Export of internal Abseil changes

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2aa4544070113a4943f93464df74759f043bab92 by CJ Johnson <johnsoncj@google.com>:

Spelling fix in InlinedVector

PiperOrigin-RevId: 308241764

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0d8a8ff71023df845c490c73811da598a42f12d9 by Todd Jackson <tjackson@google.com>:

Fix CMake warnings on absl/types/CMakeLists.txt.

PiperOrigin-RevId: 308123331

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f35fbd79437ba999097b1499770103b7865078e5 by Samuel Benzaquen <sbenza@google.com>:

Speed up the integral printer.

PiperOrigin-RevId: 308081531

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b1676b869ed0547e1cca23c83bb370f459bdf2cb by Samuel Benzaquen <sbenza@google.com>:

Collapse the template arguments to enums earlier to reduce the number of
instantiations of FormatSpecTemplate.
This doesn't affect opt builds much, but reduces the bloat in non-opt builds.

PiperOrigin-RevId: 308066155

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edda0c227adad392cfff2af6ed532822c481f013 by Abseil Team <absl-team@google.com>:

Minor documentation fix for `absl::Status` CTOR.

PiperOrigin-RevId: 308037725

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8326b85569f0fdb15632b0076e38baba4c69794b by Derek Mauro <dmauro@google.com>:

Internal change

PiperOrigin-RevId: 307914168
GitOrigin-RevId: 2aa4544070113a4943f93464df74759f043bab92
Change-Id: I553ce3838c5e35d04954f560dc75ec24033919af

absl/container/inlined_vector.h

@@ -535,7 +535,7 @@ class InlinedVector {
   //
   // Resizes the inlined vector to contain `n` elements.
   //
-  // NOTE: if `n` is smaller than `size()`, extra elements are destroyed. If `n`
+  // NOTE: If `n` is smaller than `size()`, extra elements are destroyed. If `n`
   // is larger than `size()`, new elements are value-initialized.
   void resize(size_type n) {
     ABSL_HARDENING_ASSERT(n <= max_size());

absl/status/status.h

@@ -78,7 +78,7 @@ class ABSL_MUST_USE_RESULT Status final {
   Status();
 
   // Create a status in the canonical error space with the specified code and
-  // error message.  If `code == util::error::OK`, `msg` is ignored and an
+  // error message.  If `code == absl::StatusCode::kOk`, `msg` is ignored and an
   // object identical to an OK status is constructed.
   //
   // `msg` must be in UTF-8. The implementation may complain (e.g.,

absl/strings/internal/str_format/bind.h

@@ -60,7 +60,7 @@ class UntypedFormatSpecImpl {
   size_t size_;
 };
 
-template <typename T, typename...>
+template <typename T, FormatConversionCharSet...>
 struct MakeDependent {
   using type = T;
 };
@@ -68,7 +68,7 @@ struct MakeDependent {
 // Implicitly convertible from `const char*`, `string_view`, and the
 // `ExtendedParsedFormat` type. This abstraction allows all format functions to
 // operate on any without providing too many overloads.
-template <typename... Args>
+template <FormatConversionCharSet... Args>
 class FormatSpecTemplate
     : public MakeDependent<UntypedFormatSpec, Args...>::type {
   using Base = typename MakeDependent<UntypedFormatSpec, Args...>::type;
@@ -105,13 +105,11 @@ class FormatSpecTemplate
 
   // Good format overload.
   FormatSpecTemplate(const char* s)  // NOLINT
-      __attribute__((enable_if(ValidFormatImpl<ArgumentToConv<Args>()...>(s),
-                               "bad format trap")))
+      __attribute__((enable_if(ValidFormatImpl<Args...>(s), "bad format trap")))
       : Base(s) {}
 
