From 8f11724067248acc330b4d1f12f0c76d03f2cfb1 Mon Sep 17 00:00:00 2001 From: Abseil Team Date: Thu, 13 Jun 2019 09:14:42 -0700 Subject: Export of internal Abseil changes. -- fc61fc3822d414a1abda906a81208d2667195de3 by Abseil Team : Clarify documentation relating to the output of the various printing functions. PiperOrigin-RevId: 253041344 -- 06cb414d1006cd89e38b381d52763b048909d69a by Jorg Brown : Change absl::container_internal::CompressedTuple to instantiate its internal Storage class with the name of the type it's holding, rather than the name of the Tuple. This is not an externally-visible change, other than less compiler memory is used and less debug information is generated. PiperOrigin-RevId: 252940185 -- 33b3f3ed6037eac7d1b7989a3641370e92beaeb9 by Jorg Brown : Change absl::container_internal::CompressedTuple to instantiate its internal Storage class with the name of the type it's holding, rather than the name of the Tuple. This is not an externally-visible change, other than less compiler memory is used and less debug information is generated. PiperOrigin-RevId: 252902091 -- 88595f4e7d6ac57bebdc9811045867f5d7477b5b by Abseil Team : Unset thread_local/__thread support for Emscripten. PiperOrigin-RevId: 252706297 -- cabd1715d873dc457271940335c764e62defb952 by Derek Mauro : Rollback LLVM and Bazel version due to intermittent network failures downloading from GitHub PiperOrigin-RevId: 252661245 GitOrigin-RevId: fc61fc3822d414a1abda906a81208d2667195de3 Change-Id: I4c30995a2db7acef19415ad519259131584db261 --- absl/strings/substitute.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'absl/strings/substitute.h') diff --git a/absl/strings/substitute.h b/absl/strings/substitute.h index 32dec30..233e9dc 100644 --- a/absl/strings/substitute.h +++ b/absl/strings/substitute.h @@ -35,10 +35,13 @@ // and single digit positional ids to indicate which substitution arguments to // use at that location within the format string. // +// A '$$' sequence in the format string causes a literal '$' character to be +// output. +// // Example 1: -// std::string s = Substitute("$1 purchased $0 $2. Thanks $1!", +// std::string s = Substitute("$1 purchased $0 $2 for $$10. Thanks $1!", // 5, "Bob", "Apples"); -// EXPECT_EQ("Bob purchased 5 Apples. Thanks Bob!", s); +// EXPECT_EQ("Bob purchased 5 Apples for $10. Thanks Bob!", s); // // Example 2: // std::string s = "Hi. "; -- cgit v1.2.3