chore(3p/abseil_cpp): unvendor abseil_cpp r/3786

we weren't actually using these sources anymore, okay?

Change-Id: If701571d9716de308d3512e1eb22c35db0877a66
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5248
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 696 deletions

diff --git a/third_party/abseil_cpp/absl/strings/substitute.h b/third_party/abseil_cpp/absl/strings/substitute.h
deleted file mode 100644
index c6da4dc6e722..000000000000
--- a/third_party/abseil_cpp/absl/strings/substitute.h
+++ /dev/null
@@ -1,696 +0,0 @@
-//
-// Copyright 2017 The Abseil Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// -----------------------------------------------------------------------------
-// File: substitute.h
-// -----------------------------------------------------------------------------
-//
-// This package contains functions for efficiently performing string
-// substitutions using a format string with positional notation:
-// `Substitute()` and `SubstituteAndAppend()`.
-//
-// Unlike printf-style format specifiers, `Substitute()` functions do not need
-// to specify the type of the substitution arguments. Supported arguments
-// following the format string, such as strings, string_views, ints,
-// floats, and bools, are automatically converted to strings during the
-// substitution process. (See below for a full list of supported types.)
-//
-// `Substitute()` does not allow you to specify *how* to format a value, beyond
-// the default conversion to string. For example, you cannot format an integer
-// in hex.
-//
-// The format string uses positional identifiers indicated by a dollar sign ($)
-// and single digit positional ids to indicate which substitution arguments to
-// use at that location within the format string.
-//
-// A '$$' sequence in the format string causes a literal '$' character to be
-// output.
-//
-// Example 1:
-//   std::string s = Substitute("$1 purchased $0 $2 for $$10. Thanks $1!",
-//                              5, "Bob", "Apples");
-//   EXPECT_EQ("Bob purchased 5 Apples for $10. Thanks Bob!", s);
-//
-// Example 2:
-//   std::string s = "Hi. ";
-//   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);
-//
-// Supported types:
-//   * absl::string_view, std::string, const char* (null is equivalent to "")
-//   * int32_t, int64_t, uint32_t, uint64_t
-//   * float, double
-//   * bool (Printed as "true" or "false")
-//   * pointer types other than char* (Printed as "0x<lower case hex string>",
-//     except that null is printed as "NULL")
-//
-// If an invalid format string is provided, Substitute returns an empty string
-// and SubstituteAndAppend does not change the provided output string.
-// A format string is invalid if it:
-//   * ends in an unescaped $ character,
-//     e.g. "Hello $", or
-//   * calls for a position argument which is not provided,
-//     e.g. Substitute("Hello $2", "world"), or
-//   * specifies a non-digit, non-$ character after an unescaped $ character,
-//     e.g. "Hello $f".
-// In debug mode, i.e. #ifndef NDEBUG, such errors terminate the program.
-
-#ifndef ABSL_STRINGS_SUBSTITUTE_H_
-#define ABSL_STRINGS_SUBSTITUTE_H_
-
-#include <cstring>
-#include <string>
-#include <type_traits>
-#include <vector>
-
-#include "absl/base/macros.h"
-#include "absl/base/port.h"
-#include "absl/strings/ascii.h"
-#include "absl/strings/escaping.h"
-#include "absl/strings/numbers.h"
-#include "absl/strings/str_cat.h"
-#include "absl/strings/str_split.h"
-#include "absl/strings/string_view.h"
-#include "absl/strings/strip.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-namespace substitute_internal {
-
-// Arg
-//
-// This class provides an argument type for `absl::Substitute()` and
-// `absl::SubstituteAndAppend()`. `Arg` handles implicit conversion of various
-// types to a string. (`Arg` is very similar to the `AlphaNum` class in
-// `StrCat()`.)
-//
-// This class has implicit constructors.
-class Arg {
- public:
-  // Overloads for string-y things
-  //
-  // Explicitly overload `const char*` so the compiler doesn't cast to `bool`.
-  Arg(const char* value)  // NOLINT(runtime/explicit)
-      : piece_(absl::NullSafeStringView(value)) {}
-  template <typename Allocator>
-  Arg(  // NOLINT
-      const std::basic_string<char, std::char_traits<char>, Allocator>&
-          value) noexcept
-      : piece_(value) {}
-  Arg(absl::string_view value)  // NOLINT(runtime/explicit)
-      : piece_(value) {}
-
-  // Overloads for primitives
-  //
-  // No overloads are available for signed and unsigned char because if people
-  // are explicitly declaring their chars as signed or unsigned then they are
-  // probably using them as 8-bit integers and would probably prefer an integer
-  // representation. However, we can't really know, so we make the caller decide
-  // what to do.
