80 lines
1.6 KiB
C++
80 lines
1.6 KiB
C++
// Copyright 2020 The Chromium Authors
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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 "base/check_op.h"
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#include <string.h>
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#include <cstdio>
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#include <sstream>
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#include "base/logging.h"
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namespace logging {
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char* CheckOpValueStr(int v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%d", v);
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return strdup(buf);
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}
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char* CheckOpValueStr(unsigned v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%u", v);
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return strdup(buf);
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}
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char* CheckOpValueStr(long v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%ld", v);
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return strdup(buf);
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}
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char* CheckOpValueStr(unsigned long v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%lu", v);
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return strdup(buf);
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}
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char* CheckOpValueStr(long long v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%lld", v);
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return strdup(buf);
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}
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char* CheckOpValueStr(unsigned long long v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%llu", v);
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return strdup(buf);
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}
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char* CheckOpValueStr(const void* v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%p", v);
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return strdup(buf);
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}
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char* CheckOpValueStr(std::nullptr_t v) {
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return strdup("nullptr");
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}
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char* CheckOpValueStr(const std::string& v) {
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return strdup(v.c_str());
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}
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char* CheckOpValueStr(double v) {
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char buf[50];
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snprintf(buf, sizeof(buf), "%.6lf", v);
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return strdup(buf);
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}
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char* StreamValToStr(const void* v,
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void (*stream_func)(std::ostream&, const void*)) {
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std::stringstream ss;
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stream_func(ss, v);
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return strdup(ss.str().c_str());
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}
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} // namespace logging
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