Module dsml 

Streaming DSML tool-call parser.

The model streams raw text tokens. This parser recognizes completed DSML tool stanzas (<｜DSML｜tool_calls> … </｜DSML｜tool_calls｜>) and keeps a copy of the raw stanza for diagnostics. Inner tags tolerate the one observed typo (a dropped leading ｜, e.g. <DSML｜invoke ...>), matching the tolerance the stanza opener already had; beyond that the parser stays strict, so the actual tool parser stays small and predictable.

Port of the agent_dsml_* family from ds4_agent.c.

Structs

DsmlParser

Incremental parser for one DSML tool-call stanza.

ToolArg

One named argument of a parsed tool call.

ToolCall

A parsed tool invocation: tool name plus its arguments in stream order.

Enums

DsmlState

Parser progress; terminal states are Done and Error.

Constants

TOOL_START_SCAN_HOLD

Bytes held back when re-scanning a stream for find_tool_start: longer than the longest opening, so one split across future tokens is still seen from its first byte.

Functions

find_tool_start

Byte offset of the earliest complete tool-call stanza opening in s, if any.