Match support

Exact equality checks are represented as a YAML object. For example input.foo.bar == 7 ; input.foo.baz == 8 is represented as the YAML object {"foo": {"bar": 7, "baz": 8}}.

Function handling

If ARRAY is selected, a function call in YAML is represented as object and an array. For example startswith("abc", "ab") is represented as {"startswith": ["abc", "ab"]}.

If NAMED is selected, a YAML function call uses key/value pairs for its arguments. For example, startswith("abc", "ab") is expressed as {"startswith": {"base": "abc", "search": "ab"}}.

If INLINE is selected, YAML function calls are represented as opaque strings. For example, startswith("abc", "ab") is represented as 'startswith("abc", "ab")'.