tree-sitter-json5.ebnf

//
// From tree-sitter-json5/src/grammar.json
//
//
// EBNF to generate railroad diagram at 
//      (IPV6) https://www.bottlecaps.de/rr/ui
//      (IPV4) https://rr.red-dove.com/ui
//

file ::=
	 object | array

comment ::=
	 ( '//' [^#x0A]* | '/*' '.'* '*/' )

object ::=
	 '{' ( member ( ',' member )* ','? )? '}'

member ::=
	 name ':' _value

name ::=
	 string
	| identifier

identifier ::=
	 ( [\$_\p{L}] ( [\$_\p{L}] | [0-9] )* )

array ::=
	 '[' ( _value ( ',' _value )* ','? )? ']'

string ::=
	 ( '"'  ( '\\'  ( '"'  | '\\'  | 'b' | 'f' | 'n' | 'r' | 't' | 'v' ) | [^"\] )* '"'  | "'"  ( '\\'  ( "'"  | '\\'  | 'b' | 'f' | 'n' | 'r' | 't' | 'v' ) | [^'\] )* "'"  )

number ::=
	 ( [+-]? ( '0' [xX] [0-9a-fA-F]+ | ( '0' | [1-9] [0-9]* ) '.' [0-9]* ( [eE] [+-]? [0-9]+ )? | '.' [0-9]* ( [eE] [+-]? [0-9]+ )? | ( '0' | [1-9] [0-9]* ) ( [eE] [+-]? [0-9]+ )? | 'Infinity' | 'NaN' ) )

null ::=
	 'null'

true ::=
	 'true'

false ::=
	 'false'

_value ::=
	 object
	| array
	| number
	| string
	| null
	| true
	| false