Fix boost packaging

icu.{hpp,cpp} is not needed and cannot be compiled since it depends on libicu.
The other two files are currently not used, but could be in principle, so I
added them to the build.
This commit is contained in:
Georg Baum 2016-06-15 22:21:21 +02:00
parent e307944d18
commit d32f8f326a
5 changed files with 8 additions and 1535 deletions

View File

@ -7,7 +7,9 @@ EXTRA_DIST = boost \
LICENSE_1_0.txt \
libs/CMakeLists.txt \
libs/regex/CMakeLists.txt \
libs/regex/src/CMakeLists.txt
libs/regex/src/CMakeLists.txt \
libs/regex/src/usinstances.cpp
# The last file above is only compiled for msvc (see cmake)
AM_CPPFLAGS += -DBOOST_USER_CONFIG="<config.h>"
AM_CPPFLAGS += $(BOOST_INCLUDES)
@ -20,8 +22,8 @@ liblyxboost_a_SOURCES = \
lyxboost.cpp \
libs/regex/src/instances.cpp \
libs/regex/src/cpp_regex_traits.cpp \
libs/regex/src/c_regex_traits.cpp
libs/regex/src/c_regex_traits.cpp \
libs/regex/src/wc_regex_traits.cpp
else
@ -38,6 +40,7 @@ liblyxboost_a_SOURCES = \
libs/regex/src/regex_raw_buffer.cpp \
libs/regex/src/regex_traits_defaults.cpp \
libs/regex/src/w32_regex_traits.cpp \
libs/regex/src/wc_regex_traits.cpp \
libs/regex/src/wide_posix_api.cpp \
libs/regex/src/winstances.cpp \
libs/regex/src/static_mutex.cpp

File diff suppressed because it is too large Load Diff

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@ -45,11 +45,11 @@ cp -vR needed/libs .
rm -rf needed
# found by bcp but not needed by us
rm -rf boost/regex/icu.hpp
rm -rf boost/typeof
rm -rf libs/config
rm -rf libs/smart_ptr
rm -rf libs/regex/build
rm -rf libs/regex/test
rm -rf libs/regex/src/icu.cpp

View File

@ -18,7 +18,6 @@ boost_add_library(boost_regex
cpp_regex_traits.cpp
cregex.cpp
fileiter.cpp
icu.cpp
instances.cpp
posix_api.cpp
regex.cpp

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@ -1,507 +0,0 @@
/*
*
* Copyright (c) 2004
* John Maddock
*
* Use, modification and distribution are subject to the
* Boost Software License, Version 1.0. (See accompanying file
* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*
*/
/*
* LOCATION: see http://www.boost.org for most recent version.
* FILE icu.cpp
* VERSION see <boost/version.hpp>
* DESCRIPTION: Unicode regular expressions on top of the ICU Library.
