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POTemplate arguments to template functions
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  1. POTemplate arguments to template functions
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    copied!<p>I just released a skiplist container library. And the Sun compiler complains about this:</p> <pre><code>template &lt;class T, class R&gt; bool operator==(const IndexedSkipList&lt;T,R&gt; &amp;left, const IndexedSkipList&lt;T,R&gt; &amp;right) { return ((left.size() == right.size()) &amp;&amp; (std::equal(left.begin(), left.end(), right.begin()))); } </code></pre> <p>The errors are:</p> <pre><code>"include/CSIndexedSkipList.h", line 65: Error: Too few arguments for template std::reverse_iterator&lt;CS::BidiIdxIterator&lt;CS::IndexedSkipList&lt;CS::T, CS::R&gt;&gt;&gt;. "include/CSIndexedSkipList.h", line 207: Where: While specializing "CS::IndexedSkipList&lt;CS::T, CS::R&gt;". "include/CSIndexedSkipList.h", line 207: Where: Specialized in non-template code. </code></pre> <p>The code above is what starts at 207. But it seems that it's complaining about the reverse_iterator. I can't really make sense of it. I don't have direct access to the Sun compiler, so I was wondering if I'm doing something wrong.</p> <p>Also, I'm only using one template argument in reverse_iterator, but I noticed the SGI documentation saying that there is no default for the second argument T. Everywhere I've looked though, they just use this:</p> <pre><code>typedef std::reverse_iterator&lt;iterator&gt; reverse_iterator; </code></pre> <p>That's line 65 that the compiler complains about. Do I need to add T as a parameter? I can't figure out the error in question.</p> <p>BTW, this works on gcc on all platforms I could find. And it works in Borland as well.</p>
 

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