mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-14 06:57:01 +00:00
8b67659646
Known problems: - No space is output after a \hfill. I probably broke this with the InsetCommand patch. I'll have a look later. - Although the encoding is now UTF8 the arguments of the inputenc package are still the old ones, so LaTeX will not run. - Labels and references with non-ASCII characters are broken. This needs to be fixed in lyx::support::escape(), but this is a file format change. - Something seems to be wrong with index entries, but this is probably also due to the InsetCommand changes. Have fun! git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15378 a592a061-630c-0410-9148-cb99ea01b6c8
918 lines
20 KiB
C
918 lines
20 KiB
C
/**
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* \file lstrings.C
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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 Lars Gullik Bjønnes
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* \author Jean-Marc Lasgouttes
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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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#include <config.h>
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#include "support/lstrings.h"
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#include "support/lyxlib.h"
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#include "support/convert.h"
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#include "debug.h"
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#include <boost/tokenizer.hpp>
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#include <boost/assert.hpp>
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#ifndef I_AM_NOT_AFRAID_OF_HEADER_LIBRARIES
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#if USE_BOOST_FORMAT
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#include <boost/format.hpp>
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#endif
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#endif
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#include <cctype>
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#include <cstdlib>
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#include <algorithm>
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#include <sstream>
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using lyx::docstring;
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using std::transform;
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using std::string;
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using std::vector;
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#ifndef CXX_GLOBAL_CSTD
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using std::isdigit;
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using std::tolower;
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using std::toupper;
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#endif
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namespace lyx {
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namespace support {
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int compare_no_case(string const & s, string const & s2)
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{
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string::const_iterator p = s.begin();
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string::const_iterator p2 = s2.begin();
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while (p != s.end() && p2 != s2.end()) {
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int const lc1 = tolower(*p);
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int const lc2 = tolower(*p2);
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if (lc1 != lc2)
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return (lc1 < lc2) ? -1 : 1;
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++p;
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++p2;
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}
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if (s.size() == s2.size())
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return 0;
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if (s.size() < s2.size())
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return -1;
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return 1;
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}
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int compare_no_case(docstring const & s, docstring const & s2)
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{
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docstring::const_iterator p = s.begin();
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docstring::const_iterator p2 = s2.begin();
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while (p != s.end() && p2 != s2.end()) {
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int const lc1 = tolower(*p);
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int const lc2 = tolower(*p2);
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if (lc1 != lc2)
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return (lc1 < lc2) ? -1 : 1;
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++p;
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++p2;
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}
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if (s.size() == s2.size())
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return 0;
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if (s.size() < s2.size())
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return -1;
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return 1;
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}
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namespace {
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int ascii_tolower(int c) {
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if (c >= 'A' && c <= 'Z')
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return c - 'A' + 'a';
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return c;
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}
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template<typename String> inline
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int do_compare_ascii_no_case(String const & s, String const & s2)
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{
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typename String::const_iterator p = s.begin();
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typename String::const_iterator p2 = s2.begin();
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while (p != s.end() && p2 != s2.end()) {
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int const lc1 = ascii_tolower(*p);
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int const lc2 = ascii_tolower(*p2);
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if (lc1 != lc2)
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return (lc1 < lc2) ? -1 : 1;
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++p;
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++p2;
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}
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if (s.size() == s2.size())
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return 0;
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if (s.size() < s2.size())
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return -1;
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return 1;
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}
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}
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int compare_ascii_no_case(string const & s, string const & s2)
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{
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return do_compare_ascii_no_case(s, s2);
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}
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int compare_ascii_no_case(docstring const & s, docstring const & s2)
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{
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return do_compare_ascii_no_case(s, s2);
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}
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int compare_no_case(string const & s, string const & s2, unsigned int len)
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{
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string::const_iterator p = s.begin();
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string::const_iterator p2 = s2.begin();
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unsigned int i = 0;
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while (i < len && p != s.end() && p2 != s2.end()) {
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int const lc1 = tolower(*p);
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int const lc2 = tolower(*p2);
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if (lc1 != lc2)
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return (lc1 < lc2) ? -1 : 1;
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++i;
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++p;
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++p2;
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}
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if (s.size() >= len && s2.size() >= len)
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return 0;
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if (s.size() < s2.size())
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return -1;
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return 1;
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}
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bool isStrInt(string const & str)
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{
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if (str.empty()) return false;
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// Remove leading and trailing white space chars.
