package catala

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Low-level language for tax code specification

Install

Dune Dependency

github.com Readme Edit opam file Versions (8)

Authors

D

Denis Merigoux

Maintainers

C

contact@catala-lang.org

Sources

0.2.0.tar.gz

md5=4c6f725ef4d21c5ff91f60d74b454ef7

sha512=98806e03daa6f33740b80a0f78a37320fb70ebea8cb927ea8fed022673459189c32e2389ccba0fa25d93f754b0fa0128a5ee28e1bb9abefa330deb4be8cc7d95

doc/catala.utils/Utils/Pos/index.html

Module `Utils.Pos`Source

Source code position

Sourcetype t = Lexing.position * Lexing.position

A position in the source code is a file, as well as begin and end location of the form col:line

Constructor and getters

Sourceval from_info : string -> int -> int -> int -> int -> t

Sourceval get_start_line : t -> int

Sourceval get_start_column : t -> int

Sourceval get_end_line : t -> int

Sourceval get_end_column : t -> int

Sourceval get_file : t -> string

Formatters

Sourceval to_string : t -> string

Formats a position like this:

in file <file>, from <start_line>:<start_col> to <end_line>:<end_col>

Sourceval to_string_short : t -> string

Formats a position like this:

<file>;<start_line>:<start_col>--<end_line>:<end_col>

Sourceval retrieve_loc_text : t -> string

Open the file corresponding to the position and retrieves the text concerned by the position

AST markings

Sourcetype 'a marked = 'a * t

Everything related to the source code should keep its position stored, to improve error messages

Sourceval no_pos : t

Placeholder position

Sourceval unmark : 'a marked -> 'a

Sourceval get_position : 'a marked -> t

Sourceval map_under_mark : ('a -> 'b) -> 'a marked -> 'b marked

Sourceval same_pos_as : 'a -> 'b marked -> 'a marked

Sourceval unmark_option : 'a marked option -> 'a option

On This Page

Constructor and getters
Formatters
AST markings