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93 lines
1.8 KiB
C
93 lines
1.8 KiB
C
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// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright (C) 1995 Matthias Ettrich
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*
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*======================================================*/
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#ifndef _TEXTUTILS_H
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#define _TEXTUTILS_H
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#include "definitions.h"
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///
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inline bool IsNewlineChar(char c) {
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return (c == LYX_META_NEWLINE);
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}
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///
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inline bool IsSeparatorChar(char c) {
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return (c == ' ' || c == LYX_META_PROTECTED_SEPARATOR);
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}
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///
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inline bool IsHfillChar(char c) {
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return (c == LYX_META_HFILL);
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}
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///
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inline bool IsInsetChar(char c) {
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return (c == LYX_META_INSET);
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}
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///
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inline bool IsFloatChar(char c) {
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return (c == LYX_META_FOOTNOTE
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|| c == LYX_META_MARGIN
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|| c == LYX_META_FIG
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|| c == LYX_META_TAB
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|| c == LYX_META_ALGORITHM
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|| c == LYX_META_WIDE_FIG
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|| c == LYX_META_WIDE_TAB);
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}
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///
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inline bool IsLineSeparatorChar(char c) {
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return (c == ' ');
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}
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///
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inline bool IsKommaChar(char c) {
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return (c == ','
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|| c=='('
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|| c==')'
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|| c=='['
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|| c==']'
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|| c=='{'
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|| c=='}'
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|| c==';'
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|| c=='.'
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|| c==':'
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|| c=='-'
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|| c=='?'
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|| c=='!'
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|| c=='&'
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|| c=='@'
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|| c=='+'
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|| c=='-'
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|| c=='~'
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|| c=='#'
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|| c=='%'
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|| c=='^'
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|| c=='/'
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|| c=='\\'
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|| c==LYX_META_NEWLINE
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|| c==LYX_META_PROTECTED_SEPARATOR
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);
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}
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///
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inline bool IsLetterChar(unsigned char c) {
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return ((c>='A' && c<='Z')
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|| (c>='a' && c<='z')
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|| (c>=192)); // in iso-8859-x these are accented chars
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}
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///
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inline bool IsPrintable(unsigned char c) {
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return (c>=' ');
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}
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/// Word is not IsSeparator or IsKomma or IsHfill or IsFloat or IsInset.
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inline bool IsWordChar(unsigned char c) {
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return !( IsSeparatorChar( c )
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|| IsKommaChar( c )
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|| IsHfillChar( c )
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|| IsFloatChar( c )
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|| IsInsetChar( c ) ) ;
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}
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#endif
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