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string const tmpstr = trim(str);
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if (tmpstr.empty()) return false;
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string::const_iterator cit = tmpstr.begin();
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if ((*cit) == '-') ++cit;
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string::const_iterator end = tmpstr.end();
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for (; cit != end; ++cit) {
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if (!isdigit((*cit))) return false;
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}
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return true;
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}
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bool isStrUnsignedInt(string const & str)
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{
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if (str.empty()) return false;
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// Remove leading and trailing white space chars.
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string const tmpstr = trim(str);
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if (tmpstr.empty()) return false;
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string::const_iterator cit = tmpstr.begin();
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string::const_iterator end = tmpstr.end();
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for (; cit != end; ++cit) {
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if (!isdigit((*cit))) return false;
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}
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return true;
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}
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bool isStrDbl(string const & str)
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{
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if (str.empty()) return false;
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// Remove leading and trailing white space chars.
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string const tmpstr = trim(str);
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if (tmpstr.empty()) return false;
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// if (1 < tmpstr.count('.')) return false;
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string::const_iterator cit = tmpstr.begin();
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bool found_dot(false);
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if ((*cit) == '-') ++cit;
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string::const_iterator end = tmpstr.end();
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for (; cit != end; ++cit) {
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if (!isdigit((*cit))
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&& '.' != (*cit)) {
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return false;
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}
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if ('.' == (*cit)) {
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if (found_dot) {
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return false;
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} else {
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found_dot = true;
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}
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}
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}
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return true;
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}
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char lowercase(char c)
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{
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return char(tolower(c));
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}
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char uppercase(char c)
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{
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return char(toupper(c));
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}
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// FIXME for lowercase() and uppercase() function below:
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// 1) std::tolower() and std::toupper() are templates that
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// compile fine with char_type. With the test (c >= 256) we
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// do not trust these function to do the right thing with
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// unicode char.
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// 2) these functions use the current locale, which is wrong
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// if it is not latin1 based (latin1 is a subset of UCS4).
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char_type lowercase(char_type c)
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{
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if (c >= 256)
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return c;
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return tolower(c);
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}
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char_type uppercase(char_type c)
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{
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if (c >= 256)
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return c;
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return toupper(c);
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}
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namespace {
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// since we cannot use std::tolower and std::toupper directly in the
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// calls to std::transform yet, we use these helper clases. (Lgb)
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struct local_lowercase {
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char operator()(char c) const {
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return tolower(c);
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}
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};
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struct local_uppercase {
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char operator()(char c) const {
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return toupper(c);
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}
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};
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struct local_ascii_lowercase {
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char operator()(char c) const {
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return ascii_tolower(c);
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}
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};
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} // end of anon namespace
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string const lowercase(string const & a)
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{
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string tmp(a);
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transform(tmp.begin(), tmp.end(), tmp.begin(), local_lowercase());
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return tmp;
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}
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string const uppercase(string const & a)
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{
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string tmp(a);
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transform(tmp.begin(), tmp.end(), tmp.begin(), local_uppercase());
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return tmp;
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}
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string const ascii_lowercase(string const & a)
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{
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string tmp(a);
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transform(tmp.begin(), tmp.end(), tmp.begin(),
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local_ascii_lowercase());
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return tmp;
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}
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bool prefixIs(string const & a, string const & pre)
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{
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string::size_type const prelen = pre.length();
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string::size_type const alen = a.length();
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if (prelen > alen || a.empty())
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return false;
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else {
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#if defined(STD_STRING_IS_GOOD)
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return a.compare(0, prelen, pre) == 0;
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#else
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return ::strncmp(a.c_str(), pre.c_str(), prelen) == 0;
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#endif
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}
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}
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bool suffixIs(string const & a, char c)
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{
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if (a.empty()) return false;
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return a[a.length() - 1] == c;
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}
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bool suffixIs(string const & a, string const & suf)
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{
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string::size_type const suflen = suf.length();
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string::size_type const alen = a.length();
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if (suflen > alen) {
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return false;
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} else {
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#if !defined(USE_INCLUDED_STRING) && !defined(STD_STRING_IS_GOOD)
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string tmp(a, alen - suflen);
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return ::strncmp(tmp.c_str(), suf.c_str(), suflen) == 0;
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#else
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return a.compare(alen - suflen, suflen, suf) == 0;
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#endif
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}
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}
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bool containsOnly(string const & s, string const & cset)
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{
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return s.find_first_not_of(cset) == string::npos;
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}
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// ale970405+lasgoutt-970425
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// rewritten to use new string (Lgb)
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string const token(string const & a, char delim, int n)
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{
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if (a.empty()) return string();
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string::size_type k = 0;
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string::size_type i = 0;
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// Find delimiter or end of string
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for (; n--;)
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if ((i = a.find(delim, i)) == string::npos)
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break;
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else
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++i; // step delim
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// i is now the n'th delim (or string::npos)
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if (i == string::npos) return string();
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k = a.find(delim, i);
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// k is now the n'th + 1 delim (or string::npos)
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return a.substr(i, k - i);
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}
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docstring const token(docstring const & a, char_type delim, int n)
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{
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if (a.empty()) return docstring();
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string::size_type k = 0;
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string::size_type i = 0;
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// Find delimiter or end of string
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for (; n--;)
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if ((i = a.find(delim, i)) == docstring::npos)
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break;
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else
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++i; // step delim
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// i is now the n'th delim (or string::npos)
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if (i == docstring::npos) return docstring();
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k = a.find(delim, i);
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// k is now the n'th + 1 delim (or string::npos)
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return a.substr(i, k - i);
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}
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// this could probably be faster and/or cleaner, but it seems to work (JMarc)
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// rewritten to use new string (Lgb)
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int tokenPos(string const & a, char delim, string const & tok)
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{
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int i = 0;
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string str(a);
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string tmptok;
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while (!str.empty()) {
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str = split(str, tmptok, delim);
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if (tok == tmptok)
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return i;
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++i;
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}
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return -1;
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}
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namespace {
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/// Substitute all \a oldchar with \a newchar
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template<typename Ch> inline
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std::basic_string<Ch> const subst_char(std::basic_string<Ch> const & a,
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Ch oldchar, Ch newchar)
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{
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typedef std::basic_string<Ch> String;
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String tmp(a);
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typename String::iterator lit = tmp.begin();
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typename String::iterator end = tmp.end();
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for (; lit != end; ++lit)
