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ds2016

Some files about the final project of Data Structure 2016 Spring

Include

  • Headers
  • Testcases
  • Documentation
  • Statements

Compile Command

g++ $(TEST_NAME).cc -o $(TEST_NAME) -O2 -std=c++11

F.A.Q.

  • Q: Can I add some other constructors for iterators?

  • A: Of course. You can add everything you want but you can not delete any functions in the original files.

  • Q: Can I rewrite some operators as friend functions?

  • A: Yes, but it may cause some errors.

Hints

Placement new expression

format of expression

::(optional) new (placement_params)(optional) ( type ) initializer(optional) or ::(optional) new (placement_params)(optional) type initializer(optional)

operator new

replaceable allocation functions

void* operator new[]( std::size_t count );
void* operator new  ( std::size_t count, const std::nothrow_t& tag);
void* operator new[]( std::size_t count, const std::nothrow_t& tag);```
placement allocation functions
```void* operator new  ( std::size_t count, void* ptr );
void* operator new[]( std::size_t count, void* ptr );
void* operator new  ( std::size_t count, user-defined-args... );
void* operator new[]( std::size_t count, user-defined-args... );```	
class-specific allocation functions
```void* T::operator new  ( std::size_t count );
void* T::operator new[]( std::size_t count );
void* T::operator new  ( std::size_t count, user-defined-args... );
void* T::operator new[]( std::size_t count, user-defined-args... );```
### free() or delete expression