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[dbg] Hide implementations of shared components

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This commit is contained in:
Ming-Hung Tsai
2021-02-03 17:11:24 +08:00
parent b9b04dc872
commit a05ac553b6
5 changed files with 165 additions and 130 deletions
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28
base/output_formatter.h
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@@ -17,26 +17,10 @@ namespace dbg {
typedef std::shared_ptr<formatter> ptr;
virtual ~formatter() {}
typedef boost::optional<std::string> maybe_string;
void field(std::string const &name, std::string const &value) {
fields_.push_back(field_type(name, value));
}
void child(std::string const &name, formatter::ptr t) {
children_.push_back(field_type(name, t));
}
virtual void field(std::string const &name, std::string const &value) = 0;
virtual void child(std::string const &name, formatter::ptr t) = 0;
virtual void output(std::ostream &out, int depth = 0,
boost::optional<std::string> name = boost::none) = 0;
protected:
typedef boost::variant<std::string, ptr> value;
typedef boost::tuple<std::string, value> field_type;
std::vector<field_type> fields_;
std::vector<field_type> children_;
};
template <typename T>
@@ -45,13 +29,7 @@ namespace dbg {
t.field(name, boost::lexical_cast<std::string>(value));
}
//--------------------------------
class xml_formatter : public formatter {
public:
virtual void output(std::ostream &out, int depth = 0,
boost::optional<std::string> name = boost::none);
};
formatter::ptr create_xml_formatter();
}
//----------------------------------------------------------------