Toml

Contents

Description

This module parses TOML into semantically meaningful values.

This parser implements TOML 1.0.0 https://toml.io/en/v1.0.0 as carefully as possible.

Synopsis

types

Representation of a TOML key-value table.

Semantic TOML value with all table assignments resolved.

Constructors

Instances details

Read Value Source #
Instance details Defined in Toml.Value Methods readsPrec :: Int -> ReadS Value # readList :: ReadS [Value] # readPrec :: ReadPrec Value # readListPrec :: ReadPrec [Value] #
Show Value Source #
Instance details Defined in Toml.Value Methods showsPrec :: Int -> Value -> ShowS # show :: Value -> String # showList :: [Value] -> ShowS #
Eq Value Source #
Instance details Defined in Toml.Value Methods (==) :: Value -> Value -> Bool # (/=) :: Value -> Value -> Bool #
FromValue Value Source #
Instance details Defined in Toml.FromValue Methods fromValue :: Value -> Matcher Value Source # listFromValue :: Value -> Matcher [Value] Source #
ToValue Value Source #
Instance details Defined in Toml.ToValue Methods toValue :: Value -> Value Source # toValueList :: [Value] -> Value Source #

parsing

Parse a TOML formatted Value or report an error message.

Render a complete TOML document using top-level table and array of table sections where appropriate.

Annotation used to enable styling pretty-printed TOML

Constructors

TableClass	top-level `[key]` and `[[key]]`
KeyClass	dotted keys, left-hand side of assignments
StringClass	string literals
NumberClass	number literals
DateClass	date and time literals
BoolClass	boolean literals

Instances details

Read DocClass Source #
Instance details Defined in Toml.Pretty Methods readsPrec :: Int -> ReadS DocClass # readList :: ReadS [DocClass] # readPrec :: ReadPrec DocClass # readListPrec :: ReadPrec [DocClass] #
Show DocClass Source #
Instance details Defined in Toml.Pretty Methods showsPrec :: Int -> DocClass -> ShowS # show :: DocClass -> String # showList :: [DocClass] -> ShowS #
Eq DocClass Source #
Instance details Defined in Toml.Pretty Methods (==) :: DocClass -> DocClass -> Bool # (/=) :: DocClass -> DocClass -> Bool #
Ord DocClass Source #
Instance details Defined in Toml.Pretty Methods compare :: DocClass -> DocClass -> Ordering # (<) :: DocClass -> DocClass -> Bool # (<=) :: DocClass -> DocClass -> Bool # (>) :: DocClass -> DocClass -> Bool # (>=) :: DocClass -> DocClass -> Bool # max :: DocClass -> DocClass -> DocClass # min :: DocClass -> DocClass -> DocClass #

Use the FromTable instance to decode a value from a TOML string.

Use the ToTable instance to encode a value to a TOML string.

Computation outcome with error and warning messages.

Constructors

Failure String
Success [String] a

Instances details

Read a => Read (Result a) Source #
Instance details Defined in Toml.FromValue.Matcher Methods readsPrec :: Int -> ReadS (Result a) # readList :: ReadS [Result a] # readPrec :: ReadPrec (Result a) # readListPrec :: ReadPrec [Result a] #
Show a => Show (Result a) Source #
Instance details Defined in Toml.FromValue.Matcher Methods showsPrec :: Int -> Result a -> ShowS # show :: Result a -> String # showList :: [Result a] -> ShowS #
Eq a => Eq (Result a) Source #
Instance details Defined in Toml.FromValue.Matcher Methods (==) :: Result a -> Result a -> Bool # (/=) :: Result a -> Result a -> Bool #
Ord a => Ord (Result a) Source #
Instance details Defined in Toml.FromValue.Matcher Methods compare :: Result a -> Result a -> Ordering # (<) :: Result a -> Result a -> Bool # (<=) :: Result a -> Result a -> Bool # (>) :: Result a -> Result a -> Bool # (>=) :: Result a -> Result a -> Bool # max :: Result a -> Result a -> Result a # min :: Result a -> Result a -> Result a #