Documentation

Lean.Data.Json.Elab

JSON-like syntax for Lean. #

Now you can write

open Lean.Json

#eval json% {
  hello : "world",
  cheese : ["edam", "cheddar", {kind : "spicy", rank : 100.2}],
  lemonCount : 100e30,
  isCool : true,
  isBug : null,
  lookACalc: $(23 + 54 * 2)
}
source
def Lean.Json.json.quot :
ParserDescr
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def Lean.Parser.Category.json :
Category

Json syntactic category

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def Lean.Json.jsonNull :
ParserDescr

Json null value syntax.

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def Lean.Json.jsonTrue :
ParserDescr

Json true value syntax.

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def Lean.Json.jsonFalse :
ParserDescr

Json false value syntax.

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def Lean.Json.json_ :
ParserDescr

Json string syntax.

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def Lean.Json.«json-_» :
ParserDescr

Json number negation syntax for ordinary numbers.

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def Lean.Json.«json-__1» :
ParserDescr

Json number negation syntax for scientific numbers.

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def Lean.Json.«json[_]» :
ParserDescr

Json array syntax.

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def Lean.Json.jsonIdent :
ParserDescr

Json identifier syntax.

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def Lean.Json.jsonField :
ParserDescr

Json key/value syntax.

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def Lean.Json.«json{_}» :
ParserDescr

Json object syntax.

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def Lean.Json.«termJson%_» :
ParserDescr

Allows to use Json syntax in a Lean file.

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