logical-not.h

// Copyright (c) 2020-now by the Zeek Project. See LICENSE for details.
 
#pragma once
 
#include <memory>
#include <utility>
 
#include <hilti/ast/expression.h>
#include <hilti/ast/type.h>
#include <hilti/ast/types/bool.h>
 
namespace hilti::expression {
 
class LogicalNot : public Expression {
public:
    auto expression() const { return child<Expression>(0); }
 
    QualifiedType* type() const final { return child<QualifiedType>(1); }
 
    void setExpression(ASTContext* ctx, Expression* e) { setChild(ctx, 0, e); }
 
    static auto create(ASTContext* ctx, Expression* expression, const Meta& meta = {}) {
        return ctx->make<LogicalNot>(ctx,
                                     {expression,
                                      QualifiedType::create(ctx, type::Bool::create(ctx, meta), Constness::Const)},
                                     meta);
    }
 
protected:
    LogicalNot(ASTContext* ctx, Nodes children, Meta meta)
        : Expression(ctx, NodeTags, std::move(children), std::move(meta)) {}
 
    HILTI_NODE_1(expression::LogicalNot, Expression, final);
};
 
} // namespace hilti::expression