boostorg/regex
1
0
Fork 1
mirror of https://github.com/boostorg/regex.git synced 2025-07-12 03:46:35 +02:00
Code Issues Packages Projects Releases Wiki Activity

compiler specific fixes (mostly MWCW)

Browse Source 
[SVN r8032]
This commit is contained in:
John Maddock
2000-10-24 11:53:07 +00:00
parent 13df83ab96
commit 209636b869
8 changed files with 94 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/cpp_regex_traits.cpp
View File

@ -28,9 +28,6 @@
#include <map>
#include <boost/cregex.hpp>
#include "primary_transform.hpp"
#include <locale> // dwa 10/20/2000 - needed for definition of std::messages
#include <wchar.h> // dwa 10/20/2000 - needed for wcscpy
#ifndef BOOST_RE_NO_LOCALE_H
@ -188,9 +185,10 @@ message_data<char>::message_data(const std::locale& l, const std::string& regex_
: is(&sbuf)
{
is.imbue(l);
#ifndef BOOST_RE_NO_MESSAGES
const std::messages<char>* pm = &BOOST_RE_USE_FACET(l, std::messages<char>);
std::messages<char>::catalog cat = regex_message_catalogue.size() ? pm->open(regex_message_catalogue, l) : -1;
#endif
std::memset(syntax_map, cpp_regex_traits<char>::syntax_char, 256);
unsigned int i;
scoped_array<char> a;
@ -206,14 +204,17 @@ message_data<char>::message_data(const std::locale& l, const std::string& regex_
}
re_get_default_message(a.get(), array_size, i+100);
std::string s = a.get();
#ifndef BOOST_RE_NO_MESSAGES
if((int)cat >= 0)
s = pm->get(cat, 0, i+100, s);
#endif
for(unsigned int j = 0; j < s.size(); ++j)
{
syntax_map[s[j]] = (unsigned char)(i);
}
}
#ifndef BOOST_RE_NO_MESSAGES
// load any custom collate names:
std::string c1, c2;
i = 400;
@ -235,6 +236,7 @@ message_data<char>::message_data(const std::locale& l, const std::string& regex_
++i;
c2 = pm->get(cat, 0, i, c1);
}
#endif
/*
std::string n("zero");
std::map<std::string, std::string, std::less<std::string > >::const_iterator pos = collating_elements.find(n);
@ -252,6 +254,7 @@ message_data<char>::message_data(const std::locale& l, const std::string& regex_
*/
std::string m;
std::string s;
#ifndef BOOST_RE_NO_MESSAGES
if((int)cat >= 0)
{
for(i = 0; i < re_classes_max; ++i)
@ -266,9 +269,10 @@ message_data<char>::message_data(const std::locale& l, const std::string& regex_
error_strings[i] = s;
}
}
if((int)cat >= 0)
pm->close(cat);
#endif
}
std::string cpp_regex_traits_base::set_message_catalogue(const std::string& l)
@ -512,7 +516,11 @@ std::wstring BOOST_RE_CALL to_wide(const std::string& is, const std::codecvt<wch
template <>
struct message_data<wchar_t>
{
#ifndef BOOST_RE_NO_MESSAGES
typedef std::messages<wchar_t>::string_type string_type;
#else
typedef std::wstring string_type;
#endif
string_type name;
@ -541,9 +549,10 @@ message_data<wchar_t>::message_data(const std::locale& l, const std::string& reg
syntax_map m;
typedef std::codecvt<wchar_t, char, std::mbstate_t> cvt_type;
const cvt_type& cvt = BOOST_RE_USE_FACET(l, cvt_type);
#ifndef BOOST_RE_NO_MESSAGES
const std::messages<wchar_t>& msgs = BOOST_RE_USE_FACET(l, std::messages<wchar_t>);
std::messages<wchar_t>::catalog cat = regex_message_catalogue.size() ? msgs.open(regex_message_catalogue, l) : -1;
#endif
scoped_array<char> a;
unsigned array_size = 0;
unsigned new_size;
@ -560,8 +569,10 @@ message_data<wchar_t>::message_data(const std::locale& l, const std::string& reg
re_get_default_message(a.get(), array_size, i+100);
std::string ns = a.get();
string_type s = to_wide(ns, cvt);
#ifndef BOOST_RE_NO_MESSAGES
if((int)cat >= 0)
s = BOOST_RE_USE_FACET(l, std::messages<wchar_t>).get(cat, 0, i+100, s);
#endif
for(unsigned int j = 0; j < s.size(); ++j)
{
if((s[j] <= UCHAR_MAX) && (s[j] >= 0))
@ -575,6 +586,7 @@ message_data<wchar_t>::message_data(const std::locale& l, const std::string& reg
}
}
#ifndef BOOST_RE_NO_MESSAGES
// load any custom collate names:
string_type c1, c2;
i = 400;
@ -615,6 +627,7 @@ message_data<wchar_t>::message_data(const std::locale& l, const std::string& reg
if((int)cat >= 0)
msgs.close(cat);
#endif
}
} // namespace re_detail
@ -784,7 +797,7 @@ unsigned int BOOST_RE_CALL cpp_regex_traits<wchar_t>::strwiden(wchar_t *s1, unsi
std::string s(s2);
std::wstring ws = re_detail::to_wide(s2, *pcdv);
if(len > ws.size())
wcscpy(s1, ws.c_str());
std::wcscpy(s1, ws.c_str());
return ws.size()+1;
}