Function declare_variable

Tools/cases_generator/tier2_generator.py:40–48

(
    var: StackItem, uop: Uop, seen: set[str], out: CWriter
)

def declare_variable(
    var: StackItem, uop: Uop, seen: set[str], out: CWriter
) -> None:
    if not var.used or var.name in seen:
        return
    seen.add(var.name)
    type, null = type_and_null(var)
    space = " " if type[-1].isalnum() else ""
    out.emit(f"{type}{space}{var.name};\n")


def declare_variables(uop: Uop, out: CWriter) -> None: