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Changes imported from Abseil "staging" branch:

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- d1a8e5ddbf9f96a4ca020260b21e03820c5ff966 Remove references to the non-existing StringPrintf API to... by Abseil Team <absl-team@google.com>
  - 64a422bc1620b29247a81fab2b08a7f23dfc1461 Add a copy and move constructor to FixedArray.  This does... by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: d1a8e5ddbf9f96a4ca020260b21e03820c5ff966
Change-Id: I4388bdf1260702f2847307abbac4bf265e8cf90f
This commit is contained in:
Abseil Team 2018-01-02 08:53:02 -08:00 • committed by Jon Cohen
parent eb5bbdda6c
commit 6365d1744b
5 changed files with 53 additions and 22 deletions
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3
absl/strings/str_cat.h
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@ -46,8 +46,7 @@
// You can convert to hexadecimal output rather than decimal output using the
// `Hex` type contained here. To do so, pass `Hex(my_int)` as a parameter to
// `StrCat()` or `StrAppend()`. You may specify a minimum hex field width using
// a `PadSpec` enum, so the equivalent of `StringPrintf("%04x", my_int)` is
// `absl::StrCat(absl::Hex(my_int, absl::kZeroPad4))`.
// a `PadSpec` enum.
//
// -----------------------------------------------------------------------------

14
absl/strings/substitute.h
View file

@ -45,17 +45,6 @@
// SubstituteAndAppend(&s, "My name is $0 and I am $1 years old.", "Bob", 5);
// EXPECT_EQ("Hi. My name is Bob and I am 5 years old.", s);
//
// Differences from `StringPrintf()`:
// * The format std::string does not identify the types of arguments. Instead, the
// arguments are implicitly converted to strings. See below for a list of
// accepted types.
// * Substitutions in the format std::string are identified by a '$' followed by a
// single digit. You can use arguments out-of-order and use the same
// argument multiple times.
// * A '$$' sequence in the format std::string means output a literal '$'
// character.
// * `Substitute()` is significantly faster than `StringPrintf()`. For very
// large strings, it may be orders of magnitude faster.
//
// Supported types:
// * absl::string_view, std::string, const char* (null is equivalent to "")
@ -157,8 +146,7 @@ class Arg {
Arg(bool value) // NOLINT(runtime/explicit)
: piece_(value ? "true" : "false") {}
// `void*` values, with the exception of `char*`, are printed as
// `StringPrintf()` with format "%p": e.g. ("0x<hex value>").
// However, in the case of `nullptr`, "NULL" is printed.
// "0x<hex value>". However, in the case of `nullptr`, "NULL" is printed.
Arg(const void* value); // NOLINT(runtime/explicit)
Arg(const Arg&) = delete;