-  Arg(char value)  // NOLINT(runtime/explicit)
-      : piece_(scratch_, 1) {
-    scratch_[0] = value;
-  }
-  Arg(short value)  // NOLINT(*)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(unsigned short value)  // NOLINT(*)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(int value)  // NOLINT(runtime/explicit)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(unsigned int value)  // NOLINT(runtime/explicit)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(long value)  // NOLINT(*)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(unsigned long value)  // NOLINT(*)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(long long value)  // NOLINT(*)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(unsigned long long value)  // NOLINT(*)
-      : piece_(scratch_,
-               numbers_internal::FastIntToBuffer(value, scratch_) - scratch_) {}
-  Arg(float value)  // NOLINT(runtime/explicit)
-      : piece_(scratch_, numbers_internal::SixDigitsToBuffer(value, scratch_)) {
-  }
-  Arg(double value)  // NOLINT(runtime/explicit)
-      : piece_(scratch_, numbers_internal::SixDigitsToBuffer(value, scratch_)) {
-  }
-  Arg(bool value)  // NOLINT(runtime/explicit)
-      : piece_(value ? "true" : "false") {}
-
-  Arg(Hex hex);  // NOLINT(runtime/explicit)
-  Arg(Dec dec);  // NOLINT(runtime/explicit)
-
-  // vector<bool>::reference and const_reference require special help to
-  // convert to `AlphaNum` because it requires two user defined conversions.
-  template <typename T,
-            absl::enable_if_t<
-                std::is_class<T>::value &&
-                (std::is_same<T, std::vector<bool>::reference>::value ||
-                 std::is_same<T, std::vector<bool>::const_reference>::value)>* =
-                nullptr>
-  Arg(T value)  // NOLINT(google-explicit-constructor)
-      : Arg(static_cast<bool>(value)) {}
-
-  // `void*` values, with the exception of `char*`, are printed as
-  // "0x<hex value>". However, in the case of `nullptr`, "NULL" is printed.
-  Arg(const void* value);  // NOLINT(runtime/explicit)
-
-  Arg(const Arg&) = delete;
-  Arg& operator=(const Arg&) = delete;
-
-  absl::string_view piece() const { return piece_; }
-
- private:
-  absl::string_view piece_;
-  char scratch_[numbers_internal::kFastToBufferSize];
-};
-
-// Internal helper function. Don't call this from outside this implementation.
-// This interface may change without notice.
-void SubstituteAndAppendArray(std::string* output, absl::string_view format,
-                              const absl::string_view* args_array,
-                              size_t num_args);
-
-#if defined(ABSL_BAD_CALL_IF)
-constexpr int CalculateOneBit(const char* format) {
-  // Returns:
-  // * 2^N for '$N' when N is in [0-9]
-  // * 0 for correct '$' escaping: '$$'.
-  // * -1 otherwise.
-  return (*format < '0' || *format > '9') ? (*format == '$' ? 0 : -1)
-                                          : (1 << (*format - '0'));
-}
-
-constexpr const char* SkipNumber(const char* format) {
-  return !*format ? format : (format + 1);
-}
-
-constexpr int PlaceholderBitmask(const char* format) {
-  return !*format
-             ? 0
-             : *format != '$' ? PlaceholderBitmask(format + 1)
-                              : (CalculateOneBit(format + 1) |
-                                 PlaceholderBitmask(SkipNumber(format + 1)));
-}
-#endif  // ABSL_BAD_CALL_IF
-
-}  // namespace substitute_internal
-
-//
-// PUBLIC API
-//
-
-// SubstituteAndAppend()
-//
-// Substitutes variables into a given format string and appends to a given
-// output string. See file comments above for usage.
-//
-// The declarations of `SubstituteAndAppend()` below consist of overloads
-// for passing 0 to 10 arguments, respectively.
-//
-// NOTE: A zero-argument `SubstituteAndAppend()` may be used within variadic
-// templates to allow a variable number of arguments.
