vhdlpp: VTypeRange::type_match()

vhdlpp/vtype.h

@@ -278,6 +278,7 @@ class VTypeRange : public VType {
 
       bool write_std_types(std::ostream&fd) const;
       int emit_def(std::ostream&out, perm_string name) const;
+      bool type_match(const VType*that) const;
 
 	// Get the type that is limited by the range.
       inline const VType*base_type() const { return base_; }

vhdlpp/vtype_match.cc

@@ -85,3 +85,14 @@ bool VTypeArray::type_match(const VType*that) const
 
       return false;
 }
+
+bool VTypeRange::type_match(const VType*that) const
+{
+      if(VType::type_match(that))
+          return true;
+
+      if(base_->type_match(that))
+          return true;
+
+      return false;
+}