27 lines
634 B
C++
27 lines
634 B
C++
#pragma once
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#include <string>
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#include <sstream>
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#include "cmd/args/arg_base.hpp"
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#include "cmd/args/arg_generic.hpp"
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namespace fsh {
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class ArgInput : public Argument<std::string> {
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public:
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static std::istream& get(std::shared_ptr<_Argument> a) {
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return std::dynamic_pointer_cast<ArgInput>(a)->gstream();
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}
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ArgInput() {}
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virtual void svalue(const std::string& val, const Lexer::TokenType& type) override;
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virtual std::istream& gstream();
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private:
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std::optional<std::stringstream> str;
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std::optional<std::ifstream> file;
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};
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} |