C++ (Cpp) add_default_ass_funcs Examples

Example #1

File: reprs.c Project: bingos/MoarVM

/* Registers a representation. It this is ever made public, it should first be
 * made thread-safe, and it should check if the name is already registered. */
static void register_repr(MVMThreadContext *tc, MVMString *name, MVMREPROps *repr) {
    /* Allocate an ID. */
    MVMuint32 ID = tc->instance->num_reprs;
    
    /* Allocate a hash entry for the name-to-ID.
        Could one day be unified with MVMREPROps, I suppose. */
    MVMREPRHashEntry *entry = calloc(sizeof(MVMREPRHashEntry), 1);
    entry->value = ID;
    
    /* Bump the repr count */
    tc->instance->num_reprs++;
    
    /* Stash ID and name. */
    repr->ID = ID;
    repr->name = name;
    
    /* Name should become a permanent GC root. */
    MVM_gc_root_add_permanent(tc, (MVMCollectable **)&repr->name);
    
    /* Enter into registry. */
    if (tc->instance->repr_registry)
        tc->instance->repr_registry = realloc(tc->instance->repr_registry,
            tc->instance->num_reprs * sizeof(MVMREPROps *));
    else
        tc->instance->repr_registry = malloc(tc->instance->num_reprs * sizeof(MVMREPROps *));
    tc->instance->repr_registry[ID] = repr;
    MVM_string_flatten(tc, name);
    MVM_HASH_BIND(tc, tc->instance->repr_name_to_id_hash, name, entry);
    
    /* Add default "not implemented" function table implementations. */
    if (!repr->elems)
        repr->elems = default_elems;
    if (!repr->attr_funcs)
        add_default_attr_funcs(tc, repr);
    if (!repr->box_funcs)
        add_default_box_funcs(tc, repr);
    if (!repr->pos_funcs)
        add_default_pos_funcs(tc, repr);
    if (!repr->ass_funcs)
        add_default_ass_funcs(tc, repr);
}

Example #2

File: repr_registry.c Project: cognominal/nqp

/* Registers a representation. It this is ever made public, it should first be
 * made thread-safe. */
static void register_repr(PARROT_INTERP, STRING *name, REPROps *repr) {
    INTVAL ID = num_reprs;
    num_reprs++;
    if (repr_registry)
        repr_registry = (REPROps **)mem_sys_realloc(repr_registry, num_reprs * sizeof(REPROps *));
    else
        repr_registry = (REPROps **)mem_sys_allocate(num_reprs * sizeof(REPROps *));
    repr_registry[ID] = repr;
    VTABLE_set_integer_keyed_str(interp, repr_name_to_id_map, name, ID);
    repr->ID = ID;
    repr->name = name;
    if (!repr->attr_funcs)
        add_default_attr_funcs(interp, repr);
    if (!repr->box_funcs)
        add_default_box_funcs(interp, repr);
    if (!repr->pos_funcs)
        add_default_pos_funcs(interp, repr);
    if (!repr->ass_funcs)
        add_default_ass_funcs(interp, repr);
    if (!repr->elems)
        repr->elems = default_elems;
}