{-# OPTIONS --cubical-compatible --safe --no-sized-types --no-guardedness #-}
module Agda.Builtin.String where
open import Agda.Builtin.Bool
open import Agda.Builtin.Char
open import Agda.Builtin.List
open import Agda.Builtin.Maybe
open import Agda.Builtin.Nat using (Nat)
open import Agda.Builtin.Sigma
postulate String : Set
{-# BUILTIN STRING String #-}
primitive
  primStringUncons   : String  Maybe (Σ Char  _  String))
  primStringToList   : String  List Char
  primStringFromList : List Char  String
  primStringAppend   : String  String  String
  primStringEquality : String  String  Bool
  primShowChar       : Char  String
  primShowString     : String  String
  primShowNat        : Nat  String
{-# COMPILE JS primStringUncons = function(x) {
   if (x === "") { return z_jAgda_Agda_Builtin_Maybe["Maybe"]["nothing"]; };
   return z_jAgda_Agda_Builtin_Maybe["Maybe"]["just"](z_jAgda_Agda_Builtin_Sigma["_,_"](x.charAt(0))(x.slice(1)));
   }
 #-}
{-# COMPILE JS primStringToList = function(x) { return x.split(""); } #-}
{-# COMPILE JS primStringFromList = function(x) { return x.join(""); } #-}
{-# COMPILE JS primStringAppend = function(x) { return function(y) { return x+y; }; } #-}
{-# COMPILE JS primStringEquality = function(x) { return function(y) { return x===y; }; } #-}
{-# COMPILE JS primShowChar = function(x) { return JSON.stringify(x); } #-}
{-# COMPILE JS primShowString = function(x) { return JSON.stringify(x); } #-}
{-# COMPILE JS primShowNat = function(x) { return JSON.stringify(x); } #-}