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e1ced61 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | """Typed DSL AST, canonicalization, and type system (``docs/02`` §7, ``docs/07`` §4).
P2 builds the shared program machinery consumed by the executor (P3) and the C2
model compiler (P4):
* :mod:`ast` — immutable typed AST + :class:`Program` envelope conforming to
``schemas/compiled_program.schema.json`` ``$defs/astNode``.
* :mod:`canonicalize` — the §7.2 six-step canonicalization + canonical hash.
* :mod:`typecheck` — dangling-selector / type-mismatch rejection and the
COUNT/EXIST (set) vs scalar selector cardinality distinction.
* :mod:`plotdsl` / :mod:`geometrydsl` / :mod:`tabledsl` — per-DSL operator
signature tables and the C1 source compilers (tabledsl grammar only).
P2 produces a typed :class:`~explicit_learning.dsl.ast.Program` *structurally*
(no execution, no model calls, no reproduction gates — those are P3/P4).
"""
from __future__ import annotations
from .ast import (
AstNode,
CompileStatus,
Dsl,
Program,
ProgramError,
ast_node_from_dict,
lit,
ref,
validate_ast_node,
)
__all__ = [
"AstNode",
"CompileStatus",
"Dsl",
"Program",
"ProgramError",
"ast_node_from_dict",
"lit",
"ref",
"validate_ast_node",
]
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