method

to_hash

Ruby latest stable (v2_5_5) - 0 notes - Class: GDBM

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to_hash() public

Returns a hash of all key-value pairs contained in the database.

static VALUE
fgdbm_to_hash(VALUE obj)
{
    struct dbmdata *dbmp;
    GDBM_FILE dbm;
    VALUE keystr, hash;

    GetDBM2(obj, dbmp, dbm);
    hash = rb_hash_new();
    for (keystr = rb_gdbm_firstkey(dbm); RTEST(keystr);
         keystr = rb_gdbm_nextkey(dbm, keystr)) {

        rb_hash_aset(hash, keystr, rb_gdbm_fetch2(dbm, keystr));
    }

    return hash;
}

to_hash

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