>(<a href="../../IR/Ident/index.html#type-t">IR.Ident.t</a> * <a href="../ErlangAst/index.html#type-type_">ErlangAst.type_</a>)</span> <span class="arrow">&#45;&gt;</span></span>
  <a href="../ErlangBlock/index.html#type-t">ErlangBlock.t</a> * <a href="../../IR/Exp/index.html#type-t">IR.Exp.t</a></span></code></div><div class="spec-doc"><p>Given an argument, its type (and a list of constraints), returns a condition that is true if the arguments has the specified type. Also returns a block for intermediate c