41 lines
1.1 KiB
Markdown
41 lines
1.1 KiB
Markdown
[format.error]
|
|
|
|
# 28 Text processing library [[text]](./#text)
|
|
|
|
## 28.5 Formatting [[format]](format#error)
|
|
|
|
### 28.5.10 Class format_error [format.error]
|
|
|
|
[ð](#lib:format_error)
|
|
|
|
namespace std {class format_error : public runtime_error {public:constexpr explicit format_error(const string& what_arg); constexpr explicit format_error(const char* what_arg); };}
|
|
|
|
[1](#1)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/text.tex#L8967)
|
|
|
|
The class format_error defines the type of objects thrown as
|
|
exceptions to report errors from the formatting library[.](#1.sentence-1)
|
|
|
|
[ð](#lib:format_error,constructor)
|
|
|
|
`constexpr format_error(const string& what_arg);
|
|
`
|
|
|
|
[2](#2)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/text.tex#L8977)
|
|
|
|
*Postconditions*: strcmp(what(), what_arg.c_str()) == 0[.](#2.sentence-1)
|
|
|
|
[ð](#itemdecl:2)
|
|
|
|
`constexpr format_error(const char* what_arg);
|
|
`
|
|
|
|
[3](#3)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/text.tex#L8988)
|
|
|
|
*Postconditions*: strcmp(what(), what_arg) == 0[.](#3.sentence-1)
|