*/
#define BOOST_REGEX_SOURCE
#include <boost/regex/config.hpp>
#ifdef BOOST_HAS_ICU
#define BOOST_REGEX_ICU_INSTANTIATE
#include <boost/regex/icu.hpp>
#ifdef BOOST_INTEL
#pragma warning(disable:981 2259 383)
#endif
namespace boost{
namespace BOOST_REGEX_DETAIL_NS{
icu_regex_traits_implementation::string_type icu_regex_traits_implementation::do_transform(const char_type* p1, const char_type* p2, const U_NAMESPACE_QUALIFIER Collator* pcoll) const
{
// TODO make thread safe!!!! :
typedef u32_to_u16_iterator<const char_type*, ::UChar> itt;
itt i(p1), j(p2);
#ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
std::vector< ::UChar> t(i, j);
#else
std::vector< ::UChar> t;
while(i != j)
t.push_back(*i++);
#endif
::uint8_t result[100];
::int32_t len;
if(t.size())
len = pcoll->getSortKey(&*t.begin(), static_cast< ::int32_t>(t.size()), result, sizeof(result));
else
len = pcoll->getSortKey(static_cast<UChar const*>(0), static_cast< ::int32_t>(0), result, sizeof(result));
if(std::size_t(len) > sizeof(result))
{
scoped_array< ::uint8_t> presult(new ::uint8_t[len+1]);
if(t.size())
len = pcoll->getSortKey(&*t.begin(), static_cast< ::int32_t>(t.size()), presult.get(), len+1);
else
len = pcoll->getSortKey(static_cast<UChar const*>(0), static_cast< ::int32_t>(0), presult.get(), len+1);
if((0 == presult[len-1]) && (len > 1))
--len;
#ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
return string_type(presult.get(), presult.get()+len);
#else
string_type sresult;
::uint8_t const* ia = presult.get();
::uint8_t const* ib = presult.get()+len;
while(ia != ib)
sresult.push_back(*ia++);
return sresult;
#endif
}
if((0 == result[len-1]) && (len > 1))
--len;
#ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
return string_type(result, result+len);
#else
string_type sresult;
::uint8_t const* ia = result;
::uint8_t const* ib = result+len;
while(ia != ib)
sresult.push_back(*ia++);
return sresult;
#endif
}
}
icu_regex_traits::size_type icu_regex_traits::length(const char_type* p)
{
size_type result = 0;
while(*p)
{
++p;
++result;
}
return result;
}
//
// define our bitmasks:
//
const icu_regex_traits::char_class_type icu_regex_traits::mask_blank = icu_regex_traits::char_class_type(1) << offset_blank;
const icu_regex_traits::char_class_type icu_regex_traits::mask_space = icu_regex_traits::char_class_type(1) << offset_space;
const icu_regex_traits::char_class_type icu_regex_traits::mask_xdigit = icu_regex_traits::char_class_type(1) << offset_xdigit;
const icu_regex_traits::char_class_type icu_regex_traits::mask_underscore = icu_regex_traits::char_class_type(1) << offset_underscore;
const icu_regex_traits::char_class_type icu_regex_traits::mask_unicode = icu_regex_traits::char_class_type(1) << offset_unicode;
const icu_regex_traits::char_class_type icu_regex_traits::mask_any = icu_regex_traits::char_class_type(1) << offset_any;
const icu_regex_traits::char_class_type icu_regex_traits::mask_ascii = icu_regex_traits::char_class_type(1) << offset_ascii;
