method

each

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

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125
1_9_3_392
2_1_10
2_2_9
2_4_6
2_5_5
2_6_3 (0)
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Method not available on this version

This method is only available on newer versions. The first available version of the method is shown here.

each(*args) public

Iterates over the elements of the first enumerable by calling the “each” method on it with the given arguments, then proceeds to the following enumerables in sequence until all of the enumerables are exhausted.

If no block is given, returns an enumerator.

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static VALUE
enum_chain_each(int argc, VALUE *argv, VALUE obj)
{
    VALUE enums, block;
    struct enum_chain *objptr;
    long i;

    RETURN_SIZED_ENUMERATOR(obj, argc, argv, argc > 0 ? enum_chain_enum_no_size : enum_chain_enum_size);

    objptr = enum_chain_ptr(obj);
    enums = objptr->enums;
    block = rb_block_proc();


    for (i = 0; i < RARRAY_LEN(enums); i++) {
        objptr->pos = i;
        rb_block_call(RARRAY_AREF(enums, i), id_each, argc, argv, enum_chain_yield_block, block);
    }

    return obj;
}

each

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