Ast_payload (melange.Ast

type t = Melange_compiler_libs.Parsetree.payload

A utility module used when destructuring parsetree attributes, used for compiling FFI attributes and built-in ppx

type lid = string Asttypes.loc

type label_expr = lid * Melange_compiler_libs.Parsetree.expression

type action = lid * Melange_compiler_libs.Parsetree.expression option

val ident_or_record_as_config : 
  Melange_compiler_libs.Location.t ->
  t ->
  action list

val assert_bool_lit : Melange_compiler_libs.Parsetree.expression -> bool

val table_dispatch : 
  (Melange_compiler_libs.Parsetree.expression option -> 'a) Map_string.t ->
  action ->
  'a option