-//
-// Example:
-//  template <typename... Args>
-//  void VarMsg(std::string* boilerplate, absl::string_view format,
-//      const Args&... args) {
-//    absl::SubstituteAndAppend(boilerplate, format, args...);
-//  }
-//
-inline void SubstituteAndAppend(std::string* output, absl::string_view format) {
-  substitute_internal::SubstituteAndAppendArray(output, format, nullptr, 0);
-}
-
-inline void SubstituteAndAppend(std::string* output, absl::string_view format,
-                                const substitute_internal::Arg& a0) {
-  const absl::string_view args[] = {a0.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(std::string* output, absl::string_view format,
-                                const substitute_internal::Arg& a0,
-                                const substitute_internal::Arg& a1) {
-  const absl::string_view args[] = {a0.piece(), a1.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(std::string* output, absl::string_view format,
-                                const substitute_internal::Arg& a0,
-                                const substitute_internal::Arg& a1,
-                                const substitute_internal::Arg& a2) {
-  const absl::string_view args[] = {a0.piece(), a1.piece(), a2.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(std::string* output, absl::string_view format,
-                                const substitute_internal::Arg& a0,
-                                const substitute_internal::Arg& a1,
-                                const substitute_internal::Arg& a2,
-                                const substitute_internal::Arg& a3) {
-  const absl::string_view args[] = {a0.piece(), a1.piece(), a2.piece(),
-                                    a3.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(std::string* output, absl::string_view format,
-                                const substitute_internal::Arg& a0,
-                                const substitute_internal::Arg& a1,
-                                const substitute_internal::Arg& a2,
-                                const substitute_internal::Arg& a3,
-                                const substitute_internal::Arg& a4) {
-  const absl::string_view args[] = {a0.piece(), a1.piece(), a2.piece(),
-                                    a3.piece(), a4.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(std::string* output, absl::string_view format,
-                                const substitute_internal::Arg& a0,
-                                const substitute_internal::Arg& a1,
-                                const substitute_internal::Arg& a2,
-                                const substitute_internal::Arg& a3,
-                                const substitute_internal::Arg& a4,
-                                const substitute_internal::Arg& a5) {
-  const absl::string_view args[] = {a0.piece(), a1.piece(), a2.piece(),
-                                    a3.piece(), a4.piece(), a5.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(std::string* output, absl::string_view format,
-                                const substitute_internal::Arg& a0,
-                                const substitute_internal::Arg& a1,
-                                const substitute_internal::Arg& a2,
-                                const substitute_internal::Arg& a3,
-                                const substitute_internal::Arg& a4,
-                                const substitute_internal::Arg& a5,
-                                const substitute_internal::Arg& a6) {
-  const absl::string_view args[] = {a0.piece(), a1.piece(), a2.piece(),
-                                    a3.piece(), a4.piece(), a5.piece(),
-                                    a6.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(
-    std::string* output, absl::string_view format,
-    const substitute_internal::Arg& a0, const substitute_internal::Arg& a1,
-    const substitute_internal::Arg& a2, const substitute_internal::Arg& a3,
-    const substitute_internal::Arg& a4, const substitute_internal::Arg& a5,
-    const substitute_internal::Arg& a6, const substitute_internal::Arg& a7) {
-  const absl::string_view args[] = {a0.piece(), a1.piece(), a2.piece(),
-                                    a3.piece(), a4.piece(), a5.piece(),
-                                    a6.piece(), a7.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(
-    std::string* output, absl::string_view format,
-    const substitute_internal::Arg& a0, const substitute_internal::Arg& a1,
-    const substitute_internal::Arg& a2, const substitute_internal::Arg& a3,
-    const substitute_internal::Arg& a4, const substitute_internal::Arg& a5,
-    const substitute_internal::Arg& a6, const substitute_internal::Arg& a7,
-    const substitute_internal::Arg& a8) {
-  const absl::string_view args[] = {a0.piece(), a1.piece(), a2.piece(),
-                                    a3.piece(), a4.piece(), a5.piece(),
-                                    a6.piece(), a7.piece(), a8.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-inline void SubstituteAndAppend(
-    std::string* output, absl::string_view format,
-    const substitute_internal::Arg& a0, const substitute_internal::Arg& a1,
-    const substitute_internal::Arg& a2, const substitute_internal::Arg& a3,
-    const substitute_internal::Arg& a4, const substitute_internal::Arg& a5,
-    const substitute_internal::Arg& a6, const substitute_internal::Arg& a7,
-    const substitute_internal::Arg& a8, const substitute_internal::Arg& a9) {
-  const absl::string_view args[] = {
-      a0.piece(), a1.piece(), a2.piece(), a3.piece(), a4.piece(),
-      a5.piece(), a6.piece(), a7.piece(), a8.piece(), a9.piece()};
-  substitute_internal::SubstituteAndAppendArray(output, format, args,
-                                                ABSL_ARRAYSIZE(args));
-}
-
-#if defined(ABSL_BAD_CALL_IF)
-// This body of functions catches cases where the number of placeholders
-// doesn't match the number of data arguments.
