std::match_results::match_results

 

C++

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Utilities library

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Containers library

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Numerics library

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Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

 

Regular expressions library

Classes

basic_regex (C++11)

sub_match (C++11)

match_results (C++11)

Algorithms

regex_match (C++11)

regex_search (C++11)

regex_replace (C++11)

Iterators

regex_iterator (C++11)

regex_token_iterator (C++11)

Exceptions

regex_error (C++11)

Traits

regex_traits (C++11)

Constants

syntax_option_type (C++11)

match_flag_type (C++11)

error_type (C++11)

 

std::match_results

Member functions

match_results::match_results (C++11)

match_results::~match_results (C++11)

match_results::operator= (C++11)

match_results::get_allocator (C++11)

State

match_results::ready (C++11)

Element access

match_results::size (C++11)

match_results::max_size (C++11)

match_results::empty (C++11)

match_results::length (C++11)

match_results::position (C++11)

match_results::str (C++11)

match_results::operator_at (C++11)

match_results::prefix (C++11)

match_results::suffix (C++11)

Iterators

match_results::begin match_results::cbegin (C++11)

match_results::end match_results::cend (C++11)

Format

match_results::format (C++11)

Modifiers

match_results::swap (C++11)

 

explicit match_results( const Allocator& a = Allocator() );	(1)	(since C++11)
match_results( const match_results& rhs );	(2)	(since C++11)
match_results( match_results&& rhs );	(3)	(since C++11)

1) Default-constructor. Constructs a match result with no established result state (ready() != true).

2) Copy-constructor. Constructs a match result with a copy of rhs.

3) Move-constructor. Constructs a match result with the contents of rhs using move semantics. rhs is in valid, but unspecified state after the call.

Parameters

a	-	allocator to use for all memory allocations of this container
rhs	-	another match_result to use as source to initialize the match_result with

Exceptions

1-2) (none)

3)

noexcept specification:  

noexcept

  (since C++11)