| Brian Silverman | 598d029 | 2018-08-04 23:56:47 -0700 | [diff] [blame^] | 1 | [/ |
| 2 | Copyright 2010 Neil Groves |
| 3 | Distributed under the Boost Software License, Version 1.0. |
| 4 | (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 5 | /] |
| 6 | [section:tokenized tokenized] |
| 7 | |
| 8 | [table |
| 9 | [[Syntax] [Code]] |
| 10 | [ |
| 11 | [Pipe] |
| 12 | [ |
| 13 | `` |
| 14 | rng | boost::adaptors::tokenized(regex) |
| 15 | rng | boost::adaptors::tokenized(regex, i) |
| 16 | rng | boost::adaptors::tokenized(regex, rndRng) |
| 17 | rng | boost::adaptors::tokenized(regex, i, flags) |
| 18 | rng | boost::adaptors::tokenized(regex, rndRng, flags) |
| 19 | `` |
| 20 | ] |
| 21 | ] |
| 22 | [ |
| 23 | [Function] |
| 24 | [ |
| 25 | `` |
| 26 | boost::adaptors::tokenize(rng, regex) |
| 27 | boost::adaptors::tokenize(rng, regex, i) |
| 28 | boost::adaptors::tokenize(rng, regex, rndRng) |
| 29 | boost::adaptors::tokenize(rng, regex, i, flags) |
| 30 | boost::adaptors::tokenize(rng, regex, rndRng, flags) |
| 31 | `` |
| 32 | ] |
| 33 | ] |
| 34 | ] |
| 35 | |
| 36 | * [*Precondition:] |
| 37 | * Let `T` denote `typename range_value<decltype(rng)>::type`, then `regex` has the type `basic_regex<T>` or is implicitly convertible to one of these types. |
| 38 | * `i` has the type `int`. |
| 39 | * the `value_type` of `rndRng` is `int`. |
| 40 | * `flags` has the type `regex_constants::syntax_option_type`. |
| 41 | * [*Returns:] A range whose iterators behave as if they were the original iterators wrapped in `regex_token_iterator`. The first iterator in the range would be constructed by forwarding all the arguments of `tokenized()` to the `regex_token_iterator` constructor. |
| 42 | * [*Throws:] Whatever constructing and copying equivalent `regex_token_iterator`s might throw. |
| 43 | * [*Range Category:] __random_access_range__ |
| 44 | * [*Range Return Type:] `boost::tokenized_range<decltype(rng)>` |
| 45 | * [*Returned Range Category:] __random_access_range__ |
| 46 | |
| 47 | [section:tokenized_example tokenized_example] |
| 48 | [import ../../../test/adaptor_test/tokenized_example.cpp] |
| 49 | [tokenized_example] |
| 50 | [endsect] |
| 51 | |
| 52 | This would produce the output: |
| 53 | `` |
| 54 | a |
| 55 | b |
| 56 | c |
| 57 | d |
| 58 | e |
| 59 | f |
| 60 | g |
| 61 | hijklmnopqrstuvwxyz |
| 62 | |
| 63 | `` |
| 64 | |
| 65 | [endsect] |
| 66 | |
| 67 | |