Copyright	(c) 2018-2022 Kowainik
License	MPL-2.0
Maintainer	Kowainik <xrom.xkov@gmail.com>
Stability	Stable
Portability	Portable
Safe Haskell	Safe-Inferred
Language	Haskell2010

Toml.Parser.Item

Description

This module contains the definition of the TomlItem data type which represents either key-value pair or table name. This data type serves the purpose to be the intermediate representation of parsing a TOML file which will be assembled to TOML AST later.

Since: 1.2.0.0

Synopsis

data TomlItem
- = TableName !Key
- | TableArrayName !Key
- | KeyVal !Key !AnyValue
- | InlineTable !Key !Table
- | InlineTableArray !Key !(NonEmpty Table)
newtype Table = Table {
- unTable :: [(Key, AnyValue)]
}
setTableName :: Key -> TomlItem -> TomlItem
tomlP :: Parser [TomlItem]
keyValP :: Parser TomlItem

Documentation

data TomlItem Source #

One item of a TOML file. It could be either:

A name of a table
A name of a table array
Key-value pair
Inline table
Inline array of tables

Knowing a list of TomlItems, it's possible to construct TOML from this information.

Constructors

TableName !Key
TableArrayName !Key
KeyVal !Key !AnyValue
InlineTable !Key !Table
InlineTableArray !Key !(NonEmpty Table)

Instances

Instances details

Show TomlItem Source #
Instance details Defined in Toml.Parser.Item Methods showsPrec :: Int -> TomlItem -> ShowS # show :: TomlItem -> String # showList :: [TomlItem] -> ShowS #
Eq TomlItem Source #
Instance details Defined in Toml.Parser.Item Methods (==) :: TomlItem -> TomlItem -> Bool # (/=) :: TomlItem -> TomlItem -> Bool #

newtype Table Source #

Table that contains only key = val pairs.

Constructors

Table
Fields unTable :: [(Key, AnyValue)]

Instances

Instances details

Show Table Source #
Instance details Defined in Toml.Parser.Item Methods showsPrec :: Int -> Table -> ShowS # show :: Table -> String # showList :: [Table] -> ShowS #
Eq Table Source #
Instance details Defined in Toml.Parser.Item Methods (==) :: Table -> Table -> Bool # (/=) :: Table -> Table -> Bool #

setTableName :: Key -> TomlItem -> TomlItem Source #

Changes name of table to a new one. Works only for TableName and TableArrayName constructors.

tomlP :: Parser [TomlItem] Source #

Parser for the full content of the .toml file.

keyValP :: Parser TomlItem Source #

parser for "key = val" pairs; can be one of three forms:

key = { ... }
key = [ {...}, {...}, ... ]
key = ...