One Line Solution to a Common Map Search Paradigm

Eric Z (Jing)

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3 Nov 2016CPOL

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There is an efficient way provided by std::map to solve a common programming pattern ("query-and-insert-if-nonexistent")

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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Eric Z (Jing)

Technical Lead National Instruments

China

Senior software engineer at National Instruments, to implement various Ethernet-based industrial protocols, e.g., EtherCAT. Favorite languages are C/C++ and Python. For fun, I like watching films (sci-fi, motion), walking, and various reading.

One Line Solution to a Common Map Search Paradigm

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