catala/compiler/utils/errors.mli

44 lines
1.8 KiB
OCaml
Raw Normal View History

2021-02-12 19:20:14 +03:00
(* This file is part of the Catala compiler, a specification language for tax and social benefits
computation rules. Copyright (C) 2020 Inria, contributor: Denis Merigoux
<denis.merigoux@inria.fr>
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License
is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
or implied. See the License for the specific language governing permissions and limitations under
the License. *)
(** Error formatting and helper functions *)
(** {1 Error exception and printing} *)
exception StructuredError of (string * (string option * Pos.t) list)
2021-02-12 19:20:14 +03:00
(** The payload of the expression is a main error message, with a list of secondary positions
related to the error, each carrying an optional secondary message to describe what is pointed by
the position. *)
val print_structured_error : string -> (string option * Pos.t) list -> string
(** {1 Error exception and printing} *)
val raise_spanned_error :
?span_msg:string -> Pos.t -> ('a, Format.formatter, unit, 'b) format4 -> 'a
2021-02-12 19:20:14 +03:00
val raise_multispanned_error :
(string option * Pos.t) list -> ('a, Format.formatter, unit, 'b) format4 -> 'a
2021-02-12 19:20:14 +03:00
val raise_error : ('a, Format.formatter, unit, 'b) format4 -> 'a
2021-02-12 19:20:14 +03:00
(** {1 Warning printing}*)
val format_multispanned_warning :
(string option * Pos.t) list -> ('a, Format.formatter, unit) format -> 'a
2021-02-12 19:20:14 +03:00
val format_spanned_warning : ?span_msg:string -> Pos.t -> ('a, Format.formatter, unit) format -> 'a
2021-02-12 19:20:14 +03:00
val format_warning : ('a, Format.formatter, unit) format -> 'a