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0f9ee2c72e
- Use separate functions for successive passes in module `Driver.Passes` - Use other functions for end results printing in module `Driver.Commands` As a consequence, it is much more flexible to use by plugins or libs and we no longer need the complex polymorphic variant parameter. This patch leverages previous changes to use Cmdliner subcommands and effectively specialises the flags of each Catala subcommand. Other changes include: - an attempt to normalise the generic options and reduce the number of global references. Some are ok, like `debug` ; some would better be further cleaned up, e.g. the ones used by Proof backend were moved to a `Proof.globals` module and need discussion. The printer no longer relies on the global languages and prints money amounts in an agnostic way. - the plugin directory is automatically guessed and loaded even in dev setups. Plugins are shown by the main `catala` command and listed in `catala --help` - exception catching at the toplevel has been refactored a bit as well; return codes are normalised to follow the manpage and avoid codes >= 128 that are generally reserved for shells. Update tests
74 lines
2.8 KiB
OCaml
74 lines
2.8 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, contributor:
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Denis Merigoux <denis.merigoux@inria.fr>, Alain Delaët
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<alain.delaet--tixeuil@inria.Fr>, Louis Gesbert <louis.gesbert@inria.fr>
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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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(** Reference interpreter for the default calculus *)
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open Catala_utils
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open Definitions
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exception CatalaException of except
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type features =
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< monomorphic : yes
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; polymorphic : yes
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; overloaded : no
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; resolved : yes
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; syntacticNames : no
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; resolvedNames : yes
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; scopeVarStates : no
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; scopeVarSimpl : no
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; explicitScopes : no
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; assertions : yes >
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(** The interpreter only works on dcalc and lcalc, which share these features *)
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val evaluate_operator :
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(((< features ; .. > as 'a), 'm) gexpr -> ('a, 'm) gexpr) ->
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'a operator ->
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'm mark ->
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('a, 'm) gexpr list ->
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('a, 'm) gexpr
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(** Evaluates the result of applying the given operator to the given arguments,
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which are expected to be already reduced to values. The first argument is
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used to evaluate expressions and called when reducing e.g. the [map]
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operator. *)
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val evaluate_expr :
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decl_ctx -> (((_, _) dcalc_lcalc as 'a), 'm) gexpr -> ('a, 'm) gexpr
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(** Evaluates an expression according to the semantics of the default calculus. *)
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val interpret_program_dcalc :
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(dcalc, 'm) gexpr program ->
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ScopeName.t ->
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(Uid.MarkedString.info * (dcalc, 'm) gexpr) list
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(** Interprets a program. This function expects an expression typed as a
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function whose argument are all thunked. The function is executed by
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providing for each argument a thunked empty default. Returns a list of all
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the computed values for the scope variables of the executed scope. *)
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val interpret_program_lcalc :
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(lcalc, 'm) gexpr program ->
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ScopeName.t ->
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(Uid.MarkedString.info * (lcalc, 'm) gexpr) list
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(** Interprets a program. This function expects an expression typed as a
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function whose argument are all thunked. The function is executed by
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providing for each argument a thunked empty default. Returns a list of all
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the computed values for the scope variables of the executed scope. *)
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val load_runtime_modules : string list -> unit
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(** Dynlink the given runtime modules, in order to make them callable by the
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interpreter *)
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