Collaboration diagram for KeyLessThanWrapper:

Public Member Functions
	KeyLessThanWrapper (UTL_ScopedName *name)

void	has_no_keys_signature ()

void	has_keys_signature ()

void	key_compare (const string &member)

	~KeyLessThanWrapper ()

Public Attributes
size_t	n_

const string	cxx_name_

Detailed Description

Definition at line 17 of file keys_generator.cpp.

Constructor & Destructor Documentation

◆ KeyLessThanWrapper()

KeyLessThanWrapper::KeyLessThanWrapper ( UTL_ScopedName * name )

inlineexplicit

Definition at line 21 of file keys_generator.cpp.

References be_global, and n_.

     : n_(0)
     , cxx_name_(scoped(name))
   {
     be_global->header_ << be_global->versioning_begin() << "\n";
 
     for (UTL_ScopedName* sn = name; sn && sn->tail();
         sn = static_cast<UTL_ScopedName*>(sn->tail())) {
       const string str = sn->head()->get_string();
       if (!str.empty()) {
         be_global->header_ << "namespace " << str << " {\n";
         ++n_;
       }
     }
 
     be_global->header_ <<
       "/// This structure supports use of std::map with one or more keys.\n"
       "struct " << be_global->export_macro() << ' ' <<
       name->last_component()->get_string() << "_OpenDDS_KeyLessThan {\n";
   }

◆ ~KeyLessThanWrapper()

KeyLessThanWrapper::~KeyLessThanWrapper ( )

inline

Definition at line 68 of file keys_generator.cpp.

References be_global, and n_.

   {
     be_global->header_ <<
       "    return false;\n"
       "  }\n};\n";
 
     for (size_t i = 0; i < n_; ++i) {
       be_global->header_ << "}\n";
     }
 
     be_global->header_ << be_global->versioning_end() << "\n";
   }

Member Function Documentation

◆ has_keys_signature()

void KeyLessThanWrapper::has_keys_signature ( )

inline

Definition at line 53 of file keys_generator.cpp.

References be_global.

Referenced by keys_generator::gen_struct(), and keys_generator::gen_union().

   {
     be_global->header_ <<
       "  bool operator()(const " << cxx_name_ << "& v1, const " << cxx_name_ << "& v2) const\n"
       "  {\n";
   }

◆ has_no_keys_signature()

void KeyLessThanWrapper::has_no_keys_signature ( )

inline

Definition at line 43 of file keys_generator.cpp.

References be_global.

Referenced by keys_generator::gen_struct(), and keys_generator::gen_union().

   {
     be_global->header_ <<
       "  bool operator()(const " << cxx_name_ << "&, const " << cxx_name_ << "&) const\n"
       "  {\n"
       "    // With no keys, return false to allow use of\n"
       "    // map with just one entry\n";
   }

◆ key_compare()

void KeyLessThanWrapper::key_compare ( const string & member )

inline

Definition at line 61 of file keys_generator.cpp.

References be_global.

Referenced by keys_generator::gen_struct(), and keys_generator::gen_union().

   {
     be_global->header_ <<
       "    if (v1." << member << " < v2." << member << ") return true;\n"
       "    if (v2." << member << " < v1." << member << ") return false;\n";
   }