[thirdparty/openssl.git] / crypto / property / properties.ebnf

(* https://bottlecaps.de/rr/ui *)

Definition
      ::= PropertyName ( '=' Value )? ( ',' PropertyName ( '=' Value )? )*
Query ::= PropertyQuery ( ',' PropertyQuery )*
PropertyQuery ::= '-' PropertyName
        | '?'? ( PropertyName (( '=' | '!=' ) Value)?)
Value    ::= NumberLiteral
        | StringLiteral
StringLiteral ::= QuotedString | UnquotedString
QuotedString     ::= '"' [^"]* '"'
        | "'" [^']* "'"
UnquotedString ::= [^{space},]+
NumberLiteral
     ::= '0' ( [0-7]* | 'x' [0-9A-Fa-f]+ )
        | '-'? [1-9] [0-9]+
PropertyName
         ::= [A-Z] [A-Z0-9_]* ( '.' [A-Z] [A-Z0-9_]* )*
Commit	Line	Data
1bdbdaff P	1	(* https://bottlecaps.de/rr/ui *)
	2
	3	Definition
	4	::= PropertyName ( '=' Value )? ( ',' PropertyName ( '=' Value )? )*
da89ac0b	5	Query ::= PropertyQuery ( ',' PropertyQuery )*
915bf45e	6	PropertyQuery ::= '-' PropertyName
cec3901a	7	\| '?'? ( PropertyName (( '=' \| '!=' ) Value)?)
1bdbdaff P	8	Value ::= NumberLiteral
	9	\| StringLiteral
	10	StringLiteral ::= QuotedString \| UnquotedString
	11	QuotedString ::= '"' [^"]* '"'
da89ac0b	12	\| "'" [^']* "'"
1bdbdaff P	13	UnquotedString ::= [^{space},]+
	14	NumberLiteral
	15	::= '0' ( [0-7]* \| 'x' [0-9A-Fa-f]+ )
da89ac0b	16	\| '-'? [1-9] [0-9]+
1bdbdaff P	17	PropertyName
1bdbdaff P	18	::= [A-Z] [A-Z0-9_]* ( '.' [A-Z] [A-Z0-9_]* )*