tree 38e93f7988807c7feb0faf5b5fd7652f9d230cae
parent e5cc4a42e475050bd289f6ab77b3b4aae8bc1816
author Nigel Tao <nigeltao@golang.org> 1591153811 +1000
committer Nigel Tao <nigeltao@golang.org> 1591154513 +1000

Let wuffs-c take a no-op C formatter

Reinforcing the previous commit's (e5cc4a42) observation, over 93% of
compilation time (converting foo.wuffs into foo.c) is spent piping the
generated C code through clang-format.

----
$ time wuffs gen -cformatter=clang-format-5.0 > /dev/null
real	0m2.855s
user	0m2.680s
sys	0m0.286s

$ time wuffs gen -cformatter=                 > /dev/null
real	0m0.175s
user	0m0.172s
sys	0m0.050s
----