]> granicus.if.org Git - graphviz/commit
take a reference instead of a pointer in Blocks::dfsVisit
authorMatthew Fernandez <matthew.fernandez@gmail.com>
Sat, 12 Jun 2021 19:29:13 +0000 (12:29 -0700)
committerMatthew Fernandez <matthew.fernandez@gmail.com>
Sat, 19 Jun 2021 19:24:07 +0000 (12:24 -0700)
commit0c022ae9bf5884a444902301882eba54f1a13f0d
tree0f007c1e64f1d9067201b96b5ac81eadbb3082f8
parentcd2456770c1e13937253eac53cd8a380ec43fc0e
take a reference instead of a pointer in Blocks::dfsVisit

This function has no ability to deal with being passed null, so it is cleaner to
accept a reference.
lib/vpsc/blocks.cpp
lib/vpsc/blocks.h