-void SubstituteAndAppend(std::string* output, const char* format)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 0,
-                     "There were no substitution arguments "
-                     "but this format string has a $[0-9] in it");
-
-void SubstituteAndAppend(std::string* output, const char* format,
-                         const substitute_internal::Arg& a0)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 1,
-                     "There was 1 substitution argument given, but "
-                     "this format string is either missing its $0, or "
-                     "contains one of $1-$9");
-
-void SubstituteAndAppend(std::string* output, const char* format,
-                         const substitute_internal::Arg& a0,
-                         const substitute_internal::Arg& a1)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 3,
-                     "There were 2 substitution arguments given, but "
-                     "this format string is either missing its $0/$1, or "
-                     "contains one of $2-$9");
-
-void SubstituteAndAppend(std::string* output, const char* format,
-                         const substitute_internal::Arg& a0,
-                         const substitute_internal::Arg& a1,
-                         const substitute_internal::Arg& a2)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 7,
-                     "There were 3 substitution arguments given, but "
-                     "this format string is either missing its $0/$1/$2, or "
-                     "contains one of $3-$9");
-
-void SubstituteAndAppend(std::string* output, const char* format,
-                         const substitute_internal::Arg& a0,
-                         const substitute_internal::Arg& a1,
-                         const substitute_internal::Arg& a2,
-                         const substitute_internal::Arg& a3)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 15,
-                     "There were 4 substitution arguments given, but "
-                     "this format string is either missing its $0-$3, or "
-                     "contains one of $4-$9");
-
-void SubstituteAndAppend(std::string* output, const char* format,
-                         const substitute_internal::Arg& a0,
-                         const substitute_internal::Arg& a1,
-                         const substitute_internal::Arg& a2,
-                         const substitute_internal::Arg& a3,
-                         const substitute_internal::Arg& a4)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 31,
-                     "There were 5 substitution arguments given, but "
-                     "this format string is either missing its $0-$4, or "
-                     "contains one of $5-$9");
-
-void SubstituteAndAppend(std::string* output, const char* format,
-                         const substitute_internal::Arg& a0,
-                         const substitute_internal::Arg& a1,
-                         const substitute_internal::Arg& a2,
-                         const substitute_internal::Arg& a3,
-                         const substitute_internal::Arg& a4,
-                         const substitute_internal::Arg& a5)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 63,
-                     "There were 6 substitution arguments given, but "
-                     "this format string is either missing its $0-$5, or "
-                     "contains one of $6-$9");
-
-void SubstituteAndAppend(
-    std::string* output, const char* format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 127,
-                     "There were 7 substitution arguments given, but "
-                     "this format string is either missing its $0-$6, or "
-                     "contains one of $7-$9");
-
-void SubstituteAndAppend(
-    std::string* output, const char* format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 255,
-                     "There were 8 substitution arguments given, but "
-                     "this format string is either missing its $0-$7, or "
-                     "contains one of $8-$9");
-
-void SubstituteAndAppend(
-    std::string* output, const char* format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7, const substitute_internal::Arg& a8)
-    ABSL_BAD_CALL_IF(
-        substitute_internal::PlaceholderBitmask(format) != 511,
-        "There were 9 substitution arguments given, but "
-        "this format string is either missing its $0-$8, or contains a $9");
-
-void SubstituteAndAppend(
-    std::string* output, const char* format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7, const substitute_internal::Arg& a8,
-    const substitute_internal::Arg& a9)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 1023,
-                     "There were 10 substitution arguments given, but this "
-                     "format string doesn't contain all of $0 through $9");
-#endif  // ABSL_BAD_CALL_IF
-
-// Substitute()
-//
-// Substitutes variables into a given format string. See file comments above
-// for usage.
-//
-// The declarations of `Substitute()` below consist of overloads for passing 0
-// to 10 arguments, respectively.
-//
-// NOTE: A zero-argument `Substitute()` may be used within variadic templates to
-// allow a variable number of arguments.