const icu_regex_traits::char_class_type icu_regex_traits::mask_horizontal = icu_regex_traits::char_class_type(1) << offset_horizontal;
const icu_regex_traits::char_class_type icu_regex_traits::mask_vertical = icu_regex_traits::char_class_type(1) << offset_vertical;
icu_regex_traits::char_class_type icu_regex_traits::lookup_icu_mask(const ::UChar32* p1, const ::UChar32* p2)
{
static const ::UChar32 prop_name_table[] = {
/* any */ 'a', 'n', 'y',
/* ascii */ 'a', 's', 'c', 'i', 'i',
/* assigned */ 'a', 's', 's', 'i', 'g', 'n', 'e', 'd',
/* c* */ 'c', '*',
/* cc */ 'c', 'c',
/* cf */ 'c', 'f',
/* closepunctuation */ 'c', 'l', 'o', 's', 'e', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* cn */ 'c', 'n',
/* co */ 'c', 'o',
/* connectorpunctuation */ 'c', 'o', 'n', 'n', 'e', 'c', 't', 'o', 'r', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* control */ 'c', 'o', 'n', 't', 'r', 'o', 'l',
/* cs */ 'c', 's',
/* currencysymbol */ 'c', 'u', 'r', 'r', 'e', 'n', 'c', 'y', 's', 'y', 'm', 'b', 'o', 'l',
/* dashpunctuation */ 'd', 'a', 's', 'h', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* decimaldigitnumber */ 'd', 'e', 'c', 'i', 'm', 'a', 'l', 'd', 'i', 'g', 'i', 't', 'n', 'u', 'm', 'b', 'e', 'r',
/* enclosingmark */ 'e', 'n', 'c', 'l', 'o', 's', 'i', 'n', 'g', 'm', 'a', 'r', 'k',
/* finalpunctuation */ 'f', 'i', 'n', 'a', 'l', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* format */ 'f', 'o', 'r', 'm', 'a', 't',
/* initialpunctuation */ 'i', 'n', 'i', 't', 'i', 'a', 'l', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* l* */ 'l', '*',
/* letter */ 'l', 'e', 't', 't', 'e', 'r',
/* letternumber */ 'l', 'e', 't', 't', 'e', 'r', 'n', 'u', 'm', 'b', 'e', 'r',
/* lineseparator */ 'l', 'i', 'n', 'e', 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r',
/* ll */ 'l', 'l',
/* lm */ 'l', 'm',
/* lo */ 'l', 'o',
/* lowercaseletter */ 'l', 'o', 'w', 'e', 'r', 'c', 'a', 's', 'e', 'l', 'e', 't', 't', 'e', 'r',
/* lt */ 'l', 't',
/* lu */ 'l', 'u',
/* m* */ 'm', '*',
/* mark */ 'm', 'a', 'r', 'k',
/* mathsymbol */ 'm', 'a', 't', 'h', 's', 'y', 'm', 'b', 'o', 'l',
/* mc */ 'm', 'c',
/* me */ 'm', 'e',
/* mn */ 'm', 'n',
/* modifierletter */ 'm', 'o', 'd', 'i', 'f', 'i', 'e', 'r', 'l', 'e', 't', 't', 'e', 'r',
/* modifiersymbol */ 'm', 'o', 'd', 'i', 'f', 'i', 'e', 'r', 's', 'y', 'm', 'b', 'o', 'l',
/* n* */ 'n', '*',
/* nd */ 'n', 'd',
/* nl */ 'n', 'l',
/* no */ 'n', 'o',
/* nonspacingmark */ 'n', 'o', 'n', 's', 'p', 'a', 'c', 'i', 'n', 'g', 'm', 'a', 'r', 'k',
/* notassigned */ 'n', 'o', 't', 'a', 's', 's', 'i', 'g', 'n', 'e', 'd',
/* number */ 'n', 'u', 'm', 'b', 'e', 'r',
/* openpunctuation */ 'o', 'p', 'e', 'n', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* other */ 'o', 't', 'h', 'e', 'r',
/* otherletter */ 'o', 't', 'h', 'e', 'r', 'l', 'e', 't', 't', 'e', 'r',
/* othernumber */ 'o', 't', 'h', 'e', 'r', 'n', 'u', 'm', 'b', 'e', 'r',
/* otherpunctuation */ 'o', 't', 'h', 'e', 'r', 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* othersymbol */ 'o', 't', 'h', 'e', 'r', 's', 'y', 'm', 'b', 'o', 'l',
/* p* */ 'p', '*',
