method

each_pair

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

1_8_6_287
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1_8_7_330
1_9_1_378 (0)
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2_1_10 (0)
2_2_9 (38)
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What's this?

each_pair() public

Executes block for each key in the database, passing the key and the corresponding value as a parameter.

static VALUE
fgdbm_each_pair(VALUE obj)
{
    GDBM_FILE dbm;
    struct dbmdata *dbmp;
    VALUE keystr;

    RETURN_ENUMERATOR(obj, 0, 0);

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

        rb_yield(rb_assoc_new(keystr, rb_gdbm_fetch2(dbm, keystr)));
        GetDBM2(obj, dbmp, dbm);
    }

    return obj;
}

each_pair

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