Restoring authorship annotation for <neksard@yandex-team.ru>. Commit 2 of 2.

1 files changed, 221 insertions, 221 deletions

diff --git a/contrib/libs/icu/include/unicode/stringpiece.h b/contrib/libs/icu/include/unicode/stringpiece.h
index 2a74745135..52c1e9ebd2 100644
--- a/contrib/libs/icu/include/unicode/stringpiece.h
+++ b/contrib/libs/icu/include/unicode/stringpiece.h
@@ -1,83 +1,83 @@
 // © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html 
-// Copyright (C) 2009-2013, International Business Machines 
-// Corporation and others. All Rights Reserved. 
-// 
-// Copyright 2001 and onwards Google Inc. 
-// Author: Sanjay Ghemawat 
- 
-// This code is a contribution of Google code, and the style used here is 
-// a compromise between the original Google code and the ICU coding guidelines. 
-// For example, data types are ICU-ified (size_t,int->int32_t), 
-// and API comments doxygen-ified, but function names and behavior are 
-// as in the original, if possible. 
-// Assertion-style error handling, not available in ICU, was changed to 
-// parameter "pinning" similar to UnicodeString. 
-// 
-// In addition, this is only a partial port of the original Google code, 
-// limited to what was needed so far. The (nearly) complete original code 
-// is in the ICU svn repository at icuhtml/trunk/design/strings/contrib 
-// (see ICU ticket 6765, r25517). 
- 
-#ifndef __STRINGPIECE_H__ 
-#define __STRINGPIECE_H__ 
- 
-/** 
- * \file  
- * \brief C++ API: StringPiece: Read-only byte string wrapper class. 
- */ 
- 
-#include "unicode/utypes.h" 
+// License & terms of use: http://www.unicode.org/copyright.html
+// Copyright (C) 2009-2013, International Business Machines
+// Corporation and others. All Rights Reserved.
+//
+// Copyright 2001 and onwards Google Inc.
+// Author: Sanjay Ghemawat
+
+// This code is a contribution of Google code, and the style used here is
+// a compromise between the original Google code and the ICU coding guidelines.
+// For example, data types are ICU-ified (size_t,int->int32_t),
+// and API comments doxygen-ified, but function names and behavior are
+// as in the original, if possible.
+// Assertion-style error handling, not available in ICU, was changed to
+// parameter "pinning" similar to UnicodeString.
+//
+// In addition, this is only a partial port of the original Google code,
+// limited to what was needed so far. The (nearly) complete original code
+// is in the ICU svn repository at icuhtml/trunk/design/strings/contrib
+// (see ICU ticket 6765, r25517).
+
+#ifndef __STRINGPIECE_H__
+#define __STRINGPIECE_H__
+
+/**
+ * \file 
+ * \brief C++ API: StringPiece: Read-only byte string wrapper class.
+ */
+
+#include "unicode/utypes.h"
 
 #if U_SHOW_CPLUSPLUS_API
 
 #include <cstddef>
 #include <type_traits>
 
-#include "unicode/uobject.h" 
-#include "unicode/std_string.h" 
- 
-// Arghh!  I wish C++ literals were "string". 
- 
-U_NAMESPACE_BEGIN 
- 
-/** 
- * A string-like object that points to a sized piece of memory. 
- * 
- * We provide non-explicit singleton constructors so users can pass 
- * in a "const char*" or a "string" wherever a "StringPiece" is 
- * expected. 
- * 
- * Functions or methods may use StringPiece parameters to accept either a 
- * "const char*" or a "string" value that will be implicitly converted to a 
- * StringPiece. 
- * 
- * Systematic usage of StringPiece is encouraged as it will reduce unnecessary 
- * conversions from "const char*" to "string" and back again. 
- * 
- * @stable ICU 4.2 
- */ 
-class U_COMMON_API StringPiece : public UMemory { 
- private: 
-  const char*   ptr_; 
-  int32_t       length_; 
- 
- public: 
-  /** 
-   * Default constructor, creates an empty StringPiece. 
-   * @stable ICU 4.2 
-   */ 
+#include "unicode/uobject.h"
+#include "unicode/std_string.h"
+
+// Arghh!  I wish C++ literals were "string".
+
+U_NAMESPACE_BEGIN
+
+/**
+ * A string-like object that points to a sized piece of memory.
+ *
+ * We provide non-explicit singleton constructors so users can pass
+ * in a "const char*" or a "string" wherever a "StringPiece" is
+ * expected.
+ *
+ * Functions or methods may use StringPiece parameters to accept either a
+ * "const char*" or a "string" value that will be implicitly converted to a
+ * StringPiece.
+ *
+ * Systematic usage of StringPiece is encouraged as it will reduce unnecessary
+ * conversions from "const char*" to "string" and back again.
+ *
+ * @stable ICU 4.2
+ */
+class U_COMMON_API StringPiece : public UMemory {
+ private:
+  const char*   ptr_;
+  int32_t       length_;
+
+ public:
+  /**
+   * Default constructor, creates an empty StringPiece.
+   * @stable ICU 4.2
+   */
   StringPiece() : ptr_(nullptr), length_(0) { }
 
