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restinio::router::pcre2_regex_engine_t< Traits > Struct Template Reference

Regex engine implementation for PCRE2. More...

#include <pcre2_regex_engine.hpp>

Public Types

using compiled_regex_t = pcre2_details::regex_t
 
using match_results_t = pcre2_details::match_results_t< Traits >
 
using matched_item_descriptor_t = typename match_results_t::matched_item_descriptor_t
 

Static Public Member Functions

static constexpr std::size_t max_capture_groups ()
 
static auto compile_regex (string_view_t r, bool is_case_sensative)
 Create compiled regex object for a given route. More...
 
static auto try_match (string_view_t target_path, const compiled_regex_t &r, match_results_t &match_results)
 Wrapper function for matching logic invokation. More...
 
static auto submatch_begin_pos (const matched_item_descriptor_t &m)
 Get the beginning of a submatch. More...
 
static auto submatch_end_pos (const matched_item_descriptor_t &m)
 Get the end of a submatch. More...
 

Detailed Description

template<typename Traits = pcre2_traits_t<>>
struct restinio::router::pcre2_regex_engine_t< Traits >

Regex engine implementation for PCRE2.

Definition at line 180 of file pcre2_regex_engine.hpp.

Member Typedef Documentation

◆ compiled_regex_t

template<typename Traits = pcre2_traits_t<>>
using restinio::router::pcre2_regex_engine_t< Traits >::compiled_regex_t = pcre2_details::regex_t

Definition at line 182 of file pcre2_regex_engine.hpp.

◆ match_results_t

template<typename Traits = pcre2_traits_t<>>
using restinio::router::pcre2_regex_engine_t< Traits >::match_results_t = pcre2_details::match_results_t< Traits >

Definition at line 183 of file pcre2_regex_engine.hpp.

◆ matched_item_descriptor_t

template<typename Traits = pcre2_traits_t<>>
using restinio::router::pcre2_regex_engine_t< Traits >::matched_item_descriptor_t = typename match_results_t::matched_item_descriptor_t

Definition at line 184 of file pcre2_regex_engine.hpp.

Member Function Documentation

◆ compile_regex()

template<typename Traits = pcre2_traits_t<>>
static auto restinio::router::pcre2_regex_engine_t< Traits >::compile_regex ( string_view_t  r,
bool  is_case_sensative 
)
inlinestatic

Create compiled regex object for a given route.

Parameters
rRegular expression (the pattern).
is_case_sensativeOption for case sensativity.

Definition at line 195 of file pcre2_regex_engine.hpp.

◆ max_capture_groups()

template<typename Traits = pcre2_traits_t<>>
static constexpr std::size_t restinio::router::pcre2_regex_engine_t< Traits >::max_capture_groups ( )
inlinestaticconstexpr

Definition at line 188 of file pcre2_regex_engine.hpp.

◆ submatch_begin_pos()

template<typename Traits = pcre2_traits_t<>>
static auto restinio::router::pcre2_regex_engine_t< Traits >::submatch_begin_pos ( const matched_item_descriptor_t m)
inlinestatic

Get the beginning of a submatch.

Definition at line 250 of file pcre2_regex_engine.hpp.

◆ submatch_end_pos()

template<typename Traits = pcre2_traits_t<>>
static auto restinio::router::pcre2_regex_engine_t< Traits >::submatch_end_pos ( const matched_item_descriptor_t m)
inlinestatic

Get the end of a submatch.

Definition at line 257 of file pcre2_regex_engine.hpp.

◆ try_match()

template<typename Traits = pcre2_traits_t<>>
static auto restinio::router::pcre2_regex_engine_t< Traits >::try_match ( string_view_t  target_path,
const compiled_regex_t r,
match_results_t match_results 
)
inlinestatic

Wrapper function for matching logic invokation.

Definition at line 213 of file pcre2_regex_engine.hpp.


The documentation for this struct was generated from the following file: