpi(mStorage.data,o.mStorage.data)>0)
		{
			return true;
		}
		return false;
	}
};

typedef sstring<MAX_QPATH> sstring_t;

#endif	// #ifndef SSTRING_H

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