-  /** 
-   * Constructs from a NUL-terminated const char * pointer. 
-   * @param str a NUL-terminated const char * pointer 
-   * @stable ICU 4.2 
-   */ 
-  StringPiece(const char* str); 
+  /**
+   * Constructs from a NUL-terminated const char * pointer.
+   * @param str a NUL-terminated const char * pointer
+   * @stable ICU 4.2
+   */
+  StringPiece(const char* str);
 #ifndef U_HIDE_DRAFT_API
 #if defined(__cpp_char8_t) || defined(U_IN_DOXYGEN)
-  /** 
+  /**
    * Constructs from a NUL-terminated const char8_t * pointer.
    * @param str a NUL-terminated const char8_t * pointer
    * @draft ICU 67
@@ -94,11 +94,11 @@ class U_COMMON_API StringPiece : public UMemory {
 #endif  // U_HIDE_DRAFT_API
 
   /**
-   * Constructs from a std::string. 
-   * @stable ICU 4.2 
-   */ 
-  StringPiece(const std::string& str) 
-    : ptr_(str.data()), length_(static_cast<int32_t>(str.size())) { } 
+   * Constructs from a std::string.
+   * @stable ICU 4.2
+   */
+  StringPiece(const std::string& str)
+    : ptr_(str.data()), length_(static_cast<int32_t>(str.size())) { }
 #ifndef U_HIDE_DRAFT_API
 #if defined(__cpp_lib_char8_t) || defined(U_IN_DOXYGEN)
   /**
@@ -108,11 +108,11 @@ class U_COMMON_API StringPiece : public UMemory {
   StringPiece(const std::u8string& str)
     : ptr_(reinterpret_cast<const char*>(str.data())),
       length_(static_cast<int32_t>(str.size())) { }
-#endif 
+#endif
 #endif  // U_HIDE_DRAFT_API
 
 #ifndef U_HIDE_DRAFT_API
-  /** 
+  /**
    * Constructs from some other implementation of a string piece class, from any
    * C++ record type that has these two methods:
    *
@@ -148,15 +148,15 @@ class U_COMMON_API StringPiece : public UMemory {
 #endif  // U_HIDE_DRAFT_API
 
   /**
-   * Constructs from a const char * pointer and a specified length. 
-   * @param offset a const char * pointer (need not be terminated) 
-   * @param len the length of the string; must be non-negative 
-   * @stable ICU 4.2 
-   */ 
-  StringPiece(const char* offset, int32_t len) : ptr_(offset), length_(len) { } 
+   * Constructs from a const char * pointer and a specified length.
+   * @param offset a const char * pointer (need not be terminated)
+   * @param len the length of the string; must be non-negative
+   * @stable ICU 4.2
+   */
+  StringPiece(const char* offset, int32_t len) : ptr_(offset), length_(len) { }
 #ifndef U_HIDE_DRAFT_API
 #if defined(__cpp_char8_t) || defined(U_IN_DOXYGEN)
-  /** 
+  /**
    * Constructs from a const char8_t * pointer and a specified length.
    * @param str a const char8_t * pointer (need not be terminated)
    * @param len the length of the string; must be non-negative
@@ -168,76 +168,76 @@ class U_COMMON_API StringPiece : public UMemory {
 #endif  // U_HIDE_DRAFT_API
 
