transformers-CFG-JSON-demo

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transformers-CFG-JSON-demo / json_minimal.ebnf

Saibo Geng

add json grammar constraint

92dde49 about 2 months ago

No virus

374 Bytes



	root ::= object

	object ::= " {" ws ( string ":" ws value ("," ws string ":" ws value)* )? ws "}"

	value ::= object \| array \| string \| number \| ("true" \| "false" \| "null") ws

	array ::= "[" ws ( value ("," ws value)* )? "]" ws

	string ::= "\"" [a-zA-Z0-9]* "\"" ws

	number ::= ("-"? ([0-9] \| [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? ws


	ws ::= ([ \t\n] ws)?