package catala

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Message content
Error exception
Some formatting helpers
Simple interface for various message emission

catala.catala_utils
- Catala_utils
  - Cli
    
    Flags
    
    Global
  - File
    
    Map
    
    Tree
  - Global
  - Map
    
    Make
    
    Ord
    
    OrderedType
    
    S
  - Mark
    
    marked_iter
    
    marked_map
    
    pos_iter
    
    pos_map
  - Message
    
    Content
  - Pos
  - String
    
    Map
  - Suggestions
  - Uid
    
    Gen
    
    Map
    
    _
    
    Gen_qualified
    
    Map
    
    _
    
    Id
    
    Map
    
    Info
    
    Make
    
    Map
    
    X
    
    _
    
    MarkedString
    
    Module
    
    Map
    
    Path
    
    Style
  - Version
catala.clerk_driver
- Clerk_driver
catala.dcalc
- Dcalc
catala.desugared
- Desugared
  - Ast
    
    AssertionName
    
    Map
    
    ExprMap
    
    ScopeDef
    
    Map
  - Dependency
    
    Edge
    
    EdgeExceptions
    
    ExceptionVertex
    
    ExceptionsDependencies
    
    E
    
    V
    
    ScopeDependencies
    
    E
    
    V
    
    Vertex
  - Disambiguate
  - From_surface
  - Linting
  - Name_resolution
  - Print
catala.driver
- Driver
  - Commands
  - Passes
  - Plugin
catala.lcalc
- Lcalc
catala.literate
- Literate
  - Html
  - Latex
  - Literate_common
  - Pygment_lexers
    
    Internal
  - Pygmentize
catala.plugins.api_web
- Api_web
  - To_jsoo
catala.plugins.explain
- Explain
  - E
  - Env
  - G
    
    E
    
    V
  - GTopo
  - V
catala.plugins.json_schema
- Json_schema
  - To_json
catala.plugins.lazy-interpreter
- Lazy_interpreter
  - Lazy_interp
    
    Env
catala.plugins.python
- Python
catala.runtime_jsoo
- Runtime_jsoo
  - Runtime
    
    duration
    
    event
    
    event_manager
    
    raw_event
    
    source_position
catala.runtime_ocaml
- Runtime_ocaml
  - Runtime
    
    Eoption
    
    EventParser
    
    Json
    
    Oper
catala.scalc
- Scalc
  - Ast
    
    FuncName
    
    Map
    
    Set
    
    VarName
    
    Map
    
    Set
  - From_lcalc
  - Print
  - To_c
  - To_python
  - To_r
catala.scopelang
- Scopelang
  - Ast
  - Dependency
    
    SDependencies
    
    E
    
    V
    
    TDependencies
    
    E
    
    V
    
    TVertex
  - From_desugared
  - Print
catala.shared_ast
- Shared_ast
  - BoundList
  - EnumConstructor
    
    Map
    
    Set
  - EnumName
    
    Map
    
    Set
  - Expr
    
    Box
  - Interpreter
  - LabelName
    
    Map
    
    Set
  - Op
  - Operator
  - Optimizations
  - Print
    
    EXPR_PARAM
    
    ExprConciseParam
    
    ExprDebugParam
    
    ExprGen
    
    _
    
    UserFacing
  - Program
  - Qident
  - RuleName
    
    Map
    
    Set
  - Scope
  - ScopeName
    
    Map
    
    Set
  - ScopeVar
    
    Map
    
    Set
  - StateName
    
    Map
    
    Set
  - StructField
    
    Map
    
    Set
  - StructName
    
    Map
    
    Set
  - TopdefName
    
    Map
    
    Set
  - Type
    
    Map
  - Typing
    
    Env
  - Var
    
    Map
    
    Set
catala.surface
- Surface
  - Ast
    
    map
  - Fill_positions
  - Lexer_common
    
    LocalisedLexer
  - Lexer_en
  - Lexer_fr
  - Lexer_pl
  - Parser
    
    Make
    
    Incremental
    
    Localisation
    
    MenhirInterpreter
  - Parser_driver
  - Parser_errors
  - Print
  - Tokens
catala.verification
- Verification
  - Conditions
  - Globals
  - Io
    
    Backend
    
    BackendIO
    
    MakeBackendIO
    
    B
  - Solver
  - Z3backend
    
    Io

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Class type

Interface for emitting compiler messages.

All messages are expected to use the Format module. Flush, "@?", "@.", "%!" etc. are not supposed to be used outside of this module.

WARNING: this module performs side-effects at load time, adding support for ocolor tags (e.g. "@{<blue>text@}") to the standard string formatter used by e.g. Format.sprintf. (In this case, the tags are ignored, for color output you should use the functions of this module that toggle support depending on cli flags and terminal support).

Message content

type level =

| Error
| Warning
| Debug
| Log
| Result

module Content : sig ... end

This functions emits the message according to the emission type defined by Cli.message_format_flag.

Error exception

exception CompilerError of Content.t

Some formatting helpers

val unformat : (Stdlib.Format.formatter -> unit) -> string

Converts f to a string, discarding formatting and skipping newlines and indents

val has_color : Stdlib.out_channel -> bool

val set_terminal_width_function : (unit -> int) -> unit

val formatter_of_out_channel : Stdlib.out_channel -> Stdlib.Format.formatter

Creates a new formatter from the given out channel, with correct handling of the ocolor tags. Actual use of escape codes in the output depends on Cli.style_flag -- and wether the channel is a tty if that is set to auto.

Simple interface for various message emission

type ('a, 'b) emitter =
  ?header:Content.message ->
  ?internal:bool ->
  ?pos:Pos.t ->
  ?pos_msg:Content.message ->
  ?extra_pos:(string * Pos.t) list ->
  ?fmt_pos:(Content.message * Pos.t) list ->
  ?outcome:Content.message list ->
  ?suggestion:string list ->
  ('a, Stdlib.Format.formatter, unit, 'b) Stdlib.format4 ->
  'a

val log : ('a, unit) emitter

val debug : ('a, unit) emitter

val result : ('a, unit) emitter

val warning : ('a, unit) emitter

val error : ('a, 'b) emitter

val results : Content.message list -> unit