9920c2c8f1
Helpfully removes uses of DictionaryValue::CreateDeepCopy() Bug: 1187059 Change-Id: I3d575bf1963ef6bbf0f7b110198ae964c4dbb070 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3385258 Auto-Submit: Austin Sullivan <asully@chromium.org> Reviewed-by: Devlin Cronin <rdevlin.cronin@chromium.org> Commit-Queue: Devlin Cronin <rdevlin.cronin@chromium.org> Cr-Commit-Position: refs/heads/main@{#960761}
146 lines
3.7 KiB
C++
146 lines
3.7 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "tools/json_schema_compiler/util.h"
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#include "base/strings/stringprintf.h"
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#include "base/strings/utf_string_conversions.h"
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#include "base/values.h"
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namespace json_schema_compiler {
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namespace util {
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namespace {
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bool ReportError(const base::Value& from,
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base::Value::Type expected,
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std::u16string* error) {
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DCHECK(error->empty());
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*error = base::ASCIIToUTF16(base::StringPrintf(
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"expected %s, got %s", base::Value::GetTypeName(expected),
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base::Value::GetTypeName(from.type())));
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return false; // Always false on purpose.
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}
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} // namespace
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bool PopulateItem(const base::Value& from, int* out) {
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if (out && from.is_int()) {
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*out = from.GetInt();
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return true;
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}
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return from.is_int();
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}
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bool PopulateItem(const base::Value& from, int* out, std::u16string* error) {
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if (!PopulateItem(from, out))
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return ReportError(from, base::Value::Type::INTEGER, error);
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return true;
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}
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bool PopulateItem(const base::Value& from, bool* out) {
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if (out && from.is_bool()) {
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*out = from.GetBool();
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return true;
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}
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return from.is_bool();
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}
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bool PopulateItem(const base::Value& from, bool* out, std::u16string* error) {
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if (!from.is_bool())
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return ReportError(from, base::Value::Type::BOOLEAN, error);
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if (out)
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*out = from.GetBool();
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return true;
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}
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bool PopulateItem(const base::Value& from, double* out) {
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absl::optional<double> maybe_double = from.GetIfDouble();
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if (maybe_double.has_value()) {
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if (out)
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*out = maybe_double.value();
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return true;
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}
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return false;
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}
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bool PopulateItem(const base::Value& from, double* out, std::u16string* error) {
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if (!from.is_double())
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return ReportError(from, base::Value::Type::DOUBLE, error);
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*out = from.GetDouble();
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return true;
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}
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bool PopulateItem(const base::Value& from, std::string* out) {
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if (!from.is_string())
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return false;
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*out = from.GetString();
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return true;
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}
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bool PopulateItem(const base::Value& from,
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std::string* out,
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std::u16string* error) {
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if (!from.is_string())
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return ReportError(from, base::Value::Type::STRING, error);
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*out = from.GetString();
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return true;
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}
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bool PopulateItem(const base::Value& from, std::vector<uint8_t>* out) {
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if (!from.is_blob())
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return false;
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*out = from.GetBlob();
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return true;
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}
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bool PopulateItem(const base::Value& from,
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std::vector<uint8_t>* out,
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std::u16string* error) {
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if (!from.is_blob())
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return ReportError(from, base::Value::Type::BINARY, error);
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*out = from.GetBlob();
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return true;
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}
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bool PopulateItem(const base::Value& from, std::unique_ptr<base::Value>* out) {
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*out = base::Value::ToUniquePtrValue(from.Clone());
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return true;
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}
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bool PopulateItem(const base::Value& from,
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std::unique_ptr<base::Value>* out,
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std::u16string* error) {
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*out = base::Value::ToUniquePtrValue(from.Clone());
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return true;
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}
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void AddItemToList(const int from, base::ListValue* out) {
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out->Append(from);
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}
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void AddItemToList(const bool from, base::ListValue* out) {
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out->Append(from);
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}
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void AddItemToList(const double from, base::ListValue* out) {
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out->Append(from);
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}
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void AddItemToList(const std::string& from, base::ListValue* out) {
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out->Append(from);
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}
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void AddItemToList(const std::vector<uint8_t>& from, base::ListValue* out) {
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out->Append(base::Value(from));
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}
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void AddItemToList(const std::unique_ptr<base::Value>& from,
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base::ListValue* out) {
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out->Append(from->Clone());
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}
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} // namespace util
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} // namespace json_schema_compiler
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