66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
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#pragma once
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#include "types.hpp"
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#include "../../macro/class_copy_move.hpp"
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#include <optional>
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#include <string>
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#include <vector>
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#include <map>
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#define NS_YYCC_CLAP_TYPES ::yycc::carton::clap::types
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namespace yycc::carton::clap::variable {
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class Variable {
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public:
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Variable(const std::u8string_view& name, const std::u8string_view& description);
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~Variable();
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YYCC_DEFAULT_COPY_MOVE(Variable)
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public:
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std::u8string_view get_name() const;
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std::u8string_view get_description() const;
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private:
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std::u8string name;
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std::u8string description;
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};
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class RegisteredVariable {
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public:
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RegisteredVariable(NS_YYCC_CLAP_TYPES::Token token, Variable&& variable);
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~RegisteredVariable();
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YYCC_DEFAULT_COPY_MOVE(RegisteredVariable)
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public:
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NS_YYCC_CLAP_TYPES::Token get_token() const;
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const Variable& get_variable() const;
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private:
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NS_YYCC_CLAP_TYPES::Token token;
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Variable variable;
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};
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class VariableCollection {
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public:
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VariableCollection();
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~VariableCollection();
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YYCC_DEFAULT_COPY_MOVE(VariableCollection)
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public:
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NS_YYCC_CLAP_TYPES::Token add_variable(Variable&& var);
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std::optional<NS_YYCC_CLAP_TYPES::Token> find_name(const std::u8string_view& name) const;
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bool has_variable(NS_YYCC_CLAP_TYPES::Token token) const;
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const Variable& get_variable(NS_YYCC_CLAP_TYPES::Token token) const;
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const std::vector<RegisteredVariable>& all_variables() const;
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size_t length() const;
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bool empty() const;
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private:
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std::map<std::u8string, NS_YYCC_CLAP_TYPES::Token> names;
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std::vector<RegisteredVariable> variables;
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};
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} // namespace yycc::carton::clap::variable
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#undef NS_YYCC_CLAP_TYPES
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