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if ((*lit) == oldchar)
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(*lit) = newchar;
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return tmp;
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}
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/// substitutes all instances of \a oldstr with \a newstr
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template<typename String> inline
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String const subst_string(String const & a,
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String const & oldstr, String const & newstr)
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{
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BOOST_ASSERT(!oldstr.empty());
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String lstr = a;
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typename String::size_type i = 0;
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typename String::size_type const olen = oldstr.length();
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while ((i = lstr.find(oldstr, i)) != string::npos) {
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lstr.replace(i, olen, newstr);
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i += newstr.length(); // We need to be sure that we dont
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// use the same i over and over again.
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}
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return lstr;
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}
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}
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string const subst(string const & a, char oldchar, char newchar)
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{
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return subst_char(a, oldchar, newchar);
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}
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docstring const subst(docstring const & a,
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char_type oldchar, char_type newchar)
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{
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return subst_char(a, oldchar, newchar);
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}
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string const subst(string const & a,
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string const & oldstr, string const & newstr)
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{
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return subst_string(a, oldstr, newstr);
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}
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docstring const subst(docstring const & a,
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docstring const & oldstr, docstring const & newstr)
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{
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return subst_string(a, oldstr, newstr);
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}
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docstring const trim(docstring const & a, char const * p)
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{
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BOOST_ASSERT(p);
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if (a.empty() || !*p)
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return a;
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docstring s = lyx::from_ascii(p);
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docstring::size_type r = a.find_last_not_of(s);
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docstring::size_type l = a.find_first_not_of(s);
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// Is this the minimal test? (lgb)
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if (r == docstring::npos && l == docstring::npos)
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return docstring();
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return a.substr(l, r - l + 1);
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}
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string const trim(string const & a, char const * p)
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{
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BOOST_ASSERT(p);
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if (a.empty() || !*p)
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return a;
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string::size_type r = a.find_last_not_of(p);
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string::size_type l = a.find_first_not_of(p);
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// Is this the minimal test? (lgb)
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if (r == string::npos && l == string::npos)
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return string();
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return a.substr(l, r - l + 1);
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}
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string const rtrim(string const & a, char const * p)
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{
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BOOST_ASSERT(p);
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if (a.empty() || !*p)
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return a;
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string::size_type r = a.find_last_not_of(p);
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// Is this test really needed? (Lgb)
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if (r == string::npos)
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return string();
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return a.substr(0, r + 1);
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}
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string const ltrim(string const & a, char const * p)
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{
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BOOST_ASSERT(p);
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if (a.empty() || !*p)
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return a;
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string::size_type l = a.find_first_not_of(p);
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if (l == string::npos)
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return string();
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return a.substr(l, string::npos);
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}
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namespace {
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template<typename String, typename Char> inline
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String const doSplit(String const & a, String & piece, Char delim)
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{
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String tmp;
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typename String::size_type i = a.find(delim);
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if (i == a.length() - 1) {
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piece = a.substr(0, i);
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} else if (i != String::npos) {
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piece = a.substr(0, i);
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tmp = a.substr(i + 1);
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} else if (i == 0) {
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piece.erase();
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tmp = a.substr(i + 1);
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} else {
|
|
piece = a;
|
|
}
|
|
return tmp;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
string const split(string const & a, string & piece, char delim)
|
|
{
|
|
return doSplit(a, piece, delim);
|
|
}
|
|
|
|
|
|
docstring const split(docstring const & a, docstring & piece, char_type delim)
