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All methods: use char_type as argument instead of char.

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isLetterChar(): verify also that this is a one-byte char (<256).


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14877 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2006-09-03 12:12:53 +00:00
parent 35ec954df8
commit 9e18b8e975
1 changed files with 7 additions and 7 deletions
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14
src/support/textutils.h
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@ -15,6 +15,7 @@
#ifndef TEXTUTILS_H
#define TEXTUTILS_H
#include "support/types.h"
/// return true if the char is a line separator
inline
@ -26,17 +27,17 @@ bool isLineSeparatorChar(lyx::char_type c)
/// return true if a char is alphabetical (including accented chars)
inline
bool isLetterChar(unsigned char c)
bool isLetterChar(lyx::char_type c)
{
return (c >= 'A' && c <= 'Z')
|| (c >= 'a' && c <= 'z')
|| (c >= 192); // in iso-8859-x these are accented chars
|| (c >= 192 && c < 256); // in iso-8859-x these are accented chars
}
/// return true if the char is printable (masked to 7-bit ASCII)
inline
bool isPrintable(unsigned char c)
bool isPrintable(lyx::char_type c)
{
return (c & 127) >= ' ';
}
@ -44,15 +45,14 @@ bool isPrintable(unsigned char c)
/// return true if the char is printable and not a space (masked to 7-bit ASCII)
inline
bool isPrintableNonspace(unsigned char c)
bool isPrintableNonspace(lyx::char_type c)
{
return isPrintable(c) && c != ' ';
}
/// completely pointless FIXME
/// return true if a unicode char is a digit.
inline
bool isDigit(unsigned char ch)
bool isDigit(lyx::char_type ch)
{
return ch >= '0' && ch <= '9';
}