method

each_byte

v1_8_6_287 - Show latest stable - 0 notes - Class: StringIO

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What's this?

each_byte() public

See <a href="/ruby/IO/each_byte">IO#each_byte</a>.

/*
 * call-seq:
 *   strio.each_byte {|byte| block }  -> strio
 *
 * See IO#each_byte.
 */
static VALUE
strio_each_byte(self)
    VALUE self;
{
    struct StringIO *ptr = readable(StringIO(self));
    while (ptr->pos < RSTRING(ptr->string)->len) {
        char c = RSTRING(ptr->string)->ptr[ptr->pos++];
        rb_yield(CHR2FIX(c));
    }
    return Qnil;
}

each_byte

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