func_unified
func_unified[origins: LITOriginSet, func: def(Int) raises capturing -> None, //](i: Int)
func_unified[origins: LITOriginSet, func: def(Int) capturing -> None, //](i: Int)
func_unified[origins: LITOriginSet, func: def(Int) capturing -> None, //](i: Int)
func_unified[func: def(Int, Int) capturing -> None, //](start: Int, end: Int)