irx.builtins.collections.list

`irx.builtins.collections.list`

Source: packages/irx/src/irx/builtins/collections/list.py

title: Minimal dynamic-list metadata and type helpers.
summary: >-
  Centralize the small IRX-side list layout contract plus the AST-type helpers
  shared by semantic analysis and lowering.

Functions

`list_element_type(type_: astx.DataType | None) -> astx.DataType | None`

title: Return one concrete list element type when available.
parameters:
  type_:
    type: astx.DataType | None
returns:
  type: astx.DataType | None

`list_has_concrete_element_type(type_: astx.DataType | None) -> bool`

title: Return whether one list type has a single concrete element type.
parameters:
  type_:
    type: astx.DataType | None
returns:
  type: bool