Switch to standard integer types in base/.

base/time/time.cc

 // Copyright (c) 2012 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/time/time.h"
 
 #include <cmath>
 #include <ios>
 #include <limits>
 #include <ostream>
 #include <sstream>
 
 #include "base/lazy_instance.h"
 #include "base/logging.h"
+#include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "base/third_party/nspr/prtime.h"
+#include "build/build_config.h"
 
 namespace base {
 
 // TimeDelta ------------------------------------------------------------------
 
 // static
 TimeDelta TimeDelta::Max() {
-  return TimeDelta(std::numeric_limits<int64>::max());
+  return TimeDelta(std::numeric_limits<int64_t>::max());
 }
 
 int TimeDelta::InDays() const {
   if (is_max()) {
     // Preserve max to prevent overflow.
     return std::numeric_limits<int>::max();
   }
   return static_cast<int>(delta_ / Time::kMicrosecondsPerDay);
 }
 
@@ skipping 14 matching lines @@
 }
 
 double TimeDelta::InSecondsF() const {
   if (is_max()) {
     // Preserve max to prevent overflow.
     return std::numeric_limits<double>::infinity();
   }
   return static_cast<double>(delta_) / Time::kMicrosecondsPerSecond;
 }
 
-int64 TimeDelta::InSeconds() const {
+int64_t TimeDelta::InSeconds() const {
   if (is_max()) {
     // Preserve max to prevent overflow.
-    return std::numeric_limits<int64>::max();
+    return std::numeric_limits<int64_t>::max();
   }
   return delta_ / Time::kMicrosecondsPerSecond;
 }
 
 double TimeDelta::InMillisecondsF() const {
   if (is_max()) {
     // Preserve max to prevent overflow.
     return std::numeric_limits<double>::infinity();
   }
   return static_cast<double>(delta_) / Time::kMicrosecondsPerMillisecond;
 }
 
-int64 TimeDelta::InMilliseconds() const {
+int64_t TimeDelta::InMilliseconds() const {
   if (is_max()) {
     // Preserve max to prevent overflow.
-    return std::numeric_limits<int64>::max();
+    return std::numeric_limits<int64_t>::max();
   }
   return delta_ / Time::kMicrosecondsPerMillisecond;
 }
 
-int64 TimeDelta::InMillisecondsRoundedUp() const {
+int64_t TimeDelta::InMillisecondsRoundedUp() const {
   if (is_max()) {
     // Preserve max to prevent overflow.
-    return std::numeric_limits<int64>::max();
+    return std::numeric_limits<int64_t>::max();
   }
   return (delta_ + Time::kMicrosecondsPerMillisecond - 1) /
       Time::kMicrosecondsPerMillisecond;
 }
 
-int64 TimeDelta::InMicroseconds() const {
+int64_t TimeDelta::InMicroseconds() const {
   if (is_max()) {
     // Preserve max to prevent overflow.
-    return std::numeric_limits<int64>::max();
+    return std::numeric_limits<int64_t>::max();
   }
   return delta_;
 }
 
 namespace time_internal {
 
-int64 SaturatedAdd(TimeDelta delta, int64 value) {
-  CheckedNumeric<int64> rv(delta.delta_);
+int64_t SaturatedAdd(TimeDelta delta, int64_t value) {
+  CheckedNumeric<int64_t> rv(delta.delta_);
   rv += value;
   return FromCheckedNumeric(rv);
 }
 
-int64 SaturatedSub(TimeDelta delta, int64 value) {
-  CheckedNumeric<int64> rv(delta.delta_);
+int64_t SaturatedSub(TimeDelta delta, int64_t value) {
+  CheckedNumeric<int64_t> rv(delta.delta_);
   rv -= value;
   return FromCheckedNumeric(rv);
 }
 
-int64 FromCheckedNumeric(const CheckedNumeric<int64> value) {
+int64_t FromCheckedNumeric(const CheckedNumeric<int64_t> value) {
   if (value.IsValid())
     return value.ValueUnsafe();
 
   // We could return max/min but we don't really expose what the maximum delta
   // is. Instead, return max/(-max), which is something that clients can reason
   // about.
   // TODO(rvargas) crbug.com/332611: don't use internal values.
-  int64 limit = std::numeric_limits<int64>::max();
+  int64_t limit = std::numeric_limits<int64_t>::max();
   if (value.validity() == internal::RANGE_UNDERFLOW)
     limit = -limit;
   return value.ValueOrDefault(limit);
 }
 
 }  // namespace time_internal
 
 std::ostream& operator<<(std::ostream& os, TimeDelta time_delta) {
   return os << time_delta.InSecondsF() << "s";
 }
 
 // Time -----------------------------------------------------------------------
 
 // static
 Time Time::Max() {
-  return Time(std::numeric_limits<int64>::max());
+  return Time(std::numeric_limits<int64_t>::max());
 }
 
 // static
 Time Time::FromTimeT(time_t tt) {
   if (tt == 0)
     return Time();  // Preserve 0 so we can tell it doesn't exist.
   if (tt == std::numeric_limits<time_t>::max())
     return Max();
   return Time(kTimeTToMicrosecondsOffset) + TimeDelta::FromSeconds(tt);
 }
 
 time_t Time::ToTimeT() const {
   if (is_null())
     return 0;  // Preserve 0 so we can tell it doesn't exist.
   if (is_max()) {
     // Preserve max without offset to prevent overflow.
     return std::numeric_limits<time_t>::max();
   }
-  if (std::numeric_limits<int64>::max() - kTimeTToMicrosecondsOffset <= us_) {
+  if (std::numeric_limits<int64_t>::max() - kTimeTToMicrosecondsOffset <= us_) {
     DLOG(WARNING) << "Overflow when converting base::Time with internal " <<
                      "value " << us_ << " to time_t.";
     return std::numeric_limits<time_t>::max();
   }
   return (us_ - kTimeTToMicrosecondsOffset) / kMicrosecondsPerSecond;
 }
 
 // static
 Time Time::FromDoubleT(double dt) {
   if (dt == 0 || std::isnan(dt))
@@ skipping 35 matching lines @@
     return 0;
   }
   if (is_max()) {
     // Preserve max without offset to prevent overflow.
     return std::numeric_limits<double>::infinity();
   }
   return (static_cast<double>(us_ - kTimeTToMicrosecondsOffset) /
           kMicrosecondsPerMillisecond);
 }
 
-int64 Time::ToJavaTime() const {
+int64_t Time::ToJavaTime() const {
   if (is_null()) {
     // Preserve 0 so the invalid result doesn't depend on the platform.
     return 0;
   }
   if (is_max()) {
     // Preserve max without offset to prevent overflow.
-    return std::numeric_limits<int64>::max();
+    return std::numeric_limits<int64_t>::max();
   }
   return ((us_ - kTimeTToMicrosecondsOffset) /
           kMicrosecondsPerMillisecond);
 }
 
 // static
 Time Time::UnixEpoch() {
   Time time;
   time.us_ = kTimeTToMicrosecondsOffset;
   return time;
@@ skipping 105 matching lines @@
   return is_in_range(month, 1, 12) &&
          is_in_range(day_of_week, 0, 6) &&
          is_in_range(day_of_month, 1, 31) &&
          is_in_range(hour, 0, 23) &&
          is_in_range(minute, 0, 59) &&
          is_in_range(second, 0, 60) &&
          is_in_range(millisecond, 0, 999);
 }
 
 }  // namespace base