<p>Generics is more than simple type subsitution. In C++, template specialization evolved into a set of techniques to do compile time calculation, which leads to constexpr added to the language. In D, we have static if, which supports a subset of the D language in the compile time. Even if Go 2.0 starts to support Generics, it will take some time to same level of maturity. Code generation will continue to be a possible solution for a long time. But hand-rolled code generator will have scalability issue, we can not support complex logic such as one generic function calling another one. The goal of wombat is to build a large-scale code generation framework, which supports:</p>
<ul>
<li>dynamic code compilation for test</li>
<li>static code generation for production</li>
<li>expand time calculation</li>
<li>recursion</li>
<li>generic container</li>
<li>type inference</li>
</ul>
<p><a href="http://v2p.ro/generics.html" rel="nofollow">http://v2p.ro/generics.html</a></p>
<p><a href="https://github.com/v2pro/wombat/tree/master/fp" rel="nofollow">https://github.com/v2pro/wombat/tree/master/fp</a></p>
