This files implements the parsing of custom subsection, especially the `name` custom section (see https://webassembly.github.io/spec/core/appendix/custom.html#name-section).
The `name` section has the following format: h len vec_len:n (index name_len name)^n where
h is a tag encoded in a single byte (`1` for the functions subsection)len is a variable-length unsigned 32bits integer (`vu32`), which is the length of the subsectionvec_len (`vu32`) encoding the number of values in the vector then for each value of the vector:index (`vu32`) encoding the function representationname_len (`vu32`) encoding the length in bytes of the namename (`utf8`) bytes of length `name_len` encoding an utf8 representation of the symbolparse_subsection_header bytes index reads the tag for the subsection and its length, and returns the next index to continue reading. Returns `None` if there are not at least 2 bytes to read.
get_function_name_section_indexes bytes returns the starting index of the `functions` subsection and its length.
val parse_nameassoc :
Tezos_base.TzPervasives.String.t ->
int ->
(int32 * string) * intparse_nameassoc bytes index parses a `(index, name)` encoded value and returns the index to continue the reading.
module FuncMap : sig ... endval parse_vec :
string ->
int ->
(string -> int -> 'a * int) ->
'b Tezos_base.TzPervasives.Seq.tparse_vec bytes start parse_value parses an encoded vector and its values with parse_value.
val parse_function_subsection :
Tezos_base.TzPervasives.String.t ->
string FuncMap.tparse_function_subsection bytes parse and returns the `functions` subsection, as described by the reference documentation.
val pp_function_subsection :
Stdlib.Format.formatter ->
string FuncMap.t ->
unitpp_function_subsection ppf map pretty-prints the parsed functions subsection.