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Copy CUtlStringList from sdk2013 (#238)

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Fixes mismatched delete on CUtlStringList usage.
This commit is contained in:
xen
2024-05-12 21:35:04 +03:00
committed by GitHub
parent 79a5436dfc
commit 05d5764701
2 changed files with 16 additions and 1 deletions
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4
public/tier1/strtools.h
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@ -435,7 +435,9 @@ bool V_StrSubst( const char *pIn, const char *pMatch, const char *pReplaceWith,
char *pOut, int outLen, bool bCaseSensitive=false );
// Split the specified string on the specified separator.
// If possible, use CSplitString instead
// AM TODO: These are exported by tier0, but will require changes to CUtlVector
// Split the specified string on the specified separator.
// Returns a list of strings separated by pSeparator.
// You are responsible for freeing the contents of outStrings (call outStrings.PurgeAndDeleteElements).
void V_SplitString( const char *pString, const char *pSeparator, CUtlVector<char*, CUtlMemory<char*, int> > &outStrings );

13
public/tier1/utlvector.h
View File

@ -1161,6 +1161,11 @@ public:
class CUtlStringList : public CUtlVectorAutoPurge< char *>
{
public:
~CUtlStringList()
{
PurgeAndDeleteElements();
}
void CopyAndAddToTail( char const *pString ) // clone the string and add to the end
{
char *pNewStr = new char[1 + strlen( pString )];
@ -1173,6 +1178,14 @@ public:
return strcmp( *sz1, *sz2 );
}
inline void PurgeAndDeleteElements()
{
for( int i = 0; i < m_Size; i++ )
{
delete[] Element(i);
}
Purge();
}
};