bind(&block) Instance Public methods

new(cfunc, argtypes, abi = nil, &block) Class Public methods

set_ctypes(types) Instance Public methods Given types, calculate the necessary offset and for each union member

size(types) Class Public methods Given types, returns the size needed for the union. DL::CUnionEntity.size([DL::TYPE_DOUBLE, DL::TYPE_INT, DL::TYPE_CHAR, DL::TYPE_VOIDP]) => 8

malloc(types, func=nil) Class Public methods Allocates a C union the types provided. The C function func is called when the instance is garbage collected.

entity_class() Class Public methods accessor to DL::CUnionEntity

set_ctypes(types) Instance Public methods Given types, calculate the offsets and sizes for the types in the struct.

assign_names(members) Instance Public methods Set the names of the members in this C struct

[]=(name, val) Instance Public methods Set struct member name, to value val

[](name) Instance Public methods Fetch struct member name