isl_stream: accept "@" token

diff --git a/isl_stream.c b/isl_stream.c
index 37fa75f..2023956 100644 (file)
--- a/isl_stream.c
+++ b/isl_stream.c
@@ -272,6 +272,7 @@ static struct isl_token *next_token(struct isl_stream *s, int same_line)
            c == '*' ||
            c == '^' ||
            c == '=' ||
+           c == '@' ||
            c == ',' ||
            c == ';' ||
            c == '[' ||