qt-creator/src/libs/languageserverprotocol/completion.cpp

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#include "completion.h"

namespace LanguageServerProtocol {

constexpr const char CompletionRequest::methodName[];
constexpr const char CompletionItemResolveRequest::methodName[];

CompletionRequest::CompletionRequest(const CompletionParams &params)
    : Request(methodName, params)
{ }

Utils::optional<MarkupOrString> CompletionItem::documentation() const
{
    QJsonValue documentation = value(documentationKey);
    if (documentation.isUndefined())
        return Utils::nullopt;
    return MarkupOrString(documentation);
}

Utils::optional<CompletionItem::InsertTextFormat> CompletionItem::insertTextFormat() const
{
    Utils::optional<int> value = optionalValue<int>(insertTextFormatKey);
    return value.has_value() ? Utils::nullopt
            : Utils::make_optional(CompletionItem::InsertTextFormat(value.value()));
}



CompletionItemResolveRequest::CompletionItemResolveRequest(const CompletionItem &params)
    : Request(methodName, params)
{ }

CompletionResult::CompletionResult(const QJsonValue &value)
{
    if (value.isNull()) {
        emplace<std::nullptr_t>(nullptr);
    } else if (value.isArray()) {
        QList<CompletionItem> items;
        for (auto arrayElement : value.toArray())
            items << CompletionItem(arrayElement);
        emplace<QList<CompletionItem>>(items);
    } else if (value.isObject()) {
        emplace<CompletionList>(CompletionList(value));
    }
}

} // namespace LanguageServerProtocol