* bugfix: infinite recursion caused by a tool named 'call'(#29967)
* chat : use index for schema and argument rules
* tests : remove tests
* tests : add expect_rules to peg test parser
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Co-authored-by: Alde Rojas <hello@alde.dev>
* chat : honor json_schema in Ling 3.0 parser
Ling 3.0 only built a grammar for tool calls and did not handle inputs.json_schema, so response_format requests were left unconstrained.
Add an eager response-format grammar path with precedence over tools, following the existing parser patterns. Require </think> before JSON when thinking is enabled and do not allow trailing prose after the JSON response.
Fixes#29652.
Assisted-by: Claude Opus 5.5
* chat : require Ling 3.0 think block for response formats
* chat: add dedicated Ling 3.0 (Bailing V3) parser
Ling 3.0 Flash templates pre-open the think block in the generation
prompt, so the model never emits an opening <think>, and a tool call can
arrive before any </think>. The generated autoparser terminated reasoning
only at the close tag, which classified such tool calls entirely as
reasoning_content: clients received content="" with no tool_calls and
agent loops died as reasoning-only turns.
Adds a specialized parser that terminates reasoning at the think close
tag or at a <tool_call> start, mirroring the hand-written Qwen3-Coder and
Kimi K3 parsers and the reference vLLM/SGLang Ling3 parser (which treats
<tool_call> as an implicit reasoning terminator). Detection is gated on
the <role>...</role> section markers, unique to this family among the
tagged-argument templates.
Adds the Ling 3.0 Flash chat template and tests covering the
unclosed-think tool call (full parse and streaming), healthy closed-think
paths, trailing prose, parallel calls, marker-like strings in argument
values, string-union and non-string argument types, and
reasoning_format=none.
Assisted-by: Kimi Code
* tests : move Ling 3.0 test
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Co-authored-by: aetherbird <aetherbird@users.noreply.github.com>
Co-authored-by: Alde Rojas <hello@alde.dev>
Xuan-Son Nguyen
Aldehir Rojas
Frost-54andAlde Rojas
Yash Raj Pandey
