Zach Laine 80ca554434 Use Boost.HOF to implement the conditional matching logic behind transform(). ...

Wrap the first argument to transform() by calling as_expr() on it, so that
as_expr() is rarely needed outside of transform().

Continue to accept rvalue transform objects in the top-level transform(), but
do not perfectly forward it into the implementation details of transform().
This fixes the potential bug of stealing the movable contents of a transform.

Fixes #62.

2018-02-22 18:56:51 -06:00

..

hof

Add Boost.HOF headers locally, as a stop-gap until the next Boost release

2018-02-21 20:20:03 -06:00

yap

Use Boost.HOF to implement the conditional matching logic behind transform().

2018-02-22 18:56:51 -06:00