42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
// Copyright (c) 2020-now by the Zeek Project. See LICENSE for details.
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#pragma once
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#include <memory>
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#include <utility>
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#include <hilti/ast/ctor.h>
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#include <hilti/ast/expression.h>
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#include <hilti/ast/forward.h>
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#include <hilti/ast/type.h>
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namespace hilti::ctor {
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/** AST node for a `exception` ctor. */
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class Exception : public Ctor {
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public:
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auto value() const { return child<Expression>(1); }
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auto location() const { return childTryAs<Expression>(2); }
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QualifiedType* type() const final { return child<QualifiedType>(0); }
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/** Constructs a exception value of a given type. */
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static auto create(ASTContext* ctx, UnqualifiedType* type, Expression* value, const Meta& meta = {}) {
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return ctx->make<Exception>(ctx, {QualifiedType::create(ctx, type, Constness::Const, meta), value, nullptr},
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meta);
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}
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static auto create(ASTContext* ctx, UnqualifiedType* type, Expression* value, Expression* location,
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const Meta& meta = {}) {
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return ctx->make<Exception>(ctx, {QualifiedType::create(ctx, type, Constness::Const, meta), value, location},
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meta);
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}
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protected:
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Exception(ASTContext* ctx, Nodes children, Meta meta) : Ctor(ctx, NodeTags, std::move(children), std::move(meta)) {}
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HILTI_NODE_1(ctor::Exception, Ctor, final);
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};
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} // namespace hilti::ctor
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