/* paragraphseparator */ 'p', 'a', 'r', 'a', 'g', 'r', 'a', 'p', 'h', 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r',
/* pc */ 'p', 'c',
/* pd */ 'p', 'd',
/* pe */ 'p', 'e',
/* pf */ 'p', 'f',
/* pi */ 'p', 'i',
/* po */ 'p', 'o',
/* privateuse */ 'p', 'r', 'i', 'v', 'a', 't', 'e', 'u', 's', 'e',
/* ps */ 'p', 's',
/* punctuation */ 'p', 'u', 'n', 'c', 't', 'u', 'a', 't', 'i', 'o', 'n',
/* s* */ 's', '*',
/* sc */ 's', 'c',
/* separator */ 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r',
/* sk */ 's', 'k',
/* sm */ 's', 'm',
/* so */ 's', 'o',
/* spaceseparator */ 's', 'p', 'a', 'c', 'e', 's', 'e', 'p', 'a', 'r', 'a', 't', 'o', 'r',
/* spacingcombiningmark */ 's', 'p', 'a', 'c', 'i', 'n', 'g', 'c', 'o', 'm', 'b', 'i', 'n', 'i', 'n', 'g', 'm', 'a', 'r', 'k',
/* surrogate */ 's', 'u', 'r', 'r', 'o', 'g', 'a', 't', 'e',
/* symbol */ 's', 'y', 'm', 'b', 'o', 'l',
/* titlecase */ 't', 'i', 't', 'l', 'e', 'c', 'a', 's', 'e',
/* titlecaseletter */ 't', 'i', 't', 'l', 'e', 'c', 'a', 's', 'e', 'l', 'e', 't', 't', 'e', 'r',
/* uppercaseletter */ 'u', 'p', 'p', 'e', 'r', 'c', 'a', 's', 'e', 'l', 'e', 't', 't', 'e', 'r',
/* z* */ 'z', '*',
/* zl */ 'z', 'l',
/* zp */ 'z', 'p',
/* zs */ 'z', 's',
};
static const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32> range_data[] = {
{ prop_name_table+0, prop_name_table+3, }, // any
{ prop_name_table+3, prop_name_table+8, }, // ascii
{ prop_name_table+8, prop_name_table+16, }, // assigned
{ prop_name_table+16, prop_name_table+18, }, // c*
{ prop_name_table+18, prop_name_table+20, }, // cc
{ prop_name_table+20, prop_name_table+22, }, // cf
{ prop_name_table+22, prop_name_table+38, }, // closepunctuation
{ prop_name_table+38, prop_name_table+40, }, // cn
{ prop_name_table+40, prop_name_table+42, }, // co
{ prop_name_table+42, prop_name_table+62, }, // connectorpunctuation
{ prop_name_table+62, prop_name_table+69, }, // control
{ prop_name_table+69, prop_name_table+71, }, // cs
{ prop_name_table+71, prop_name_table+85, }, // currencysymbol
{ prop_name_table+85, prop_name_table+100, }, // dashpunctuation
{ prop_name_table+100, prop_name_table+118, }, // decimaldigitnumber
{ prop_name_table+118, prop_name_table+131, }, // enclosingmark
{ prop_name_table+131, prop_name_table+147, }, // finalpunctuation
{ prop_name_table+147, prop_name_table+153, }, // format
{ prop_name_table+153, prop_name_table+171, }, // initialpunctuation
{ prop_name_table+171, prop_name_table+173, }, // l*
{ prop_name_table+173, prop_name_table+179, }, // letter
{ prop_name_table+179, prop_name_table+191, }, // letternumber
{ prop_name_table+191, prop_name_table+204, }, // lineseparator
{ prop_name_table+204, prop_name_table+206, }, // ll
{ prop_name_table+206, prop_name_table+208, }, // lm
{ prop_name_table+208, prop_name_table+210, }, // lo
{ prop_name_table+210, prop_name_table+225, }, // lowercaseletter
{ prop_name_table+225, prop_name_table+227, }, // lt
{ prop_name_table+227, prop_name_table+229, }, // lu
{ prop_name_table+229, prop_name_table+231, }, // m*
