co.multiply.machine-latch.common — co.multiply/machine-latch 0.1.15

Shared compile-time helpers for machine-latch validation and compilation.

compile-transition-fn clj/s

(compile-transition-fn transitions state->idx)

Compile transitions map to a nested case function. Input: {action-kw {from-idx to-idx, ...}, ...} Output: (fn [action from-idx] (case action ...))

terminal-states clj/s

(terminal-states transitions)

Returns states that appear as destinations but never as sources. A valid machine has exactly one terminal state.

validate-machine! clj/s

(validate-machine! {:keys [states transitions]})

Validates machine spec. Throws on invalid spec.