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cgv::reflect::enum_reflection_traits< T > Struct Template Reference
this type specific reflection traits class is used by the reflect_enum function to reflect enum types More...
#include <reflect_enum.h>
Inheritance diagram for cgv::reflect::enum_reflection_traits< T >:
Public Member Functions | |
| std::vector< cgv::utils::token > & | ref_names () |
| std::vector< int > & | ref_values () |
| std::string & | declarations () const |
| enum_reflection_traits (const std::string &_declarations="") | |
| construct from declaration string which is of the same syntax as the C++ enum item declaration. | |
| abst_reflection_traits * | clone () |
| clone function | |
 Public Member Functions inherited from cgv::reflect::reflection_traits_impl< T, abst_enum_reflection_traits > | |
| unsigned | size () const |
| return the size of the type | |
| void * | new_instance () const |
| construct an instance on the heap with the new operator | |
| void | delete_instance (void *instance_ptr) const |
| delete an instance with the delete operator | |
| void * | new_instances (unsigned n) const |
| construct n instances on the heap with the new operator | |
| void | delete_instances (void *instance_array) const |
| delete instances with the delete [] operator | |
| cgv::type::info::TypeId | get_type_id () const |
| return the type id | |
| const char * | get_type_name () const |
| return the type name | |
| bool | is_enum_type () const |
| return whether type is an enum type - this is independent of whether enum interface is implemented | |
| Public Member Functions inherited from cgv::reflect::abst_enum_reflection_traits | |
| void | parse_declarations () |
| bool | has_string_conversions () const |
| whether type can be converted to string, defaults to false | |
| bool | set_from_string (void *member_ptr, const std::string &str_val) |
| convert a given string value to the reflected type and store in the instance pointer | |
| void | get_to_string (const void *member_ptr, std::string &str_val) |
| convert given instance into a string value | |
| bool | has_enum_interface () const |
| return whether the traits class implements the enum interface | |
| unsigned | get_nr_enum_items () const |
| return the number of enum items | |
| std::string | get_enum_name (unsigned i) const |
| return the name of the i-th enum item | |
| int | get_enum_value (unsigned i) const |
| return the value of the i-th enum item | |
| Public Member Functions inherited from cgv::reflect::abst_reflection_traits | |
| virtual | ~abst_reflection_traits () |
| provide virtual destructor to allow generation of copies | |
| virtual bool | has_external_implementation () const |
| whether type can be converted to string, defaults to false | |
| virtual bool | external_implementation (reflection_handler &rh, void *member_ptr) |
| call the external implementation | |
Additional Inherited Members | |
| Static Public Attributes inherited from cgv::reflect::abst_enum_reflection_traits | |
| static const bool | has_enum = true |
| compile information about enum interface | |
| static const ReflectionTraitsKind | kind = RTK_STRING |
| Static Public Attributes inherited from cgv::reflect::abst_reflection_traits | |
| static const bool | has_external = false |
| compile information about external implementation | |
| static const bool | has_string = false |
| compile information about string conversions | |
| static const bool | has_enum = false |
| compile information about enum interface | |
Detailed Description
template<typename T>
struct cgv::reflect::enum_reflection_traits< T >
struct cgv::reflect::enum_reflection_traits< T >
this type specific reflection traits class is used by the reflect_enum function to reflect enum types
Definition at line 33 of file reflect_enum.h.
Constructor & Destructor Documentation
◆ enum_reflection_traits()
template<typename T >
|
inline |
construct from declaration string which is of the same syntax as the C++ enum item declaration.
A typical example for a declaration string is "ITEM1 = 1, ITEM3 = 3, ITEM4".
Definition at line 40 of file reflect_enum.h.
Member Function Documentation
◆ clone()
template<typename T >
|
inlinevirtual |
clone function
Implements cgv::reflect::abst_reflection_traits.
Definition at line 52 of file reflect_enum.h.
◆ declarations()
template<typename T >
|
inlinevirtual |
Implements cgv::reflect::abst_enum_reflection_traits.
Definition at line 37 of file reflect_enum.h.
◆ ref_names()
template<typename T >
|
inlinevirtual |
Implements cgv::reflect::abst_enum_reflection_traits.
Definition at line 35 of file reflect_enum.h.
◆ ref_values()
template<typename T >
|
inlinevirtual |
Implements cgv::reflect::abst_enum_reflection_traits.
Definition at line 36 of file reflect_enum.h.
The documentation for this struct was generated from the following file:
- cgv/reflect/reflect_enum.h
