1bcacfdcab
Test: No code changes, just ran through clang-format Change-Id: Id23aa4ec7eebc0446fe3a30260f33e7fd455bb8c
75 lines
1.9 KiB
C++
75 lines
1.9 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef STRING_UTILS_H
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#define STRING_UTILS_H
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#include <iomanip>
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#include <iostream>
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#include <ostream>
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#include <sstream>
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#include <string>
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#include <unordered_set>
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#include <utils/Log.h>
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namespace android {
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namespace uirenderer {
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class unordered_string_set : public std::unordered_set<std::string> {
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public:
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bool has(const char* str) { return find(std::string(str)) != end(); }
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};
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class StringUtils {
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public:
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static unordered_string_set split(const char* spacedList);
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};
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struct SizePrinter {
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int bytes;
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friend std::ostream& operator<<(std::ostream& stream, const SizePrinter& d) {
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static const char* SUFFIXES[] = {"B", "KiB", "MiB"};
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size_t suffix = 0;
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double temp = d.bytes;
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while (temp > 1024 && suffix < 2) {
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temp /= 1024.0;
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suffix++;
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}
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stream << std::fixed << std::setprecision(2) << temp << SUFFIXES[suffix];
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return stream;
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}
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};
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class LogcatStream : public std::ostream {
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class LogcatStreamBuf : public std::stringbuf {
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virtual int sync() {
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ALOGD("%s", str().c_str());
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str("");
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return 0;
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}
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};
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LogcatStreamBuf buffer;
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public:
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LogcatStream() : std::ostream(&buffer) {}
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};
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} /* namespace uirenderer */
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} /* namespace android */
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#endif /* GLUTILS_H */
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