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-rw-r--r--Firestore/Port/absl/absl_integral_types.h148
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diff --git a/Firestore/Port/absl/absl_integral_types.h b/Firestore/Port/absl/absl_integral_types.h
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-/*
- * Copyright 2017 Google
- *
- * 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
- *
- * http://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.
- */
-
-// Basic integer type definitions for various platforms
-//
-// This code is compiled directly on many platforms, including client
-// platforms like Windows, Mac, and embedded systems. Before making
-// any changes here, make sure that you're not breaking any platforms.
-//
-
-#ifndef THIRD_PARTY_ABSL_BASE_INTEGRAL_TYPES_H_
-#define THIRD_PARTY_ABSL_BASE_INTEGRAL_TYPES_H_
-
-// These typedefs are also defined in base/swig/google.swig. In the
-// SWIG environment, we use those definitions and avoid duplicate
-// definitions here with an ifdef. The definitions should be the
-// same in both files, and ideally be only defined in this file.
-#ifndef SWIG
-// Standard typedefs
-// Signed integer types with width of exactly 8, 16, 32, or 64 bits
-// respectively, for use when exact sizes are required.
-typedef signed char schar;
-typedef signed char int8;
-typedef short int16;
-typedef int int32;
-#ifdef COMPILER_MSVC
-typedef __int64 int64;
-#else
-typedef long long int64;
-#endif /* COMPILER_MSVC */
-
-// NOTE: unsigned types are DANGEROUS in loops and other arithmetical
-// places. Use the signed types unless your variable represents a bit
-// pattern (eg a hash value) or you really need the extra bit. Do NOT
-// use 'unsigned' to express "this value should always be positive";
-// use assertions for this.
-
-// Unsigned integer types with width of exactly 8, 16, 32, or 64 bits
-// respectively, for use when exact sizes are required.
-typedef unsigned char uint8;
-typedef unsigned short uint16;
-typedef unsigned int uint32;
-#ifdef COMPILER_MSVC
-typedef unsigned __int64 uint64;
-#else
-typedef unsigned long long uint64;
-#endif /* COMPILER_MSVC */
-
-// A type to represent a Unicode code-point value. As of Unicode 4.0,
-// such values require up to 21 bits.
-// (For type-checking on pointers, make this explicitly signed,
-// and it should always be the signed version of whatever int32 is.)
-typedef signed int char32;
-
-// A type to represent a natural machine word (for e.g. efficiently
-// scanning through memory for checksums or index searching). Don't use
-// this for storing normal integers. Ideally this would be just
-// unsigned int, but our 64-bit architectures use the LP64 model
-// (http://en.wikipedia.org/wiki/64-bit_computing#64-bit_data_models), hence
-// their ints are only 32 bits. We want to use the same fundamental
-// type on all archs if possible to preserve *printf() compatability.
-typedef unsigned long uword_t;
-
-#endif /* SWIG */
-
-// long long macros to be used because gcc and vc++ use different suffixes,
-// and different size specifiers in format strings
-#undef GG_LONGLONG
-#undef GG_ULONGLONG
-#undef GG_LL_FORMAT
-
-#ifdef COMPILER_MSVC /* if Visual C++ */
-
-// VC++ long long suffixes
-#define GG_LONGLONG(x) x##I64
-#define GG_ULONGLONG(x) x##UI64
-
-// Length modifier in printf format std::string for int64's (e.g. within %d)
-#define GG_LL_FORMAT "I64" // As in printf("%I64d", ...)
-#define GG_LL_FORMAT_W L"I64"
-
-#else /* not Visual C++ */
-
-#define GG_LONGLONG(x) x##LL
-#define GG_ULONGLONG(x) x##ULL
-#define GG_LL_FORMAT "ll" // As in "%lld". Note that "q" is poor form also.
-#define GG_LL_FORMAT_W L"ll"
-
-#endif // COMPILER_MSVC
-
-// There are still some requirements that we build these headers in
-// C-compatibility mode. Unfortunately, -Wall doesn't like c-style
-// casts, and C doesn't know how to read braced-initialization for
-// integers.
-#if defined(__cplusplus)
-const uint8 kuint8max{0xFF};
-const uint16 kuint16max{0xFFFF};
-const uint32 kuint32max{0xFFFFFFFF};
-const uint64 kuint64max{GG_ULONGLONG(0xFFFFFFFFFFFFFFFF)};
-const int8 kint8min{~0x7F};
-const int8 kint8max{0x7F};
-const int16 kint16min{~0x7FFF};
-const int16 kint16max{0x7FFF};
-const int32 kint32min{~0x7FFFFFFF};
-const int32 kint32max{0x7FFFFFFF};
-const int64 kint64min{GG_LONGLONG(~0x7FFFFFFFFFFFFFFF)};
-const int64 kint64max{GG_LONGLONG(0x7FFFFFFFFFFFFFFF)};
-#else // not __cplusplus, this branch exists only for C-compat
-static const uint8 kuint8max = ((uint8)0xFF);
-static const uint16 kuint16max = ((uint16)0xFFFF);
-static const uint32 kuint32max = ((uint32)0xFFFFFFFF);
-static const uint64 kuint64max = ((uint64)GG_LONGLONG(0xFFFFFFFFFFFFFFFF));
-static const int8 kint8min = ((int8)~0x7F);
-static const int8 kint8max = ((int8)0x7F);
-static const int16 kint16min = ((int16)~0x7FFF);
-static const int16 kint16max = ((int16)0x7FFF);
-static const int32 kint32min = ((int32)~0x7FFFFFFF);
-static const int32 kint32max = ((int32)0x7FFFFFFF);
-static const int64 kint64min = ((int64)GG_LONGLONG(~0x7FFFFFFFFFFFFFFF));
-static const int64 kint64max = ((int64)GG_LONGLONG(0x7FFFFFFFFFFFFFFF));
-#endif // __cplusplus
-
-// The following are not real constants, but we list them so CodeSearch and
-// other tools find them, in case people are looking for the above constants
-// under different names:
-// kMaxUint8, kMaxUint16, kMaxUint32, kMaxUint64
-// kMinInt8, kMaxInt8, kMinInt16, kMaxInt16, kMinInt32, kMaxInt32,
-// kMinInt64, kMaxInt64
-
-// No object has kIllegalFprint as its Fingerprint.
-typedef uint64 Fprint;
-static const Fprint kIllegalFprint = 0;
-static const Fprint kMaxFprint = GG_ULONGLONG(0xFFFFFFFFFFFFFFFF);
-
-#endif // THIRD_PARTY_ABSL_BASE_INTEGRAL_TYPES_H_