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52b1c25d50
The upside of this is that each command can define specific flags ; there is a small loss of backwards-compatibility in that the command needs to be the first argument. `catala --help` will now only show a summary of commands, with more specific manpages shown on `catala CMD --help`. Another point is that the plugin interface is extended to allow plugins to be registered as subcommands and have their own flags (this will be very useful for adding flags to the lazy/dot/explanation plugin that has many options). Note that no efforts has yet been made to specialise the options, the previous type was just made global for all subcommands.
55 lines
1.6 KiB
OCaml
55 lines
1.6 KiB
OCaml
(* This file is part of the Catala compiler, a specification language for tax
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and social benefits computation rules. Copyright (C) 2020 Inria,
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contributors: Denis Merigoux <denis.merigoux@inria.fr>, Emile Rolley
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<emile.rolley@tuta.io>
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Licensed under the Apache License, Version 2.0 (the "License"); you may not
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use this file except in compliance with the License. You may obtain a copy of
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the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations under
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the License. *)
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open Catala_utils
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val driver :
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[< Cli.backend_option | `Plugin of Plugin.handler ] ->
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Pos.input_file ->
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Cli.global_options ->
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int
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(** Entry function for the executable. Returns a negative number in case of
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error. *)
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val main : unit -> unit
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(** Main program entry point, including command-line parsing and return code *)
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module Plugin : sig
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include module type of Plugin.PluginAPI
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open Cmdliner
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val register_generic : Cmd.info -> Cmd.Exit.code Term.t -> unit
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val register_dcalc :
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Cmd.info ->
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extension:string ->
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Shared_ast.untyped Dcalc.Ast.program plugin_apply_fun_typ ->
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unit
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val register_lcalc :
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Cmd.info ->
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extension:string ->
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Shared_ast.untyped Lcalc.Ast.program plugin_apply_fun_typ ->
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unit
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val register_scalc :
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Cmd.info ->
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extension:string ->
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Scalc.Ast.program plugin_apply_fun_typ ->
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unit
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end
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