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-rw-r--r--build2/lexer2
1 files changed, 1 insertions, 1 deletions
diff --git a/build2/lexer b/build2/lexer
index 06f2b24..0bbd22a 100644
--- a/build2/lexer
+++ b/build2/lexer
@@ -75,7 +75,7 @@ namespace build2
char
pair_separator () const {return pair_separator_;}
- // Scanner.
+ // Scanner. Note that it is ok to call next() again after getting eos.
//
token
next ();