json: catchall element support

Treat '*' as catchall element, not as a symbol.
Also add missing json test cases for wildcard set support.

Signed-off-by: Florian Westphal <fw@strlen.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/json.h b/include/json.h
index dd594bd0..015e3ac7 100644
--- a/include/json.h
+++ b/include/json.h
@@ -37,6 +37,7 @@ json_t *concat_expr_json(const struct expr *expr, struct output_ctx *octx);
 json_t *set_expr_json(const struct expr *expr, struct output_ctx *octx);
 json_t *set_ref_expr_json(const struct expr *expr, struct output_ctx *octx);
 json_t *set_elem_expr_json(const struct expr *expr, struct output_ctx *octx);
+json_t *set_elem_catchall_expr_json(const struct expr *expr, struct output_ctx *octx);
 json_t *prefix_expr_json(const struct expr *expr, struct output_ctx *octx);
 json_t *list_expr_json(const struct expr *expr, struct output_ctx *octx);
 json_t *unary_expr_json(const struct expr *expr, struct output_ctx *octx);