add pet_expr_map_top_down
commit9bc7e86f3a914c8dd67fd79c28de5231b053b7b9
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 2 May 2014 13:38:40 +0000 (2 15:38 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Mon, 7 Mar 2016 11:13:53 +0000 (7 12:13 +0100)
tree4e802c4f86b091496fb57311acec1c164a572eec
parent4467c0315917854658c1db7756dc67adc93465a7
add pet_expr_map_top_down

This function will be used in the next commit.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
expr.c
expr.h