fusion

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Commit Graph

Author	SHA1	Message	Date
Kohei Takahashi	a95a838779	Added workaround to test is_constructible on GCC < 4.7 always fail to test non unary ctor	2018-04-21 18:22:24 +09:00
Kohei Takahashi	7443cb1101	Changed availability condition to what Boost.TT providing	2018-04-20 13:04:02 +09:00
Lee Clagett	5906d9c316	Make C++11 fusion::vector more consistent with C++03 fusion::vector - Construct from elements is enabled iff each argument is_convertible to corresponding element. - Construct from sequence is enabled iff the single argument is a fusion sequence. - C++11 vector and tuple also disable construct from sequence that are shorter than the destination. C++03 gives incorrect is_convertible responses in this situation and fails to compile if that constructor is used; C++11 can have instantation errors in and_<is_convertible<U, T>...> without the additional check. - C++11 tuple and vector support truncation conversion and assignment like all other sequences.	2016-08-26 12:45:11 -04:00

Author

SHA1

Message

Date

Kohei Takahashi

a95a838779

Added workaround to test

is_constructible on GCC < 4.7 always fail to test non unary ctor

2018-04-21 18:22:24 +09:00

Kohei Takahashi

7443cb1101

Changed availability condition to what Boost.TT providing

2018-04-20 13:04:02 +09:00

Lee Clagett

5906d9c316

Make C++11 fusion::vector more consistent with C++03 fusion::vector

- Construct from elements is enabled iff each argument is_convertible to
    corresponding element.
  - Construct from sequence is enabled iff the single argument is a fusion
    sequence.
  - C++11 vector and tuple also disable construct from sequence that are
    shorter than the destination. C++03 gives incorrect is_convertible
    responses in this situation and fails to compile if that constructor is
    used; C++11 can have instantation errors in
    and_<is_convertible<U, T>...> without the additional check.
  - C++11 tuple and vector support truncation conversion and assignment like
    all other sequences.

2016-08-26 12:45:11 -04:00

3 Commits