38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
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#pragma once
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#include "argtype.h"
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// The Parameter class describes both parameters (in definitions) and
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// arguments (in applications). Parameters are the primary concept:
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// a designer declares parameters, and a writer supplies arguments to
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// fill them. The class is named for the definition side because
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// definitions come first; the Argument alias is used at application sites.
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class Parameter
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{
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public:
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Parameter()
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: m_name("_default")
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, m_argtype(Argtype())
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, m_optional(false)
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, m_default("")
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, m_loc()
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, m_target()
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{};
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Parameter(const std::string& name, Argtype argtype, const Locator& loc,
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bool optional=false, std::string default_value = "");
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~Parameter() = default;
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std::string python_value(std::string value);
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bool undefined() const { return m_name == "_default"; };
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std::string m_name {};
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Argtype m_argtype; // {};
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bool m_optional {};
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std::string m_default {};
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Locator m_loc;
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std::string m_target {};
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};
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using Argument = Parameter;
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