Use call-by-reference for apply_implicit_conversion
authorIan Romanick <ian.d.romanick@intel.com>
Mon, 29 Mar 2010 23:32:55 +0000 (16:32 -0700)
committerIan Romanick <ian.d.romanick@intel.com>
Mon, 29 Mar 2010 23:32:55 +0000 (16:32 -0700)
commitbfb09c2a94414c1b40108c9c41eb0844d932e459
tree43c46d3a196ef34113be28dfdd2c9ecd33f1a93f
parentdb9be2e7aa3a56e43b725ad7725fe6b424e4933e
Use call-by-reference for apply_implicit_conversion

I'm not sure if this is a win or not.  It makes the code in
apply_implicit_conversion more clear, but it obscures the fact that it
may change the pointers.
ast_to_hir.cpp