23 lines
506 B
C++
23 lines
506 B
C++
/* file Environment.hpp
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*
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* author: Roland Conybeare, Jun 2024
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*/
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#pragma once
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#include "xo/refcnt/Refcounted.hpp"
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#include "Variable.hpp"
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namespace xo {
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namespace ast {
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class Environment : public ref::Refcount {
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public:
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/** lookup variable-expression @p vname in this environment
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**/
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virtual ref::brw<Variable> lookup_var(const std::string & vname) const = 0;
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};
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} /*namespace ast*/
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} /*namespace xo*/
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/* end Environment.hpp */
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