method

compare_by_identity?

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compare_by_identity?() public

Returns true if hsh will compare its keys by their identity. Also see Hash#compare_by_identity.

VALUE
rb_hash_compare_by_id_p(VALUE hash)
{
    if (!RHASH(hash)->ntbl)
        return Qfalse;
    if (RHASH(hash)->ntbl->type == &identhash) {
        return Qtrue;
    }
    return Qfalse;
}

compare_by_identity?

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