Twan van Laarhoven 64ea1d7322 Clean up pointer use: ...

* Use unique_ptr for Actions instead of manual memory management
 * Use unique_ptr in KeywordDatabase
 * Use unique_ptr instead of shared_ptr for file formats
 * Don't pass shared_ptr to Reader/Writer, use references instead
Also
 * Switch to C++17 so we can use map::try_emplace

2020-04-25 22:20:51 +02:00

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Update copyright strings.

2017-01-18 08:52:57 -06:00

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Use make_intrusive/make_shared for smart pointer construction.

2020-04-25 22:20:51 +02:00

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Use make_intrusive/make_shared for smart pointer construction.

2020-04-25 22:20:51 +02:00

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Clean up pointer use:

2020-04-25 22:20:51 +02:00