diff options
Diffstat (limited to 'build2/parser.cxx')
| -rw-r--r-- | build2/parser.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/build2/parser.cxx b/build2/parser.cxx index 5687b0f..0c360a5 100644 --- a/build2/parser.cxx +++ b/build2/parser.cxx @@ -4290,12 +4290,12 @@ namespace build2 if (n.pair || !n.simple () || n.empty ()) return false; - // C identifier. + // Like C identifier but with '-' instead of '_' as the delimiter. // for (size_t i (0); i != n.value.size (); ++i) { char c (n.value[i]); - if (c != '_' && !(i != 0 ? alnum (c) : alpha (c))) + if (c != '-' && !(i != 0 ? alnum (c) : alpha (c))) return false; } |