37 lines
979 B
C++
37 lines
979 B
C++
/** @file DConstant.hpp
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*
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* @author Roland Conybeare, Jan 2026
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**/
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#include <xo/reflect/TypeDescr.hpp>
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namespace xo {
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namespace scm {
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/** @class DConstant
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* @brief Schematika expression respresenting a literal constant
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**/
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struct DConstant {
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public:
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using TypeDescr = xo::reflect::TypeDescr;
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public:
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DConstant(TypeDescr td, void * value);
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TypeDescr value_td() const { return value_td; }
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TypeRef typeref() const noexcept;
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TypeDescr valuetype() const noexcept;
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void assign_valuetype(TypeDescr td) noexcept;
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private:
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/** type for value of this expression **/
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TypeRef type_ref_;
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/** type description for destination *value_ **/
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TypeDescr valuetype_;
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/** literal value **/
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void * value_;
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};
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} /*namespace scm*/
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} /*namespace xo*/
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/* end DConstant.hpp */
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