27 lines
507 B
C++
27 lines
507 B
C++
#pragma once
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#include <ostream>
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#include <string_view>
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#include "visitor.hpp"
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#include "expr.hpp"
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#include "num.hpp"
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namespace dsp {
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struct ast_printer_t : visitor_t<void>
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{
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ast_printer_t(std::ostream& os)
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: os(os) {}
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std::ostream& os;
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void visit(const assign_t * expr) const;
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void visit(const literal_t * literal) const;
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void parenthesize(const std::string_view s, const expr_t * a) const;
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void parenthesize(const std::string_view s, const expr_t * a, const expr_t * b) const;
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};
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}
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