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Adds transcoding of ostensible list selections to Boolean selections, and vice versa.

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Thomas Harte
2017-11-18 21:09:26 -05:00
parent 8dcac6561e
commit 2ea050556b
5 changed files with 62 additions and 0 deletions
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Configurable/Configurable.hpp
+11
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@@ -37,20 +37,31 @@ struct ListOption: public Option {
ListOption(const std::string &long_name, const std::string &short_name, const std::vector<std::string> &options) : Option(long_name, short_name), options(options) {}
};
struct BooleanSelection;
struct ListSelection;
/*!
Selections are responses to Options.
*/
struct Selection {
virtual ~Selection() {}
virtual ListSelection *list_selection() = 0;
virtual BooleanSelection *boolean_selection() = 0;
};
struct BooleanSelection: public Selection {
bool value;
ListSelection *list_selection();
BooleanSelection *boolean_selection();
BooleanSelection(bool value) : value(value) {}
};
struct ListSelection: public Selection {
std::string value;
ListSelection *list_selection();
BooleanSelection *boolean_selection();
ListSelection(const std::string value) : value(value) {}
};