56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
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// Copyright (C) 2002-2007 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __IRR_CORE_UTIL_H_INCLUDED__
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#define __IRR_CORE_UTIL_H_INCLUDED__
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#include "irrString.h"
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namespace irr
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{
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namespace core
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{
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/*! \file irrxml.h
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\brief File containing useful basic utility functions
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*/
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// ----------------------------- some basic quite often used string functions --------------------------
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static const stringc irrEmtpyStringc = "";
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//! cut the filename extension from a string
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inline stringc& cutFilenameExtension ( stringc &dest, const stringc &source )
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{
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s32 endPos = source.findLast ( '.' );
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dest = source.subString ( 0, endPos < 0 ? source.size () : endPos );
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return dest;
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}
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//! get the filename extension from a string
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inline stringc& getFileNameExtension ( stringc &dest, const stringc &source )
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{
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s32 endPos = source.findLast ( '.' );
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if ( endPos < 0 )
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dest = "";
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else
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dest = source.subString ( endPos, source.size () );
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return dest;
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}
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//! some standard function ( to remove dependencies )
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#undef isdigit
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#undef isspace
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#undef isupper
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inline s32 isdigit(s32 c) { return c >= '0' && c <= '9'; }
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inline s32 isspace(s32 c) { return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v'; }
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inline s32 isupper(s32 c) { return c >= 'A' && c <= 'Z'; }
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} // end namespace core
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} // end namespace irr
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#endif
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