mirror of
https://github.com/alliedmodders/hl2sdk.git
synced 2024-12-22 09:38:56 +08:00
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose: A registry of strings and associated ints
|
|
//
|
|
// $Workfile: $
|
|
// $Date: $
|
|
//
|
|
//-----------------------------------------------------------------------------
|
|
// $Log: $
|
|
//
|
|
// $NoKeywords: $
|
|
//=============================================================================//
|
|
|
|
#ifndef STRINGREGISTRY_H
|
|
#define STRINGREGISTRY_H
|
|
#pragma once
|
|
|
|
struct StringTable_t;
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Just a convenience/legacy wrapper for CUtlDict<> .
|
|
//-----------------------------------------------------------------------------
|
|
class CStringRegistry
|
|
{
|
|
private:
|
|
StringTable_t *m_pStringList;
|
|
|
|
public:
|
|
// returns a key for a given string
|
|
unsigned short AddString(const char *stringText, int stringID);
|
|
|
|
// This is optimized. It will do 2 O(logN) searches
|
|
// Only one of the searches needs to compare strings, the other compares symbols (ints)
|
|
// returns -1 if the string is not present in the registry.
|
|
int GetStringID(const char *stringText);
|
|
|
|
// This is unoptimized. It will linearly search (but only compares ints, not strings)
|
|
const char *GetStringText(int stringID);
|
|
|
|
// This is O(1). It will not search. key MUST be a value that was returned by AddString
|
|
const char *GetStringForKey(unsigned short key);
|
|
// This is O(1). It will not search. key MUST be a value that was returned by AddString
|
|
int GetIDForKey(unsigned short key);
|
|
|
|
void ClearStrings(void);
|
|
|
|
|
|
// Iterate all the keys.
|
|
unsigned short First() const;
|
|
unsigned short Next( unsigned short key ) const;
|
|
unsigned short InvalidIndex() const;
|
|
|
|
~CStringRegistry(void); // Need to free allocated memory
|
|
CStringRegistry(void);
|
|
};
|
|
|
|
#endif // STRINGREGISTRY_H
|