NAME

pmc/luauserdata.pmc - Lua Userdata

DESCRIPTION

LuaUserdata extends LuaAny to provide a class with the behaviour of the Lua Userdata type.

Overloaded Methods

void init()

Initializes the userdata.

void mark()

Marks the userdata as live.

void destroy()

Call finalizer and free the userdata.

STRING *get_string()

STRING *name()

Return the string "userdata".

PMC *clone()

PMC *get_attr_str(STRING *key)

void set_attr_str(STRING *key, PMC *value)

non-Vtable Methods

INTVAL is_equal (PMC *value)

The == operation. Compares reference (not in depth).

INTVAL cmp (PMC *value)

Specific Methods

PMC *get_metatable()

PMC *rawequal (PMC *value)

void set_metatable(PMC *meta)

AUTHORS

Francois Perrad.