method

each_line

v1_9_3_125 - Show latest stable - Class: Pathname

each_line(p1 = v1, p2 = v2, p3 = v3)

public

#each_line iterates over the line in the file. It yields a String object for each line.

This method is availabel since 1.8.1.

static VALUE
path_each_line(int argc, VALUE *argv, VALUE self)
{
    VALUE args[4];
    int n;

    args[0] = get_strpath(self);
    n = rb_scan_args(argc, argv, "03", &args[1], &args[2], &args[3]);
    if (rb_block_given_p()) {
        return rb_block_call(rb_cIO, rb_intern("foreach"), 1+n, args, 0, 0);
    }
    else {
        return rb_funcall2(rb_cIO, rb_intern("foreach"), 1+n, args);
    }
}

each_line

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