[Boost-bugs] [Boost C++ Libraries] #3783: add is_callable_with_args trait

Subject: [Boost-bugs] [Boost C++ Libraries] #3783: add is_callable_with_args trait
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-12-21 00:22:37

#3783: add is_callable_with_args trait
 Reporter: eric_niebler | Owner: t_schwinger
     Type: Feature Requests | Status: new
Milestone: Boost 1.42.0 | Component: function_types
  Version: Boost 1.41.0 | Severity: Not Applicable
 Keywords: |
 Per this thread:
 td26757660.html here]

 and the needs of Proto as discussed here:

 as well as a hypothesized use case in Boost.Bind as discussed in the first
 link above, a "is_callable_with_args" function trait would be quite
 useful. It would be a Boolean metafunction that determines whether a
 certain callable type were callable with certain argument types.

 I am attaching to this feature request a simple implementation (ignores
 calling convention on function types), and some simple test cases (needs
 to be fleshed out). Also needs documentation.

Ticket URL: <https://svn.boost.org/trac/boost/ticket/3783>
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