A compiled grammar ready to mask logits. Null when the request asks for no
constraint (text, or none of the fields set). warning is set when the
requested grammar could not be compiled and the caller should degrade to
prompt injection (mirrors oMLX's _compile_grammar_for_request returning None
A compiled grammar ready to mask logits. Null when the request asks for no constraint (text, or none of the fields set).
warningis set when the requested grammar could not be compiled and the caller should degrade to prompt injection (mirrors oMLX's _compile_grammar_for_request returning None