mirror of
https://github.com/boostorg/openmethod.git
synced 2026-01-19 04:22:12 +00:00
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
|
|
## LightweightOutputStream
|
|
|
|
### Description
|
|
|
|
LightweightOutputStream is a concept describing a `std::ostream`-like class with
|
|
a reduced set of operations.
|
|
|
|
While convenient, `std::ostream` and its implementations constitute a sizeable
|
|
piece of code, which may make it unsuitable for certain applications. OpenMethod
|
|
uses a small subset of the operations supported by `std::ostream`. By default,
|
|
the library uses a lightweight implementation based on the C stream functions.
|
|
|
|
Implementations of `LightweightOutputStream` provide the following functions:
|
|
|
|
[cols="a,a", options="header"]
|
|
|
|
|===
|
|
|
|
| Name
|
|
| Description
|
|
|
|
| LightweightOutputStream& operator<<(LightweightOutputStream& os, const char* str)
|
|
| Write a null-terminated string `str` to `os`
|
|
|
|
| LightweightOutputStream& operator<<(LightweightOutputStream& os, const std::string_view& view)
|
|
| Write a view to `os
|
|
|
|
| LightweightOutputStream& operator<<(LightweightOutputStream& os, const void* value)
|
|
| Write a representation of a pointer to `os`
|
|
|
|
| LightweightOutputStream& operator<<(LightweightOutputStream& os, std::size_t value)
|
|
| Write an unsigned integer to `os`
|
|
|
|
|===
|