   FormatSpecTemplate(string_view s)  // NOLINT
-      __attribute__((enable_if(ValidFormatImpl<ArgumentToConv<Args>()...>(s),
-                               "bad format trap")))
+      __attribute__((enable_if(ValidFormatImpl<Args...>(s), "bad format trap")))
       : Base(s) {}
 
 #else  // ABSL_INTERNAL_ENABLE_FORMAT_CHECKER
@@ -121,19 +119,14 @@ class FormatSpecTemplate
 
 #endif  // ABSL_INTERNAL_ENABLE_FORMAT_CHECKER
 
-  template <Conv... C, typename = typename std::enable_if<
-                           AllOf(sizeof...(C) == sizeof...(Args),
-                             Contains(ArgumentToConv<Args>(),
+  template <Conv... C,
+            typename = typename std::enable_if<
+                AllOf(sizeof...(C) == sizeof...(Args), Contains(Args,
                                                                 C)...)>::type>
   FormatSpecTemplate(const ExtendedParsedFormat<C...>& pc)  // NOLINT
       : Base(&pc) {}
 };
 
-template <typename... Args>
-struct FormatSpecDeductionBarrier {
-  using type = FormatSpecTemplate<Args...>;
-};
-
 class Streamable {
  public:
   Streamable(const UntypedFormatSpecImpl& format,

absl/strings/internal/str_format/extension.h

@@ -170,21 +170,6 @@ inline FormatConversionChar FormatConversionCharFromChar(char c) {
   return FormatConversionChar::kNone;
 }
 
-inline int FormatConversionCharRadix(FormatConversionChar c) {
-  switch (c) {
-    case FormatConversionChar::x:
-    case FormatConversionChar::X:
-    case FormatConversionChar::a:
-    case FormatConversionChar::A:
-    case FormatConversionChar::p:
-      return 16;
-    case FormatConversionChar::o:
-      return 8;
-    default:
-      return 10;
-  }
-}
-
 inline bool FormatConversionCharIsUpper(FormatConversionChar c) {
   switch (c) {
     case FormatConversionChar::X:
@@ -198,30 +183,6 @@ inline bool FormatConversionCharIsUpper(FormatConversionChar c) {
   }
 }
 
-inline bool FormatConversionCharIsSigned(FormatConversionChar c) {
-  switch (c) {
-    case FormatConversionChar::d:
-    case FormatConversionChar::i:
-      return true;
-    default:
-      return false;
-  }
-}
-
-inline bool FormatConversionCharIsIntegral(FormatConversionChar c) {
-  switch (c) {
-    case FormatConversionChar::d:
-    case FormatConversionChar::i:
-    case FormatConversionChar::u:
-    case FormatConversionChar::o:
-    case FormatConversionChar::x:
-    case FormatConversionChar::X:
-      return true;
-    default:
-      return false;
-  }
-}
-
 inline bool FormatConversionCharIsFloat(FormatConversionChar c) {
   switch (c) {
     case FormatConversionChar::a:

absl/strings/str_format.h

@@ -254,8 +254,8 @@ class FormatCountCapture {
 // argument, etc.
 
 template <typename... Args>
-using FormatSpec =
-    typename str_format_internal::FormatSpecDeductionBarrier<Args...>::type;
+using FormatSpec = str_format_internal::FormatSpecTemplate<
+    str_format_internal::ArgumentToConv<Args>()...>;
 
 // ParsedFormat
 //

absl/types/CMakeLists.txt

@@ -246,10 +246,10 @@ absl_cc_library(
     "internal/conformance_aliases.h"
     "internal/conformance_archetype.h"
     "internal/conformance_profile.h"
-    "internal/conformance_testing.h",
-    "internal/conformance_testing_helpers.h",
-    "internal/parentheses.h",
-    "internal/transform_args.h",
+    "internal/conformance_testing.h"
+    "internal/conformance_testing_helpers.h"
+    "internal/parentheses.h"
+    "internal/transform_args.h"
   COPTS
     ${ABSL_DEFAULT_COPTS}
   DEPS