# Rustlr Grammar for JSON
auto
lifetime 'lt
lexterminal LBRACE {
lexterminal RBRACE }
lexterminal LBRACK [
lexterminal RBRACK ]
lexterminal LPAREN (
lexterminal RPAREN )
lexterminal COLON :
lexterminal COMMA ,
lexterminal NULL null
lexterminal MINUS -
valueterminal TRUE~ bool~ Alphanum("true")~ true
valueterminal FALSE~ bool~ Alphanum("false")~ false
valueterminal STRING~ &'lt str~ Strlit(n)~ &n[1..n.len()-1]
valueterminal NUM~ i64~ Num(n)~ n
valueterminal FLOAT~ f64~ Float(n)~ n
valueterminal BIGNUM~ &'lt str~ BigNumber(n)~ n
nonterminal Integer i64
nonterminal Floatpt f64
nonterminal Boolean bool
nonterminals Value KeyValuePair Number
nonterminal List : Value
nonterminal Object : Value
#$use std::collections::HashMap;
#nonterminal Object HashMap<&'lt str,LBox<@Value>>
startsymbol Value
resync COMMA RBRACK RBRACE
Integer --> MINUS?:m NUM:n {if m.is_some() {n*-1} else {n}}
Floatpt --> MINUS?:m FLOAT:n {if m.is_some() {-1.0*n} else {n}}
Number:Bignum --> MINUS?:m BIGNUM
Number:Int --> Integer
Number:Float --> Floatpt
Boolean --> TRUE | FALSE
Value:Number --> Number
Value:Boolean --> Boolean
Value:Str --> STRING
Value:Map --> Object
Value --> List
Value --> NULL
Value --> LPAREN Value RPAREN
KeyValuePair --> STRING COLON Value
List:List --> LBRACK Value<COMMA*> RBRACK
Object:Object --> LBRACE KeyValuePair<COMMA*> RBRACE