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59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
// -*- C++ -*-
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/**
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* \file textutils.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Matthias Ettrich
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* \author Lars Gullik Bjønnes
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*
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* Full author contact details are available in file CREDITS.
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*/
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// FIXME: I can think of a better name for this file ...
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#ifndef TEXTUTILS_H
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#define TEXTUTILS_H
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#include "support/strfwd.h"
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namespace lyx {
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/// return true if the char is a line separator
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inline bool isLineSeparatorChar(char_type c) { return c == ' '; }
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/// return true if a char is alphabetical (including accented chars)
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bool isLetterChar(char_type c);
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/// return true if a char is lowercase
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bool isLower(char_type c);
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/// return whether \p c is an alphabetic character in the ASCII range
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bool isAlphaASCII(char_type c);
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/// return true if the char is printable
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bool isPrintable(char_type c);
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/// return true if the char is printable and not a space
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bool isPrintableNonspace(char_type c);
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/// return true if a unicode char is a space.
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bool isSpace(char_type c);
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/// return true if a unicode char is a numeral.
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bool isNumber(char_type c);
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/// return whether \p c is a digit in the ASCII range
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bool isDigitASCII(char_type c);
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/// return whether \p c is alpha or a digit in the ASCII range
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bool isAlnumASCII(char_type c);
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/// return whether \p c is in the ASCII range
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bool isASCII(char_type c);
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} // namespace lyx
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#endif // TEXTUTILS_H
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