32 lines
596 B
C++
32 lines
596 B
C++
#include "ast.hpp"
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namespace dsp {
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void ast_printer_t::parenthesize(const std::string_view s, const expr_t * a) const
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{
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os << '(' << s << ' ';
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a->accept(this);
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os << ')';
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}
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void ast_printer_t::parenthesize(const std::string_view s, const expr_t * a, const expr_t * b) const
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{
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os << '(' << s << ' ';
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a->accept(this);
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os << ' ';
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b->accept(this);
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os << ')';
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}
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void ast_printer_t::visit(const literal_t * literal) const
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{
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os << std::to_string(literal->value);
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}
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void ast_printer_t::visit(const assign_t * expr) const
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{
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parenthesize((expr->name).lexeme, &(expr->value));
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}
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}
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