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DDString.h
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1 #ifndef DDString_h
2 #define DDString_h
3 
6 #include <string>
7 #include <iostream>
8 #include <memory>
9 
10 class DDString;
11 
13 std::ostream& operator<<(std::ostream& o, const DDString& cons);
14 
16 class DDString : public DDBase<DDName, std::unique_ptr<std::string> > {
17 public:
19  DDString();
20 
22  DDString(const DDName& name);
23 
25  DDString(const DDName& name, std::unique_ptr<std::string> value);
26 
28  const std::string& value() const { return rep(); }
29 
31  operator std::string() const { return rep(); }
32 };
33 
34 #endif
Definition: DDBase.h:10
const std::string & value() const
return the first stored value; does not check boundaries!
Definition: DDString.h:28
const DDI::rep_traits< DDName, std::unique_ptr< std::string > >::reference rep() const
Definition: DDBase.h:65
DDName is used to identify DDD entities uniquely.
Definition: DDName.h:17
std::ostream & operator<<(std::ostream &out, const ALILine &li)
Definition: ALILine.cc:167
a named constant corresponding to the DDL-XML tag &lt;Constant&gt; and &lt;ConstantsVector&gt; ...
Definition: DDString.h:16
DDString()
an uninitialized constant; one can assign an initialized constant to make it valid ...
Definition: DDString.cc:5