38 lines
940 B
C++
38 lines
940 B
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/String.h>
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#include <LibJS/AST.h>
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#include <LibJS/Interpreter.h>
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#include <LibJS/Runtime/Exception.h>
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#include <LibJS/Runtime/VM.h>
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namespace JS {
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Exception::Exception(Value value)
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: m_value(value)
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{
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auto& vm = this->vm();
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m_traceback.ensure_capacity(vm.call_stack().size());
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for (auto* call_frame : vm.call_stack()) {
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auto function_name = call_frame->function_name;
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if (function_name.is_empty())
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function_name = "<anonymous>";
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m_traceback.prepend({
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.function_name = move(function_name),
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.source_range = call_frame->current_node->source_range(),
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});
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}
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}
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void Exception::visit_edges(Visitor& visitor)
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{
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Cell::visit_edges(visitor);
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visitor.visit(m_value);
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}
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}
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