REFERENCE · PROVENANCE
Rule IDs
Namespaces
lexical.* identifies substitutions, ending.* identifies endings, particle.* identifies particles, derivation.* identifies derivation, and structural.* identifies source constraints.
IDs are stable machine-readable tokens and are never localized.
Rule paths
The origin for 걷다→걸어 contains lexical.d-to-l followed by ending.aoeo, preserving assembly order.
Several paths remain on an atom when different analyses yield one match.
Stability
Within 1.x, an existing ID is not reused for another meaning. A refined rule adds an ID and updates fixtures.
A rule ID alone does not establish source semantics. Use it with the analysis index and spans.