llama.cpp/grammars/json_arr.gbnf
ExtReMLapin 3de31677d3
grammars : blacklists character control set (#5888)
* Prevent control characters from being served in json string

* Prevent control characters from being served in json string (array)
2024-03-05 18:33:08 +02:00

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# This is the same as json.gbnf but we restrict whitespaces at the end of the root array
# Useful for generating JSON arrays
root ::= arr
value ::= object | array | string | number | ("true" | "false" | "null") ws
arr ::=
"[\n" ws (
value
(",\n" ws value)*
)? "]"
object ::=
"{" ws (
string ":" ws value
("," ws string ":" ws value)*
)? "}" ws
array ::=
"[" ws (
value
("," ws value)*
)? "]" ws
string ::=
"\"" (
[^"\\\x7F\x00-\x1F] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F]) # escapes
)* "\"" ws
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? ws
# Optional space: by convention, applied in this grammar after literal chars when allowed
ws ::= ([ \t\n] ws)?