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authorBoris Kolpackov <boris@codesynthesis.com>2017-09-22 23:32:28 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2017-09-22 23:32:28 +0200
commitc09cd7512491cee1e82c1ad8128ce9fd4bc3f79b (patch)
treea659ed768d849130ab5780a11b7f791a463a1a91 /libbutl/regex.hxx
parent2a00871f07067f8f9e2de08bb9c8f50e1bf6a650 (diff)
Initial modularization with both Clang and VC hacks
Note: gave up on VC about half way though.
Diffstat (limited to 'libbutl/regex.hxx')
-rw-r--r--libbutl/regex.hxx76
1 files changed, 0 insertions, 76 deletions
diff --git a/libbutl/regex.hxx b/libbutl/regex.hxx
deleted file mode 100644
index 2105f05..0000000
--- a/libbutl/regex.hxx
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@@ -1,76 +0,0 @@
-// file : libbutl/regex.hxx -*- C++ -*-
-// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
-// license : MIT; see accompanying LICENSE file
-
-#ifndef LIBBUTL_REGEX_HXX
-#define LIBBUTL_REGEX_HXX
-
-#include <regex>
-#include <iosfwd>
-#include <string> // basic_string
-#include <utility> // pair
-
-#include <libbutl/export.hxx>
-
-namespace butl
-{
- // Call specified append() function for non-matched substrings and matched
- // substring replacements returning true if search succeeded. The function
- // must be callable with the following signature:
- //
- // void
- // append(basic_string<C>::iterator begin, basic_string<C>::iterator end);
- //
- // The regex semantics is like that of std::regex_replace() extended the
- // standard ECMA-262 substitution escape sequences with a subset of Perl
- // sequences:
- //
- // \\, \u, \l, \U, \L, \E, \1, ..., \9
- //
- // Notes and limitations:
- //
- // - The only valid regex_constants flags are match_default,
- // format_first_only and format_no_copy.
- //
- // - If backslash doesn't start any of the listed sequences then it is
- // silently dropped and the following character is copied as is.
- //
- // - The character case conversion is performed according to the global
- // C++ locale (which is, unless changed, is the same as C locale and
- // both default to the POSIX locale aka "C").
- //
- template <typename C, typename F>
- bool
- regex_replace_ex (const std::basic_string<C>&,
- const std::basic_regex<C>&,
- const std::basic_string<C>& fmt,
- F&& append,
- std::regex_constants::match_flag_type =
- std::regex_constants::match_default);
-
- // As above but concatenate non-matched substrings and matched substring
- // replacements into a string returning it as well as whether the search
- // succeeded.
- //
- template <typename C>
- std::pair<std::basic_string<C>, bool>
- regex_replace_ex (const std::basic_string<C>&,
- const std::basic_regex<C>&,
- const std::basic_string<C>& fmt,
- std::regex_constants::match_flag_type =
- std::regex_constants::match_default);
-}
-
-namespace std
-{
- // Print regex error description but only if it is meaningful (this is also
- // why we have to print leading colon).
- //
- LIBBUTL_SYMEXPORT ostream&
- operator<< (ostream&, const regex_error&);
-}
-
-#include <libbutl/regex.ixx>
-#include <libbutl/regex.txx>
-
-#endif // LIBBUTL_REGEX_HXX