{ prop_name_table+231, prop_name_table+235, }, // mark
{ prop_name_table+235, prop_name_table+245, }, // mathsymbol
{ prop_name_table+245, prop_name_table+247, }, // mc
{ prop_name_table+247, prop_name_table+249, }, // me
{ prop_name_table+249, prop_name_table+251, }, // mn
{ prop_name_table+251, prop_name_table+265, }, // modifierletter
{ prop_name_table+265, prop_name_table+279, }, // modifiersymbol
{ prop_name_table+279, prop_name_table+281, }, // n*
{ prop_name_table+281, prop_name_table+283, }, // nd
{ prop_name_table+283, prop_name_table+285, }, // nl
{ prop_name_table+285, prop_name_table+287, }, // no
{ prop_name_table+287, prop_name_table+301, }, // nonspacingmark
{ prop_name_table+301, prop_name_table+312, }, // notassigned
{ prop_name_table+312, prop_name_table+318, }, // number
{ prop_name_table+318, prop_name_table+333, }, // openpunctuation
{ prop_name_table+333, prop_name_table+338, }, // other
{ prop_name_table+338, prop_name_table+349, }, // otherletter
{ prop_name_table+349, prop_name_table+360, }, // othernumber
{ prop_name_table+360, prop_name_table+376, }, // otherpunctuation
{ prop_name_table+376, prop_name_table+387, }, // othersymbol
{ prop_name_table+387, prop_name_table+389, }, // p*
{ prop_name_table+389, prop_name_table+407, }, // paragraphseparator
{ prop_name_table+407, prop_name_table+409, }, // pc
{ prop_name_table+409, prop_name_table+411, }, // pd
{ prop_name_table+411, prop_name_table+413, }, // pe
{ prop_name_table+413, prop_name_table+415, }, // pf
{ prop_name_table+415, prop_name_table+417, }, // pi
{ prop_name_table+417, prop_name_table+419, }, // po
{ prop_name_table+419, prop_name_table+429, }, // privateuse
{ prop_name_table+429, prop_name_table+431, }, // ps
{ prop_name_table+431, prop_name_table+442, }, // punctuation
{ prop_name_table+442, prop_name_table+444, }, // s*
{ prop_name_table+444, prop_name_table+446, }, // sc
{ prop_name_table+446, prop_name_table+455, }, // separator
{ prop_name_table+455, prop_name_table+457, }, // sk
{ prop_name_table+457, prop_name_table+459, }, // sm
{ prop_name_table+459, prop_name_table+461, }, // so
{ prop_name_table+461, prop_name_table+475, }, // spaceseparator
{ prop_name_table+475, prop_name_table+495, }, // spacingcombiningmark
{ prop_name_table+495, prop_name_table+504, }, // surrogate
{ prop_name_table+504, prop_name_table+510, }, // symbol
{ prop_name_table+510, prop_name_table+519, }, // titlecase
{ prop_name_table+519, prop_name_table+534, }, // titlecaseletter
{ prop_name_table+534, prop_name_table+549, }, // uppercaseletter
{ prop_name_table+549, prop_name_table+551, }, // z*
{ prop_name_table+551, prop_name_table+553, }, // zl
{ prop_name_table+553, prop_name_table+555, }, // zp
{ prop_name_table+555, prop_name_table+557, }, // zs
};
static const icu_regex_traits::char_class_type icu_class_map[] = {
icu_regex_traits::mask_any, // any
icu_regex_traits::mask_ascii, // ascii
(0x3FFFFFFFu) & ~(U_GC_CN_MASK), // assigned
U_GC_C_MASK, // c*
U_GC_CC_MASK, // cc
U_GC_CF_MASK, // cf
U_GC_PE_MASK, // closepunctuation
