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The application name and version were cleared in a call of the GApplication::clear() method, but these properties should be conserved. Now they are, and a call of the GApplication::clear() will perform the same actions than a call of the name and version constructor.
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The optional linefeed parameter allows to terminate the string with (default) or without a linefeed.
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The GApplication::log_parameters() method now takes a mandatory GChatter argument to enable displaying of parameters only above a given chattiness level. This avoids a log-level check in the client code. For the same purpose, the GApplication methods log_string(), log_value(), log_header1(), log_header2(), and log_header3() have been introduced (#1828).
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…he --help option has been specified on the command line (#572).
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… value for all parameters that have not yet been queried (see #1349).
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…name then filename is extracted from the parameter file. Thus any parameter update is correctly propagated. This fixes a bug where the logfile change was not taken into account under Python.
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(I chose `centre` because there were more `centre` than `center` around.)
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Log file creation may now be disabled by specifying logfile= on the command line. The GPars class has to be changed for this to support empty value arguments.
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The GPars class now derives from GContainer and implements all standard container class methods. GApplication now allows specifying a log filename using the logfile parameter in the parameter file.
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Add GChatter argument to print() method. The print() method now takes an argument of type GChatter to control the chattiness of the output in a homogenous manner. Pass NORMAL chatter level in __str__ method. Add chatter argument to print() methods. Use GLog::chatter() method to control the chattiness of the log stream operator. Add chatter() methods and provide member access through const references. Add chatter() methods, provide member access through const references, and declare one liners as inline methods. The chatter() methods control the new m_chatter attribute that is used to control the chattiness of the object's print() methods. name() and version() methods return const references. logFileOpen() method now sets the chattiness from the applications's chatter parameter, and name() and version() methods now return a const reference.
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All classes our now derived from GBase. For this we had to define and to implement the clear() method for all classes. ostream and GLog friends have also been removed, as they are no implemented at the GBase level.
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…used generally by Python interface)