Concept OneManyPipe

Boost C++ Libraries

Concept OneManyPipe

OneManyPipe

Description

A OneManyPipe is a function object that takes a value as argument and writes a number of elements to a range, hence making it a one-to-many conversion facility.

Refinement of

Pipe

Associated types

input_type
```
Pipe::input_type
```
The type of elements the pipe converts from.
output_type
```
Pipe::output_type
```
The type of elements the pipe converts into.
max_output
```
Pipe::max_output
```
Optional MPL integral constant that states how many elements may be added to out at maximum in a call to the function object.

Notation

Pipe: A type playing the role of model of OneManyPipe in the OneManyPipe concept.
In: A type playing the role of model of Convertible<input_type> in the OneManyPipe concept.
Out: A type playing the role of model of OutputIterator<output_type> in the OneManyPipe concept.
p: Object of type Pipe
v: Object of type In
out: Object of type Out

Valid expressions

Name	Expression	Type	Semantics
Construction	OneManyPipe()	OneManyPipe	Construct an instance of the type with default parameters.
Function Object Call	p(v, out)	Out	Writes some elements of type `output_type` to `out`, and returns the past-the-end output iterator.

Models

boost::unicode::u8_encoder, boost::unicode::u16_encoder, boost::unicode::hangul_decomposer