Explanation

Why this crate exists

Pratt parsing is compact and handles precedence without a rule per level; driving it from GrammarRow data keeps precedence in the language definition, where grammar readers can see it.

Where it sits

This crate belongs to the engine-* family. Plugins, kits and hosts reach it through the kit's operation slot, so the engine can be swapped without touching a language definition.

See the reference for the API and the how-to guides for tasks.