70 lines
1.8 KiB
C++
Executable File
70 lines
1.8 KiB
C++
Executable File
//-----------------------------------------------------------------------------
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// Torque Game Engine
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// Copyright (C) GarageGames.com, Inc.
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//-----------------------------------------------------------------------------
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#ifndef _STRINGBUFFER_H_
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#define _STRINGBUFFER_H_
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//Includes
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#ifndef _PLATFORM_H_
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#include "platform/platform.h"
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#endif
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#ifndef _TVECTOR_H_
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#include "core/tVector.h"
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#endif
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/// Utility class to wrap string manipulation in a representation
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/// independent way.
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///
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/// Length does NOT include the null terminator.
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class StringBuffer
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{
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Vector<UTF16> mBuffer;
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public:
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StringBuffer() : mBuffer()
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{
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mBuffer.push_back(0);
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};
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/// Copy constructor. Very important.
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StringBuffer(const StringBuffer ©) : mBuffer()
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{
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set(©);
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};
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StringBuffer(const StringBuffer *in);
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// StringBuffer(const char *in);
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StringBuffer(const UTF8 *in);
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StringBuffer(const UTF16 *in);
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~StringBuffer();
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void append(const StringBuffer &in);
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void insert(const U32 charOffset, const StringBuffer &in);
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StringBuffer substring(const U32 start, const U32 len) const;
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StringBuffer cut(const U32 start, const U32 len);
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const UTF16 getChar(const U32 offset) const;
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// No setChar because even a UTF16 char might potentially involve
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// surrogate pairs, so rather than allow broken behavior, we'll just
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// ONLY accept substrings in mutable operations.
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void set(const StringBuffer *in);
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// void set(const char *in);
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void set(const UTF8 *in);
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void set(const UTF16 *in);
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const U32 length() const
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{
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return mBuffer.size() - 1; // Don't count the NULL of course.
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}
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void get(UTF8 *buff, const U32 buffSize) const;
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void get(UTF16 *buff, const U32 buffSize) const;
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};
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#endif |