// Copyright 2020 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "base/check_op.h" #include #include #include namespace logging { char* CheckOpValueStr(int v) { char buf[50]; snprintf(buf, sizeof(buf), "%d", v); return strdup(buf); } char* CheckOpValueStr(unsigned v) { char buf[50]; snprintf(buf, sizeof(buf), "%u", v); return strdup(buf); } char* CheckOpValueStr(long v) { char buf[50]; snprintf(buf, sizeof(buf), "%ld", v); return strdup(buf); } char* CheckOpValueStr(unsigned long v) { char buf[50]; snprintf(buf, sizeof(buf), "%lu", v); return strdup(buf); } char* CheckOpValueStr(long long v) { char buf[50]; snprintf(buf, sizeof(buf), "%lld", v); return strdup(buf); } char* CheckOpValueStr(unsigned long long v) { char buf[50]; snprintf(buf, sizeof(buf), "%llu", v); return strdup(buf); } char* CheckOpValueStr(const void* v) { char buf[50]; snprintf(buf, sizeof(buf), "%p", v); return strdup(buf); } char* CheckOpValueStr(std::nullptr_t v) { return strdup("nullptr"); } char* CheckOpValueStr(const std::string& v) { return strdup(v.c_str()); } char* CheckOpValueStr(double v) { char buf[50]; snprintf(buf, sizeof(buf), "%.6lf", v); return strdup(buf); } char* StreamValToStr(const void* v, void (*stream_func)(std::ostream&, const void*)) { std::stringstream ss; stream_func(ss, v); return strdup(ss.str().c_str()); } CheckOpResult::CheckOpResult(const char* expr_str, char* v1_str, char* v2_str) { std::ostringstream ss; ss << expr_str << " (" << v1_str << " vs. " << v2_str << ")"; message_ = strdup(ss.str().c_str()); free(v1_str); free(v2_str); } } // namespace logging