module Flx_parse_ctrl:sig..end
val parse_file : string ->
string ->
string list ->
(string -> Flx_ast.expr_t -> Flx_ast.expr_t) ->
string list * Flx_ast.compilation_unit_tval parse_string : string ->
string ->
(string -> Flx_ast.expr_t -> Flx_ast.expr_t) -> Flx_ast.compilation_unit_t