-//
-// Example:
-//  template <typename... Args>
-//  void VarMsg(absl::string_view format, const Args&... args) {
-//    std::string s = absl::Substitute(format, args...);
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(absl::string_view format) {
-  std::string result;
-  SubstituteAndAppend(&result, format);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2, a3);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2, a3, a4);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2, a3, a4, a5);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2, a3, a4, a5, a6);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2, a3, a4, a5, a6, a7);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7, const substitute_internal::Arg& a8) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2, a3, a4, a5, a6, a7, a8);
-  return result;
-}
-
-ABSL_MUST_USE_RESULT inline std::string Substitute(
-    absl::string_view format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7, const substitute_internal::Arg& a8,
-    const substitute_internal::Arg& a9) {
-  std::string result;
-  SubstituteAndAppend(&result, format, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-  return result;
-}
-
-#if defined(ABSL_BAD_CALL_IF)
-// This body of functions catches cases where the number of placeholders
-// doesn't match the number of data arguments.
-std::string Substitute(const char* format)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 0,
-                     "There were no substitution arguments "
-                     "but this format string has a $[0-9] in it");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 1,
-                     "There was 1 substitution argument given, but "
-                     "this format string is either missing its $0, or "
-                     "contains one of $1-$9");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0,
-                       const substitute_internal::Arg& a1)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 3,
-                     "There were 2 substitution arguments given, but "
-                     "this format string is either missing its $0/$1, or "
-                     "contains one of $2-$9");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0,
-                       const substitute_internal::Arg& a1,
-                       const substitute_internal::Arg& a2)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 7,
-                     "There were 3 substitution arguments given, but "
-                     "this format string is either missing its $0/$1/$2, or "
-                     "contains one of $3-$9");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0,
-                       const substitute_internal::Arg& a1,
-                       const substitute_internal::Arg& a2,
-                       const substitute_internal::Arg& a3)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 15,
-                     "There were 4 substitution arguments given, but "
-                     "this format string is either missing its $0-$3, or "
-                     "contains one of $4-$9");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0,
-                       const substitute_internal::Arg& a1,
-                       const substitute_internal::Arg& a2,
-                       const substitute_internal::Arg& a3,
-                       const substitute_internal::Arg& a4)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 31,
-                     "There were 5 substitution arguments given, but "
-                     "this format string is either missing its $0-$4, or "
-                     "contains one of $5-$9");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0,
-                       const substitute_internal::Arg& a1,
-                       const substitute_internal::Arg& a2,
-                       const substitute_internal::Arg& a3,
-                       const substitute_internal::Arg& a4,
-                       const substitute_internal::Arg& a5)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 63,
-                     "There were 6 substitution arguments given, but "
-                     "this format string is either missing its $0-$5, or "
-                     "contains one of $6-$9");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0,
-                       const substitute_internal::Arg& a1,
-                       const substitute_internal::Arg& a2,
-                       const substitute_internal::Arg& a3,
-                       const substitute_internal::Arg& a4,
-                       const substitute_internal::Arg& a5,
-                       const substitute_internal::Arg& a6)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 127,
-                     "There were 7 substitution arguments given, but "
-                     "this format string is either missing its $0-$6, or "
-                     "contains one of $7-$9");
-
-std::string Substitute(const char* format, const substitute_internal::Arg& a0,
-                       const substitute_internal::Arg& a1,
-                       const substitute_internal::Arg& a2,
-                       const substitute_internal::Arg& a3,
-                       const substitute_internal::Arg& a4,
-                       const substitute_internal::Arg& a5,
-                       const substitute_internal::Arg& a6,
-                       const substitute_internal::Arg& a7)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 255,
-                     "There were 8 substitution arguments given, but "
-                     "this format string is either missing its $0-$7, or "
-                     "contains one of $8-$9");
-
-std::string Substitute(
-    const char* format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7, const substitute_internal::Arg& a8)
-    ABSL_BAD_CALL_IF(
-        substitute_internal::PlaceholderBitmask(format) != 511,
-        "There were 9 substitution arguments given, but "
-        "this format string is either missing its $0-$8, or contains a $9");
-
-std::string Substitute(
-    const char* format, const substitute_internal::Arg& a0,
-    const substitute_internal::Arg& a1, const substitute_internal::Arg& a2,
-    const substitute_internal::Arg& a3, const substitute_internal::Arg& a4,
-    const substitute_internal::Arg& a5, const substitute_internal::Arg& a6,
-    const substitute_internal::Arg& a7, const substitute_internal::Arg& a8,
-    const substitute_internal::Arg& a9)
-    ABSL_BAD_CALL_IF(substitute_internal::PlaceholderBitmask(format) != 1023,
-                     "There were 10 substitution arguments given, but this "
-                     "format string doesn't contain all of $0 through $9");
-#endif  // ABSL_BAD_CALL_IF
-
-ABSL_NAMESPACE_END
-}  // namespace absl
-
-#endif  // ABSL_STRINGS_SUBSTITUTE_H_