Implementation specification for a tool built by composing existing tools.
The engine executes each step in order, threading outputs through the reference expression system. The final step's output becomes the tool's output.
Discriminant: always 'compose' for composable specs.
'compose'
Ordered list of pipeline steps. Must contain at least one step; the last step's output is the tool result.
Implementation specification for a tool built by composing existing tools.
The engine executes each step in order, threading outputs through the reference expression system. The final step's output becomes the tool's output.