method

to_h

v2_2_9 - Show latest stable - 0 notes - Class: Hash

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to_h() public

Returns self. If called on a subclass of Hash, converts the receiver to a Hash object.

static VALUE
rb_hash_to_h(VALUE hash)
{
    if (rb_obj_class(hash) != rb_cHash) {
        VALUE ret = rb_hash_new();
        if (!RHASH_EMPTY_P(hash))
            RHASH(ret)->ntbl = st_copy(RHASH(hash)->ntbl);
        if (FL_TEST(hash, HASH_PROC_DEFAULT)) {
            FL_SET(ret, HASH_PROC_DEFAULT);
        }
        RHASH_SET_IFNONE(ret, RHASH_IFNONE(hash));
        return ret;
    }
    return hash;
}

to_h

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