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Parse JSON with the JSON parser.

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This commit is contained in:
Rob Rix 2015-10-30 14:56:38 -04:00
parent 4bd9a4d600
commit 62cb428ea6
1 changed files with 10 additions and 0 deletions
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10
prototype/doubt-difftool/main.swift
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@ -1,6 +1,7 @@
import Cocoa
import Doubt
import Prelude
import Madness
func benchmark<T>(label: String? = nil, _ f: () -> T) -> T {
let start = NSDate.timeIntervalSinceReferenceDate()
@ -106,6 +107,15 @@ func toTerm(term: CofreeJSON) -> Term {
func parserForType(type: String) -> (String throws -> Term)? {
switch type {
case "json":
return { (input: String) throws -> Term in
switch parse(json, input: input.characters) {
case let .Right(term):
return toTerm(term)
case let .Left(error):
throw error.description
}
}
default:
return Source.languagesByType[type].map(termWithInput)
}