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-rw-r--r--tools/coqdoc/cpretty.mll3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/coqdoc/cpretty.mll b/tools/coqdoc/cpretty.mll
index d92b34e25..2820b9a88 100644
--- a/tools/coqdoc/cpretty.mll
+++ b/tools/coqdoc/cpretty.mll
@@ -256,6 +256,9 @@ let firstchar =
'\194' '\185' |
(* utf-8 latin 1 supplement *)
'\195' ['\128'-'\191'] |
+ (* utf-8 letterlike symbols *)
+ (* '\206' ([ '\145' - '\183'] | '\187') | *)
+ (* '\xCF' [ '\x00' - '\xCE' ] | *)
(* utf-8 letterlike symbols *)
'\206' ('\160' | [ '\177'-'\183'] | '\187') |
'\226' ('\130' [ '\128'-'\137' ] (* subscripts *)