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19 lines
801 B
ReStructuredText
19 lines
801 B
ReStructuredText
property
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========
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*wrapper to specify read and write variable functionality using functions*
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.. code-block:: cpp
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template <typename Read, typename Write>
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decltype(auto) property ( Read&& read_function, Write&& write_function );
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template <typename Read>
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decltype(auto) property ( Read&& read_function );
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template <typename Write>
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decltype(auto) property ( Write&& write_function );
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These set of functions create a type which allows a setter and getter pair (or a single getter, or a single setter) to be used to create a variable that is either read-write, read-only, or write-only. When used during :doc:`usertype<usertype>` construction, it will create a variable that uses the setter/getter member function specified.
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.. literalinclude:: ../../../examples/source/property.cpp
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:linenos:
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