Roland Conybeare
0ae98c211d
git-subtree-dir: xo-reader git-subtree-mainline:dacdeb2cd7git-subtree-split:c46c0f1cc4
32 lines
778 B
C++
32 lines
778 B
C++
/* file expect_symbol_xs.hpp
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*
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* author: Roland Conybeare, Aug 2024
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*/
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#pragma once
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#include "exprstate.hpp"
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namespace xo {
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namespace scm {
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/** @class expect_symbol_xs
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* @brief state machine to expect + capture a symbol
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*
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* For example, lhs in a define-expression
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**/
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class expect_symbol_xs : public exprstate {
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public:
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expect_symbol_xs();
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static std::unique_ptr<expect_symbol_xs> make();
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static void start(parserstatemachine * p_psm);
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virtual void on_symbol_token(const token_type & tk,
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parserstatemachine * p_psm) override;
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};
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} /*namespace scm*/
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} /*namespace xo*/
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/* end expect_symbol_xs.hpp */
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