U_GC_CN_MASK, // cn
U_GC_CO_MASK, // co
U_GC_PC_MASK, // connectorpunctuation
U_GC_CC_MASK, // control
U_GC_CS_MASK, // cs
U_GC_SC_MASK, // currencysymbol
U_GC_PD_MASK, // dashpunctuation
U_GC_ND_MASK, // decimaldigitnumber
U_GC_ME_MASK, // enclosingmark
U_GC_PF_MASK, // finalpunctuation
U_GC_CF_MASK, // format
U_GC_PI_MASK, // initialpunctuation
U_GC_L_MASK, // l*
U_GC_L_MASK, // letter
U_GC_NL_MASK, // letternumber
U_GC_ZL_MASK, // lineseparator
U_GC_LL_MASK, // ll
U_GC_LM_MASK, // lm
U_GC_LO_MASK, // lo
U_GC_LL_MASK, // lowercaseletter
U_GC_LT_MASK, // lt
U_GC_LU_MASK, // lu
U_GC_M_MASK, // m*
U_GC_M_MASK, // mark
U_GC_SM_MASK, // mathsymbol
U_GC_MC_MASK, // mc
U_GC_ME_MASK, // me
U_GC_MN_MASK, // mn
U_GC_LM_MASK, // modifierletter
U_GC_SK_MASK, // modifiersymbol
U_GC_N_MASK, // n*
U_GC_ND_MASK, // nd
U_GC_NL_MASK, // nl
U_GC_NO_MASK, // no
U_GC_MN_MASK, // nonspacingmark
U_GC_CN_MASK, // notassigned
U_GC_N_MASK, // number
U_GC_PS_MASK, // openpunctuation
U_GC_C_MASK, // other
U_GC_LO_MASK, // otherletter
U_GC_NO_MASK, // othernumber
U_GC_PO_MASK, // otherpunctuation
U_GC_SO_MASK, // othersymbol
U_GC_P_MASK, // p*
U_GC_ZP_MASK, // paragraphseparator
U_GC_PC_MASK, // pc
U_GC_PD_MASK, // pd
U_GC_PE_MASK, // pe
U_GC_PF_MASK, // pf
U_GC_PI_MASK, // pi
U_GC_PO_MASK, // po
U_GC_CO_MASK, // privateuse
U_GC_PS_MASK, // ps
U_GC_P_MASK, // punctuation
U_GC_S_MASK, // s*
U_GC_SC_MASK, // sc
U_GC_Z_MASK, // separator
U_GC_SK_MASK, // sk
U_GC_SM_MASK, // sm
U_GC_SO_MASK, // so
U_GC_ZS_MASK, // spaceseparator
U_GC_MC_MASK, // spacingcombiningmark
U_GC_CS_MASK, // surrogate
U_GC_S_MASK, // symbol
U_GC_LT_MASK, // titlecase
U_GC_LT_MASK, // titlecaseletter
U_GC_LU_MASK, // uppercaseletter
U_GC_Z_MASK, // z*
U_GC_ZL_MASK, // zl
U_GC_ZP_MASK, // zp
U_GC_ZS_MASK, // zs
};
static const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32>* ranges_begin = range_data;
static const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32>* ranges_end = range_data + (sizeof(range_data)/sizeof(range_data[0]));
BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32> t = { p1, p2, };
const BOOST_REGEX_DETAIL_NS::character_pointer_range< ::UChar32>* p = std::lower_bound(ranges_begin, ranges_end, t);
if((p != ranges_end) && (t == *p))
return icu_class_map[p - ranges_begin];
return 0;
}
icu_regex_traits::char_class_type icu_regex_traits::lookup_classname(const char_type* p1, const char_type* p2) const
{
static const char_class_type masks[] =
{
0,
U_GC_L_MASK | U_GC_ND_MASK,
U_GC_L_MASK,
mask_blank,
U_GC_CC_MASK | U_GC_CF_MASK | U_GC_ZL_MASK | U_GC_ZP_MASK,
U_GC_ND_MASK,
U_GC_ND_MASK,
(0x3FFFFFFFu) & ~(U_GC_CC_MASK | U_GC_CF_MASK | U_GC_CS_MASK | U_GC_CN_MASK | U_GC_Z_MASK),
mask_horizontal,
U_GC_LL_MASK,
U_GC_LL_MASK,
~(U_GC_C_MASK),
U_GC_P_MASK,
char_class_type(U_GC_Z_MASK) | mask_space,
char_class_type(U_GC_Z_MASK) | mask_space,
U_GC_LU_MASK,
mask_unicode,
U_GC_LU_MASK,
mask_vertical,
char_class_type(U_GC_L_MASK | U_GC_ND_MASK | U_GC_MN_MASK) | mask_underscore,
char_class_type(U_GC_L_MASK | U_GC_ND_MASK | U_GC_MN_MASK) | mask_underscore,
