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-rw-r--r--main/ast_expr2.fl3
1 files changed, 2 insertions, 1 deletions
diff --git a/main/ast_expr2.fl b/main/ast_expr2.fl
index 8d422ad18..575313b66 100644
--- a/main/ast_expr2.fl
+++ b/main/ast_expr2.fl
@@ -115,6 +115,7 @@ static char *expr2_token_subst(const char *mess);
%option prefix="ast_yy"
%option batch
+%option 8bit
%option outfile="ast_expr2f.c"
%option reentrant
%option bison-bridge
@@ -171,7 +172,7 @@ static char *expr2_token_subst(const char *mess);
return TOKEN;
}
-[a-zA-Z0-9\.';\\_^$#@]+ {
+([a-zA-Z0-9\.';\\_^$#@]|[\x80-\xff])+ {
SET_COLUMNS;
SET_STRING;
return TOKEN;