July 2015
Intermediate to advanced
558 pages
13h 31m
English
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Boost Bimap
Storing objects and looking them up using a key is a very common programming chore, and every language has some measure of support for it through native constructs or libraries in the form of dictionaries or lookup tables. In C++, the std::map and std::multimap containers (and their unordered variants) provide the lookup table abstraction. Traditionally, such libraries support lookups in one direction. Given a key you can look up a value and this is adequate for many cases. But sometimes, we also need a way to look up a key given a value, and the standard library associative containers are of little help in such cases; what we need there is the Boost Bimap library.
The Boost Bimap library provides bimaps or bidirectional map data structures ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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