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https://github.com/RGBCube/serenity
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1682f0b760
SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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* Copyright (c) 2020, The SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/JsonObject.h>
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#include <AK/JsonPath.h>
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#include <AK/JsonValue.h>
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namespace AK {
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JsonPathElement JsonPathElement::any_array_element { Kind::AnyIndex };
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JsonPathElement JsonPathElement::any_object_element { Kind::AnyKey };
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JsonValue JsonPath::resolve(const JsonValue& top_root) const
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{
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auto root = top_root;
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for (auto& element : *this) {
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switch (element.kind()) {
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case JsonPathElement::Kind::Key:
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root = JsonValue { root.as_object().get(element.key()) };
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break;
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case JsonPathElement::Kind::Index:
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root = JsonValue { root.as_array().at(element.index()) };
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break;
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default:
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VERIFY_NOT_REACHED();
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}
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}
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return root;
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}
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String JsonPath::to_string() const
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{
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StringBuilder builder;
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builder.append("{ .");
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for (auto& el : *this) {
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builder.append(" > ");
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builder.append(el.to_string());
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}
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builder.append(" }");
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return builder.to_string();
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}
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}
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