Crate areev_cal 

areev-cal — CAL (Context Assembly Language) for Areev.

CAL implementation: lexer, parser, AST, executor, ASSEMBLE engine, templates, saved queries, executed against the embedded Turso store through AreevFacade. The Postgres facade and recursive-SQL graph module are intentionally not ported.

Re-exports

pub use executor::CalExecutor;

pub use executor::CalExecutorConfig;

pub use facade::CalStoreFacade;

pub use areev_facade::AreevFacade;

pub use parser::parse;

Modules

areev_facade

AreevFacade — CalStoreFacade over the embedded areev-store.

assemble

ASSEMBLE engine — multi-source context assembly with budget allocation.

ast

CAL Abstract Syntax Tree types.

classify

The single source of truth for what kind of statement a piece of CAL is.

errors

CAL error model — ~30 error codes for Phase 1 (Core conformance).

executor

CAL executor — runs parsed CAL queries against a CalStoreFacade.

facade

CalStoreFacade — constrained store interface for CAL query execution.

governance

The governance seam (CAL 1.3 §8.16) — how loop lifecycle statements reach the Areev Loop engine without areev-cal depending on it.

humanize

Content projection — relation and time humanization for CAL output.

json

JSON wire format for CAL (application/json+cal).

json_build

JSON → typed grain construction (the engine write path). Used by the CAL facade for ADD / SUPERSEDE tier-1 statements.

lexer

CAL lexer — Logos-derived DFA tokenizer for Context Assembly Language.

parser

CAL recursive-descent parser.

queries

Saved query registry — stores and manages named, parameterized CAL queries.

relations

mg: relation vocabulary and IS CATEGORY expansion.

render

The one per-grain rendering implementation, shared by every surface.

store_types

Engine query/response types.

templates

CAL Phase 4 — Template engine for formatting grain result sets.