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authorHugo Herbelin2019-01-10 23:24:28 +0100
committerHugo Herbelin2019-01-22 15:09:08 +0100
commit03a50923af6fec0deb0c3c2218656bfb74341e47 (patch)
treefef135ed428ef0851234e9066ccd05a1bd83d96b /test-suite
parentd88f9883ce8313c82cb081987e30de1d7201805e (diff)
Fixing #9329 (registering empty levels in the order they are recomputed).
Was raising an anomaly 'Failure("Grammar.extend")' otherwise.
Diffstat (limited to 'test-suite')
-rw-r--r--test-suite/bugs/closed/bug_9329.v12
1 files changed, 12 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/bug_9329.v b/test-suite/bugs/closed/bug_9329.v
new file mode 100644
index 0000000000..c0322dec40
--- /dev/null
+++ b/test-suite/bugs/closed/bug_9329.v
@@ -0,0 +1,12 @@
+(* Declare empty levels in the same order they are computed *)
+
+Notation "< a ; b ; c >1" :=
+ (sum a (sum b c)) (at level 18, a at level 19, b at level 20, c at level 21).
+Notation "< a ; b ; c >2" :=
+ (sum a (sum b c)) (at level 28, a at level 29, c at level 32, b at level 31).
+Notation "< a ; b ; c >3" :=
+ (sum a (sum b c)) (at level 38, c at level 42, a at level 39, b at level 41).
+Notation "< a ; b ; c >4" :=
+ (sum a (sum b c)) (at level 48, c at level 52, b at level 51, a at level 49).
+Notation "< a ; b >" :=
+ (sum a b) (at level 61, a at level 63, b at level 62).