# ---------------------------------------------------------------------------
# JSON primitives
# ---------------------------------------------------------------------------
ws        ::= [ \t\n\r]*
string    ::= "\"" ([^"\\\x7F\x00-\x1F] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F]))* "\""
number    ::= "-"? ([0-9] | [1-9] [0-9]*) ("." [0-9]+)? ([eE] [-+]? [0-9]+)?
integer   ::= "-"? ([0-9] | [1-9] [0-9]*)
boolean   ::= "true" | "false"
null      ::= "null"
any-value ::= string | number | boolean | null | any-object | any-array
any-object ::= "{" ws (string ws ":" ws any-value (ws "," ws string ws ":" ws any-value)*)? ws "}"
any-array  ::= "[" ws (any-value (ws "," ws any-value)*)? ws "]"

# --- whetstone_batch_query ---
root ::= "{" ws "\"tool\"" ws ":" ws "\"whetstone_batch_query\"" ws "," ws "\"arguments\"" ws ":" ws whetstone-batch-query-args-obj-11 ws "}"

whetstone-batch-query-args-obj-11 ::= "{" ws whetstone-batch-query-args-queries-pair-10 ws "}"
whetstone-batch-query-args-queries-1-arr-9 ::= "[" ws (whetstone-batch-query-args-queries-1-item-2-obj-7 (ws "," ws whetstone-batch-query-args-queries-1-item-2-obj-7)*)? ws "]"
whetstone-batch-query-args-queries-1-item-2-method-pair-4 ::= "\"method\"" ws ":" ws string
whetstone-batch-query-args-queries-1-item-2-obj-7 ::= "{" ws whetstone-batch-query-args-queries-1-item-2-method-pair-4 (ws "," ws whetstone-batch-query-args-queries-1-item-2-opt-8)* ws "}"
whetstone-batch-query-args-queries-1-item-2-opt-8 ::= whetstone-batch-query-args-queries-1-item-2-params-pair-6
whetstone-batch-query-args-queries-1-item-2-params-pair-6 ::= "\"params\"" ws ":" ws any-object
whetstone-batch-query-args-queries-pair-10 ::= "\"queries\"" ws ":" ws whetstone-batch-query-args-queries-1-arr-9