|
|
{
|
|
return doSplit(a, piece, delim);
|
|
}
|
|
|
|
|
|
string const split(string const & a, char delim)
|
|
{
|
|
string tmp;
|
|
string::size_type i = a.find(delim);
|
|
if (i != string::npos) // found delim
|
|
tmp = a.substr(i + 1);
|
|
return tmp;
|
|
}
|
|
|
|
|
|
// ale970521
|
|
string const rsplit(string const & a, string & piece, char delim)
|
|
{
|
|
string tmp;
|
|
string::size_type i = a.rfind(delim);
|
|
if (i != string::npos) { // delimiter was found
|
|
piece = a.substr(0, i);
|
|
tmp = a.substr(i + 1);
|
|
} else { // delimiter was not found
|
|
piece.erase();
|
|
}
|
|
return tmp;
|
|
}
|
|
|
|
|
|
// This function escapes 8-bit characters and other problematic
|
|
// characters that cause problems in latex labels.
|
|
docstring const escape(docstring const & lab)
|
|
{
|
|
lyx::char_type hexdigit[16] = { '0', '1', '2', '3', '4', '5', '6', '7',
|
|
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
|
|
docstring enc;
|
|
for (docstring::size_type i = 0; i < lab.length(); ++i) {
|
|
lyx::char_type c= lab[i];
|
|
// FIXME We must change the following algorithm for UCS4
|
|
// chars, but that will be a file format change.
|
|
if (c >= 128 || c == '=' || c == '%') {
|
|
enc += '=';
|
|
enc += hexdigit[c>>4];
|
|
enc += hexdigit[c & 15];
|
|
} else {
|
|
enc += c;
|
|
}
|
|
}
|
|
return enc;
|
|
}
|
|
|
|
|
|
/// gives a vector of stringparts which have the delimiter delim
|
|
vector<string> const getVectorFromString(string const & str,
|
|
string const & delim)
|
|
{
|
|
// Lars would like this code to go, but for now his replacement (below)
|
|
// doesn't fullfil the same function. I have, therefore, reactivated the
|
|
// old code for now. Angus 11 Nov 2002.
|
|
#if 1
|
|
vector<string> vec;
|
|
if (str.empty())
|
|
return vec;
|
|
string keys = rtrim(str);
|
|
for(;;) {
|
|
string::size_type const idx = keys.find(delim);
|
|
if (idx == string::npos) {
|
|
vec.push_back(ltrim(keys));
|
|
break;
|
|
}
|
|
string const key = trim(keys.substr(0, idx));
|
|
if (!key.empty())
|
|
vec.push_back(key);
|
|
string::size_type const start = idx + delim.size();
|
|
keys = keys.substr(start);
|
|
}
|
|
return vec;
|
|
#else
|
|
boost::char_separator<char> sep(delim.c_str());
|
|
boost::tokenizer<boost::char_separator<char> > tokens(str, sep);
|
|
return vector<string>(tokens.begin(), tokens.end());
|
|
#endif
|
|
}
|
|
|
|
|
|
// the same vice versa
|
|
string const getStringFromVector(vector<string> const & vec,
|
|
string const & delim)
|
|
{
|
|
string str;
|
|
int i = 0;
|
|
for (vector<string>::const_iterator it = vec.begin();
|
|
it != vec.end(); ++it) {
|
|
string item = trim(*it);
|
|
if (item.empty())
|
|
continue;
|
|
if (i++ > 0)
|
|
str += delim;
|
|
str += item;
|
|
}
|
|
return str;
|
|
}
|
|
|
|
|
|
int findToken(char const * const str[], string const & search_token)
|
|
{
|
|
int i = 0;
|
|
|
|
while (str[i][0] && str[i] != search_token)
|
|
++i;
|
|
if (!str[i][0])
|
|
i = -1;
|
|
return i;
|
|
}
|
|
|
|
|
|
docstring const externalLineEnding(docstring const & str)
|
|
{
|
|
#if defined(__APPLE__)
|
|
// The MAC clipboard uses \r for lineendings, and we use \n
|
|
return subst(str, '\n', '\r');
|
|
#elif defined (_WIN32) || (defined (__CYGWIN__) && defined (X_DISPLAY_MISSING))
|
|
// Windows clipboard uses \r\n for lineendings, and we use \n
|
|
return subst(str, lyx::from_ascii("\n"), lyx::from_ascii("\r\n"));
|
|
#else
|
|
return str;
|
|
#endif
|
|
}
|
|
|
|
|
|
docstring const internalLineEnding(docstring const & str)
|
|
{
|
|
docstring const s = subst(str,
|
|
lyx::from_ascii("\r\n"), lyx::from_ascii("\n"));
|
|
return subst(s, '\r', '\n');
|
|
}
|
|
|
|
|
|
#ifndef I_AM_NOT_AFRAID_OF_HEADER_LIBRARIES
|
|
#if USE_BOOST_FORMAT
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, int arg1)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, long arg1)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, unsigned int arg1)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat<docstring>(docstring const & fmt, docstring arg1)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, char * arg1)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, int arg1, int arg2)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1 % arg2).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, docstring arg1, docstring arg2)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1 % arg2).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, char const * arg1, docstring arg2)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1 % arg2).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, docstring arg1, docstring arg2, docstring arg3)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1 % arg2 % arg3).str();
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt,
|
|
docstring arg1, docstring arg2, docstring arg3, docstring arg4)
|
|
{
|
|
return (boost::basic_format<char_type>(fmt) % arg1 % arg2 % arg3 % arg4).str();
|
|
}
|
|
|
|
#else
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, int arg1)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$d")));
|
|
docstring const str = subst(fmt, lyx::from_ascii("%1$d"), convert<docstring>(arg1));
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, long arg1)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$d")));
|
|
docstring const str = subst(fmt, lyx::from_ascii("%1$d"), convert<docstring>(arg1));
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, unsigned int arg1)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$d")));
|
|
docstring const str = subst(fmt, lyx::from_ascii("%1$d"), convert<docstring>(arg1));
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, docstring arg1)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$s")));
|
|
docstring const str = subst(fmt, lyx::from_ascii("%1$s"), arg1);
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, char * arg1)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$s")));
|
|
docstring const str = subst(fmt, lyx::from_ascii("%1$s"), lyx::from_ascii(arg1));
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, docstring arg1, docstring arg2)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$s")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%2$s")));
|
|
docstring str = subst(fmt, lyx::from_ascii("%1$s"), arg1);
|
|
str = subst(str, lyx::from_ascii("%2$s"), arg2);
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, char const * arg1, docstring arg2)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$s")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%2$s")));
|
|
docstring str = subst(fmt, lyx::from_ascii("%1$s"), lyx::from_ascii(arg1));
|
|
str = subst(fmt, lyx::from_ascii("%2$s"), arg2);
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, int arg1, int arg2)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$d")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%2$d")));
|
|
docstring str = subst(fmt, lyx::from_ascii("%1$d"), convert<docstring>(arg1));
|
|
str = subst(str, lyx::from_ascii("%2$d"), convert<docstring>(arg2));
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt, docstring arg1, docstring arg2, docstring arg3)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$s")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%2$s")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%3$s")));
|
|
docstring str = subst(fmt, lyx::from_ascii("%1$s"), arg1);
|
|
str = subst(str, lyx::from_ascii("%2$s"), arg2);
|
|
str = subst(str, lyx::from_ascii("%3$s"), arg3);
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
|
|
template<>
|
|
docstring bformat(docstring const & fmt,
|
|
docstring arg1, docstring arg2, docstring arg3, docstring arg4)
|
|
{
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%1$s")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%2$s")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%3$s")));
|
|
BOOST_ASSERT(contains(fmt, lyx::from_ascii("%4$s")));
|
|
docstring str = subst(fmt, lyx::from_ascii("%1$s"), arg1);
|
|
str = subst(str, lyx::from_ascii("%2$s"), arg2);
|
|
str = subst(str, lyx::from_ascii("%3$s"), arg3);
|
|
str = subst(str, lyx::from_ascii("%4$s"), arg4);
|
|
return subst(str, lyx::from_ascii("%%"), lyx::from_ascii("%"));
|
|
}
|
|
|
|
#endif
|
|
#endif
|
|
|
|
} // namespace support
|
|
} // namespace lyx
|