char_class_type(U_GC_ND_MASK) | mask_xdigit,
};
int idx = ::boost::BOOST_REGEX_DETAIL_NS::get_default_class_id(p1, p2);
if(idx >= 0)
return masks[idx+1];
char_class_type result = lookup_icu_mask(p1, p2);
if(result != 0)
return result;
if(idx < 0)
{
string_type s(p1, p2);
string_type::size_type i = 0;
while(i < s.size())
{
s[i] = static_cast<char>((::u_tolower)(s[i]));
if(::u_isspace(s[i]) || (s[i] == '-') || (s[i] == '_'))
s.erase(s.begin()+i, s.begin()+i+1);
else
{
s[i] = static_cast<char>((::u_tolower)(s[i]));
++i;
}
}
if(s.size())
idx = ::boost::BOOST_REGEX_DETAIL_NS::get_default_class_id(&*s.begin(), &*s.begin() + s.size());
if(idx >= 0)
return masks[idx+1];
if(s.size())
result = lookup_icu_mask(&*s.begin(), &*s.begin() + s.size());
if(result != 0)
return result;
}
BOOST_ASSERT(std::size_t(idx+1) < sizeof(masks) / sizeof(masks[0]));
return masks[idx+1];
}
icu_regex_traits::string_type icu_regex_traits::lookup_collatename(const char_type* p1, const char_type* p2) const
{
string_type result;
if(std::find_if(p1, p2, std::bind2nd(std::greater< ::UChar32>(), 0x7f)) == p2)
{
#ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
std::string s(p1, p2);
#else
std::string s;
const char_type* p3 = p1;
while(p3 != p2)
s.append(1, *p3++);
#endif
// Try Unicode name:
UErrorCode err = U_ZERO_ERROR;
UChar32 c = ::u_charFromName(U_UNICODE_CHAR_NAME, s.c_str(), &err);
if(U_SUCCESS(err))
{
result.push_back(c);
return result;
}
// Try Unicode-extended name:
err = U_ZERO_ERROR;
c = ::u_charFromName(U_EXTENDED_CHAR_NAME, s.c_str(), &err);
if(U_SUCCESS(err))
{
result.push_back(c);
return result;
}
// try POSIX name:
s = ::boost::BOOST_REGEX_DETAIL_NS::lookup_default_collate_name(s);
#ifndef BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
result.assign(s.begin(), s.end());
#else
result.clear();
std::string::const_iterator si, sj;
si = s.begin();
sj = s.end();
while(si != sj)
result.push_back(*si++);
#endif
}
if(result.empty() && (p2-p1 == 1))
result.push_back(*p1);
return result;
}
bool icu_regex_traits::isctype(char_type c, char_class_type f) const
{
// check for standard catagories first:
char_class_type m = char_class_type(1u << u_charType(c));
if((m & f) != 0)
return true;
// now check for special cases:
if(((f & mask_blank) != 0) && u_isblank(c))
return true;
if(((f & mask_space) != 0) && u_isspace(c))
return true;
if(((f & mask_xdigit) != 0) && (u_digit(c, 16) >= 0))
return true;
if(((f & mask_unicode) != 0) && (c >= 0x100))
return true;
if(((f & mask_underscore) != 0) && (c == '_'))
return true;
if(((f & mask_any) != 0) && (c <= 0x10FFFF))
return true;
if(((f & mask_ascii) != 0) && (c <= 0x7F))
return true;
if(((f & mask_vertical) != 0) && (::boost::BOOST_REGEX_DETAIL_NS::is_separator(c) || (c == static_cast<char_type>('\v')) || (m == U_GC_ZL_MASK) || (m == U_GC_ZP_MASK)))
return true;
if(((f & mask_horizontal) != 0) && !::boost::BOOST_REGEX_DETAIL_NS::is_separator(c) && u_isspace(c) && (c != static_cast<char_type>('\v')))
return true;
return false;
}
}
#endif // BOOST_HAS_ICU