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src
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textutils.h
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C/C++ Source or Header
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1998-04-23
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2KB
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85 lines
// -*- C++ -*-
/* This file is part of
* ======================================================
*
* LyX, The Document Processor
*
* Copyright (C) 1995 Matthias Ettrich
*
*======================================================*/
#ifndef _TEXTUTILS_H
#define _TEXTUTILS_H
#include "definitions.h"
///
inline bool IsNewlineChar(char c) {
return (c == LYX_META_NEWLINE);
}
///
inline bool IsSeparatorChar(char c) {
return (c == ' ' || c == LYX_META_PROTECTED_SEPARATOR);
}
///
inline bool IsHfillChar(char c) {
return (c == LYX_META_HFILL);
}
///
inline bool IsInsetChar(char c) {
return (c == LYX_META_INSET);
}
///
inline bool IsFloatChar(char c) {
return (c == LYX_META_FOOTNOTE
|| c == LYX_META_MARGIN
|| c == LYX_META_FIG
|| c == LYX_META_TAB
|| c == LYX_META_ALGORITHM
|| c == LYX_META_WIDE_FIG
|| c == LYX_META_WIDE_TAB);
}
///
inline bool IsLineSeparatorChar(char c) {
return (c == ' ');
}
///
inline bool IsKommaChar(char c) {
return (c == ','
|| c=='('
|| c==')'
|| c=='['
|| c==']'
|| c=='{'
|| c=='}'
|| c==';'
|| c=='.'
|| c==':'
|| c=='-'
|| c=='?'
|| c=='!'
|| c=='&'
|| c=='@'
|| c=='+'
|| c=='-'
|| c=='~'
|| c=='#'
|| c=='%'
|| c=='^'
|| c=='/'
|| c=='\\'
|| c==LYX_META_NEWLINE
|| c==LYX_META_PROTECTED_SEPARATOR
);
}
///
inline bool IsLetterChar(unsigned char c) {
return ((c>='A' && c<='Z')
|| (c>='a' && c<='z')
|| (c>=192)); // in iso-8859-x these are accented chars
}
///
inline bool IsPrintable(unsigned char c) {
return (c>=' ');
}
#endif