StdContainerWrappers.hpp File Reference

#include <vector>
#include <map>
#include <unordered_map>
#include <memory>
#include <iostream>

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Classes
class	geos::mapType< TKEY, TVAL, SORTED >
	Base template for ordered and unordered maps. More...
class	geos::mapBase< TKEY, TVAL, SORTED >
	Base template for ordered and unordered maps. More...

Namespaces
	geos

Macros
#define	USE_STD_CONTAINER_BOUNDS_CHECKING   false
	Compile-time flag that enables or disables runtime bounds checking in GEOS container wrappers.

Typedefs
template<typename T , typename Allocator = std::allocator< T >>
using	geos::stdVector = internal::StdVectorWrapper< T, Allocator, USE_STD_CONTAINER_BOUNDS_CHECKING >
template<typename Key , typename T , typename Compare = std::less< Key >, typename Allocator = std::allocator< std::pair< const Key, T > >>
using	geos::stdMap = internal::StdMapWrapper< std::map< Key, T, Compare, Allocator >, USE_STD_CONTAINER_BOUNDS_CHECKING >
template<typename Key , typename T , typename Hash = std::hash< Key >, typename KeyEqual = std::equal_to< Key >, typename Allocator = std::allocator< std::pair< const Key, T > >>
using	geos::stdUnorderedMap = internal::StdMapWrapper< std::unordered_map< Key, T, Hash, KeyEqual, Allocator >, USE_STD_CONTAINER_BOUNDS_CHECKING >

Detailed Description

Warning

: It is prohibited to use std::map or std::unordered_map in the geos repos.

Usage

There are two ways to declare a map or unordered_map:

1. stdMap / stdUnorderedMap:
   • These types replace std::map with an overridden operator[] for bounds checking.
   • We cannot use the operator[] for the insertion.
2. geos::map / geos::unordered_map:
   • Use these types to ensure the compatibility with the geos packing, as stdMap is not yet compatible.

Definition in file StdContainerWrappers.hpp.