- Title
- User-defined literals and <inttypes.h> format macros
- Status
- nad
- Section
- 5.13.9 [lex.ext]
- Submitter
- Richard Smith
Created on 2012-03-05.00:00:00 last changed 143 months ago
Messages
Date: 2014-02-15.00:00:00
Rationale (February, 2014):
EWG determined that no action should be taken on this issue.
Date: 2012-10-15.00:00:00
Rationale (October, 2012):
CWG felt that whether this form of these macros needed to be supported in C++ should be examined by EWG.
Date: 2022-11-20.07:54:16
The format macros that are part of <inttypes.h> (incorporated into C++11 as <cinttypes>) are conventionally written with no whitespace separating them from the rest of the format string, e.g.,
printf("foo = "PRIu32", bar = "PRIi8"\n", foo, bar);
printf("baz = "PRIu32"\n", baz);
This usage conflicts with user-defined literals.
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2014-03-03 00:00:00 | admin | set | messages: + msg4973 |
| 2014-03-03 00:00:00 | admin | set | status: extension -> nad |
| 2012-11-03 00:00:00 | admin | set | messages: + msg4186 |
| 2012-11-03 00:00:00 | admin | set | status: open -> extension |
| 2012-03-05 00:00:00 | admin | create | |