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-rw-r--r--absl/strings/substitute.h14
1 files changed, 1 insertions, 13 deletions
diff --git a/absl/strings/substitute.h b/absl/strings/substitute.h
index 76d6d8e9..5596a5db 100644
--- a/absl/strings/substitute.h
+++ b/absl/strings/substitute.h
@@ -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;