tools/code-generation/generator/src/main/java/com/amazonaws/util/awsclientgenerator/domainmodels/codegeneration/cpp/CppViewHelper.java [393:407]:
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        Set<String> visited = new LinkedHashSet<>();
        Queue<Shape> toVisit = shape.getMembers().values().stream().map(ShapeMember::getShape).collect(Collectors.toCollection(() -> new LinkedList<>()));

        while(!toVisit.isEmpty()) {
            Shape next = toVisit.remove();
            visited.add(next.getName());
            if(next.isMap()) {
                if(!visited.contains(next.getMapKey().getShape().getName())) {
                    toVisit.add(next.getMapKey().getShape());
                }
                if(!visited.contains(next.getMapValue().getShape().getName())) {
                    toVisit.add(next.getMapValue().getShape());
                }
            }
            if(next.isList())
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tools/code-generation/generator/src/main/java/com/amazonaws/util/awsclientgenerator/domainmodels/codegeneration/cpp/CppViewHelper.java [453:467]:
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        Set<String> visited = new LinkedHashSet<>();
        Queue<Shape> toVisit = shape.getMembers().values().stream().map(ShapeMember::getShape).collect(Collectors.toCollection(() -> new LinkedList<>()));

        while(!toVisit.isEmpty()) {
            Shape next = toVisit.remove();
            visited.add(next.getName());
            if(next.isMap()) {
                if(!visited.contains(next.getMapKey().getShape().getName())) {
                    toVisit.add(next.getMapKey().getShape());
                }
                if(!visited.contains(next.getMapValue().getShape().getName())) {
                    toVisit.add(next.getMapValue().getShape());
                }
            }
            if(next.isList())
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