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path2regex.hpp File Reference
`#include <cassert>`
`#include <regex>`
`#include <string>`
`#include <vector>`
`#include <memory>`
`#include <functional>`
`#include <iterator>`
`#include <restinio/impl/include_fmtlib.hpp>`
`#include <restinio/exception.hpp>`
`#include <restinio/string_view.hpp>`

Go to the source code of this file.

## Classes

class | restinio::path2regex::options_t
| Options for matching routes. More...
class | restinio::path2regex::impl::string_view_buffer_storage_appender_t< Container >
| Appender for names to a given buffered string. More...
class | restinio::path2regex::impl::token_t< Route_Param_Appender >
| Base class for token variants. More...
class | restinio::path2regex::impl::plain_string_token_t< Route_Param_Appender >
| Plain str token. More...
class | restinio::path2regex::impl::parameter_token_t< Route_Param_Appender, Name >
| Token for paramater (named/indexed). More...
struct | restinio::path2regex::impl::route_regex_matcher_data_t< Route_Param_Appender, Regex_Engine >
| Resulting regex and param extraction for a specific route. More...

## Namespaces

namespace | restinio
namespace | restinio::path2regex
namespace | restinio::path2regex::impl

## Typedefs

template<typename Route_Param_Appender >
using | restinio::path2regex::param_appender_t = std::function< void(Route_Param_Appender &, string_view_t) >
| Appends sub-match as a request parameter to specified container.
template<typename Route_Param_Appender >
using | restinio::path2regex::param_appender_sequence_t = std::vector< param_appender_t< Route_Param_Appender > >
| A sequence of appenders for submatches.
using | restinio::path2regex::impl::names_buffer_appender_t = string_view_buffer_storage_appender_t< std::string >
template<typename Route_Param_Appender >
using | restinio::path2regex::impl::token_unique_ptr_t = std::unique_ptr< token_t< Route_Param_Appender > >
template<typename Route_Param_Appender >
using | restinio::path2regex::impl::token_list_t = std::vector< token_unique_ptr_t< Route_Param_Appender > >

## Enumerations

enum class | restinio::path2regex::impl::token_type_t : std::uint8_t { restinio::path2regex::impl::plain_string , restinio::path2regex::impl::capturing_token }

## Functions

auto | restinio::path2regex::impl::escape_group (const std::string &group)
| Escapes not allowed symbols in a sub-match group assigned to a parameter.
auto | restinio::path2regex::impl::escape_string (const std::string &group)
| Excape regex control chars.
template<typename Route_Param_Appender >
param_appender_t< Route_Param_Appender > | restinio::path2regex::make_param_setter (string_view_t key)
| Create default appender for named parameter.
template<typename Route_Param_Appender >
param_appender_t< Route_Param_Appender > | restinio::path2regex::make_param_setter (std::size_t)
| Create default appender indexed parameter.
template<typename Route_Param_Appender >
token_unique_ptr_t< Route_Param_Appender > | restinio::path2regex::impl::create_token (std::string path)
template<typename Route_Param_Appender , typename Name >
token_unique_ptr_t< Route_Param_Appender > | restinio::path2regex::impl::create_token (Name name, std::string prefix, std::string delimiter, bool optional, bool repeat, bool partial, std::string pattern)
| Creates tokent for specific parameter.
std::string | restinio::path2regex::impl::check_no_unescaped_brackets (string_view_t strv, std::size_t base_pos)
| Checks that string doesn't contain non-excaped brackets.
template<typename Route_Param_Appender , typename MATCH >
void | restinio::path2regex::impl::handle_param_token (const options_t &options, const MATCH &match, std::string &path, bool &path_escaped, token_list_t< Route_Param_Appender > &result)
| Handling of a parameterized token.
template<typename Route_Param_Appender >
token_list_t< Route_Param_Appender > | restinio::path2regex::impl::parse (string_view_t route_sv, const options_t &options)
| Parse a string for the raw tokens.
template<typename Route_Param_Appender , typename Regex_Engine >
auto | restinio::path2regex::impl::tokens2regexp (string_view_t path, const token_list_t< Route_Param_Appender > &tokens, const options_t &options)
| Makes route regex matcher out of path tokens.
template<typename Route_Param_Appender , typename Regex_Engine >
auto | restinio::path2regex::path2regex (string_view_t path, const options_t &options)
| The main path matching regexp.

## Variables

constexpr auto | restinio::path2regex::impl::path_regex_str
| The main path matching expression.
constexpr std::size_t | restinio::path2regex::impl::group_escaped_idx = 1
| Indexes for different groups in matched result (used when extracting tokens from initial route).
constexpr std::size_t | restinio::path2regex::impl::group_name_idx = 2
constexpr std::size_t | restinio::path2regex::impl::group_capture_idx = 3
constexpr std::size_t | restinio::path2regex::impl::group_group_idx = 4
constexpr std::size_t | restinio::path2regex::impl::group_modifier_idx = 5