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2 commits

Author SHA1 Message Date
practicalswift 64fb0ac016 Declare single-argument (non-converting) constructors "explicit"
In order to avoid unintended implicit conversions.
2017-08-16 16:33:25 +02:00
Russell Yanofsky e9a64615c8 Make qt wallet test compatible with qt4
Unlike Qt5, the Qt4 signals implementation doesn't allow a signal to be
directly connected to a c++ lambda expression. Work around this by defining a
Callback QObject with a virtual method that can forward calls to a closure.

The Qt4 error was reported by Patrick Strateman <patrick.strateman@gmail.com>
in https://github.com/bitcoin/bitcoin/pull/10039#issuecomment-289248763
2017-03-27 14:34:38 -04:00