This commit was manufactured by cvs2svn to create branch
'lambda_development_during_review'.
removed some macro defs that were not used
changed action from struct to class so they're similarly declared and defined
include member_ptr.hpp by default as well
changed lambda functor from struct to class, so it's similarly
defined and declared
removed code that was already commented away
removed parameter names (just the types are left) to
prevent unused parameter warnings with some compilers
MSVC 7.01a fix.
removed one unneeded include
added initializers for placeholder constants
added function call operators for placeholder
fixed bug in return type deduction
removed old commented out code
forced KCC to include istrem/ostream since there is a bug
if only iosfwd is included
added default consturctors to placeholders (back)
removed a duplicate line
fixed a bug in transform return type deductions
added a few tests
changes after making sig template the default
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