Class HeaderDeclaration

mypyc/codegen/emit.py:99–128

A representation of a declaration in C. This is used to generate declarations in header files and (optionally) definitions in source files. Attributes: decl: C source code for the declaration. defn: Optionally, C source code for a definition. dependencies: The names o

class HeaderDeclaration:
    """A representation of a declaration in C.

    This is used to generate declarations in header files and
    (optionally) definitions in source files.

    Attributes:
      decl: C source code for the declaration.
      defn: Optionally, C source code for a definition.
      dependencies: The names of any objects that must be declared prior.
      is_type: Whether the declaration is of a C type. (C types will be declared in
               external header files and not marked 'extern'.)
      needs_export: Whether the declared object needs to be exported to
                    other modules in the linking table.
    """

    def __init__(
        self,
        decl: str | list[str],
        defn: list[str] | None = None,
        *,
        dependencies: set[str] | None = None,
        is_type: bool = False,
        needs_export: bool = False,
    ) -> None:
        self.decl = [decl] if isinstance(decl, str) else decl
        self.defn = defn
        self.dependencies = dependencies or set()
        self.is_type = is_type
        self.needs_export = needs_export


class EmitterContext: