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-rw-r--r--kernel/byterun/coq_values.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/byterun/coq_values.h b/kernel/byterun/coq_values.h
index b027673ac7..86ae6295fd 100644
--- a/kernel/byterun/coq_values.h
+++ b/kernel/byterun/coq_values.h
@@ -33,6 +33,9 @@
#define IS_EVALUATED_COFIX(v) (Is_accu(v) && Is_block(Field(v,1)) && (Tag_val(Field(v,1)) == ATOM_COFIXEVALUATED_TAG))
#define Is_double(v) (Tag_val(v) == Double_tag)
+/* coq array */
+#define Is_coq_array(v) (Is_block(v) && (Wosize_val(v) == 1))
+
/* coq values for primitive operations */
#define coq_tag_C1 2
#define coq_tag_C0 1