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authorAbseil Team <absl-team@google.com>2018-06-29T21·00-0700
committerTitus Winters <titus@google.com>2018-07-02T13·58-0400
commit134496a31d8b324f762de3bee9a002658c984456 (patch)
treeeb3d81ec6bb667c8f360e6898411a275a19f46c5 /absl/time/internal/cctz/src/time_zone_format.cc
parentba8d6cf07766263723e86736f20a51c1c9c67b19 (diff)
Export of internal Abseil changes.
--
aa9e2bff92652605b8244677058be787c872f99c by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 202702969

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d26c857c203589892a84bc44d789f2a15a60f234 by Abseil Team <absl-team@google.com>:

Cleans up the FixedArray code (formatting, renames, etc) without changing the functionality

PiperOrigin-RevId: 202538159
GitOrigin-RevId: aa9e2bff92652605b8244677058be787c872f99c
Change-Id: I6561257232c6cc8e1cbf51d7e26bae5f8760551e
Diffstat (limited to 'absl/time/internal/cctz/src/time_zone_format.cc')
-rw-r--r--absl/time/internal/cctz/src/time_zone_format.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/absl/time/internal/cctz/src/time_zone_format.cc b/absl/time/internal/cctz/src/time_zone_format.cc
index 592ab7d3cfdf..1b023848efa1 100644
--- a/absl/time/internal/cctz/src/time_zone_format.cc
+++ b/absl/time/internal/cctz/src/time_zone_format.cc
@@ -141,6 +141,9 @@ char* Format02d(char* ep, int v) {
 
 // Formats a UTC offset, like +00:00.
 char* FormatOffset(char* ep, int offset, const char* mode) {
+  // TODO: Follow the RFC3339 "Unknown Local Offset Convention" and
+  // generate a "negative zero" when we're formatting a zero offset
+  // as the result of a failed load_time_zone().
   char sign = '+';
   if (offset < 0) {
     offset = -offset;  // bounded by 24h so no overflow