c++ Programming Glossary: data_type

http://stackoverflow.com/questions/17259877/1d-or-2d-array-whats-faster

public typedef simple T this_type typedef std vector T data_type typedef typename std vector T value_type value_type typedef.. m_cols rhs.m_cols private content size_type m_rows m_cols data_type m_data Note several things here T needs to fulfill the requirements..

Is realloc guaranteed to be in-place when the buffer is shrinking?

http://stackoverflow.com/questions/3162502/is-realloc-guaranteed-to-be-in-place-when-the-buffer-is-shrinking

shrink a buffer in place So that the following new_ptr data_type realloc old_ptr new_size sizeof data_type will always give new_ptr.. new_ptr data_type realloc old_ptr new_size sizeof data_type will always give new_ptr old_ptr if new_size old_size except..

Keys / Values Functionality to Iterators in C++

http://stackoverflow.com/questions/485730/keys-values-functionality-to-iterators-in-c

TMap mymap public typedef get_value TMap key_type TMap data_type F typedef boost transform_iterator F TMap iterator value_iterator..

Using template instead of switch

http://stackoverflow.com/questions/5650199/using-template-instead-of-switch

EnumSensorFamily kFamilyID ExpectedFam1 typedef uint16_t data_type data_type StructSensorProposal proposalField StructSensorProposal.. kFamilyID ExpectedFam1 typedef uint16_t data_type data_type StructSensorProposal proposalField StructSensorProposal fam1field.. ... template EnumSensorFamily family SensorTraits family data_type getProposedField const StructSensorProposal proposed return..

Why does the C++ map type argument require an empty constructor when using []?

http://stackoverflow.com/questions/695645/why-does-the-c-map-type-argument-require-an-empty-constructor-when-using

issue comes with operator . Quote from SGI documentation data_type operator const key_type k Returns a reference to the object.. contain such an object operator inserts the default object data_type . If you don't have default constructor you could use insert..

What is the default constructor for C++ pointer?

http://stackoverflow.com/questions/936999/what-is-the-default-constructor-for-c-pointer

if new item is added to the map The SGI docs say this data_type operator const key_type k Returns a reference to the object.. contain such an object operator inserts the default object data_type . So my question is whether the insertion of default object.. So my question is whether the insertion of default object data_type will create a NULL pointer or it could create an invalid pointer..