   /**
-   * Substring of another StringPiece. 
-   * @param x the other StringPiece 
-   * @param pos start position in x; must be non-negative and <= x.length(). 
-   * @stable ICU 4.2 
-   */ 
-  StringPiece(const StringPiece& x, int32_t pos); 
-  /** 
-   * Substring of another StringPiece. 
-   * @param x the other StringPiece 
-   * @param pos start position in x; must be non-negative and <= x.length(). 
-   * @param len length of the substring; 
-   *            must be non-negative and will be pinned to at most x.length() - pos. 
-   * @stable ICU 4.2 
-   */ 
-  StringPiece(const StringPiece& x, int32_t pos, int32_t len); 
- 
-  /** 
+   * Substring of another StringPiece.
+   * @param x the other StringPiece
+   * @param pos start position in x; must be non-negative and <= x.length().
+   * @stable ICU 4.2
+   */
+  StringPiece(const StringPiece& x, int32_t pos);
+  /**
+   * Substring of another StringPiece.
+   * @param x the other StringPiece
+   * @param pos start position in x; must be non-negative and <= x.length().
+   * @param len length of the substring;
+   *            must be non-negative and will be pinned to at most x.length() - pos.
+   * @stable ICU 4.2
+   */
+  StringPiece(const StringPiece& x, int32_t pos, int32_t len);
+
+  /**
    * Returns the string pointer. May be nullptr if it is empty.
-   * 
-   * data() may return a pointer to a buffer with embedded NULs, and the 
-   * returned buffer may or may not be null terminated.  Therefore it is 
-   * typically a mistake to pass data() to a routine that expects a NUL 
-   * terminated string. 
-   * @return the string pointer 
-   * @stable ICU 4.2 
-   */ 
-  const char* data() const { return ptr_; } 
-  /** 
-   * Returns the string length. Same as length(). 
-   * @return the string length 
-   * @stable ICU 4.2 
-   */ 
-  int32_t size() const { return length_; } 
-  /** 
-   * Returns the string length. Same as size(). 
-   * @return the string length 
-   * @stable ICU 4.2 
-   */ 
-  int32_t length() const { return length_; } 
-  /** 
-   * Returns whether the string is empty. 
-   * @return TRUE if the string is empty 
-   * @stable ICU 4.2 
-   */ 
-  UBool empty() const { return length_ == 0; } 
- 
-  /** 
-   * Sets to an empty string. 
-   * @stable ICU 4.2 
-   */ 
+   *
+   * data() may return a pointer to a buffer with embedded NULs, and the
+   * returned buffer may or may not be null terminated.  Therefore it is
+   * typically a mistake to pass data() to a routine that expects a NUL
+   * terminated string.
+   * @return the string pointer
+   * @stable ICU 4.2
+   */
+  const char* data() const { return ptr_; }
+  /**
+   * Returns the string length. Same as length().
+   * @return the string length
+   * @stable ICU 4.2
+   */
+  int32_t size() const { return length_; }
+  /**
+   * Returns the string length. Same as size().
+   * @return the string length
+   * @stable ICU 4.2
+   */
+  int32_t length() const { return length_; }
+  /**
+   * Returns whether the string is empty.
+   * @return TRUE if the string is empty
+   * @stable ICU 4.2
+   */
+  UBool empty() const { return length_ == 0; }
+
+  /**
+   * Sets to an empty string.
+   * @stable ICU 4.2
+   */
   void clear() { ptr_ = nullptr; length_ = 0; }
- 
-  /** 
-   * Reset the stringpiece to refer to new data. 
-   * @param xdata pointer the new string data.  Need not be nul terminated. 
-   * @param len the length of the new data 
-   * @stable ICU 4.8 
-   */ 
-  void set(const char* xdata, int32_t len) { ptr_ = xdata; length_ = len; } 
- 
-  /** 
-   * Reset the stringpiece to refer to new data. 
-   * @param str a pointer to a NUL-terminated string.  
-   * @stable ICU 4.8 
-   */ 
-  void set(const char* str); 
- 
+
+  /**
+   * Reset the stringpiece to refer to new data.
+   * @param xdata pointer the new string data.  Need not be nul terminated.
+   * @param len the length of the new data
+   * @stable ICU 4.8
+   */
+  void set(const char* xdata, int32_t len) { ptr_ = xdata; length_ = len; }
+
+  /**
+   * Reset the stringpiece to refer to new data.
+   * @param str a pointer to a NUL-terminated string. 
+   * @stable ICU 4.8
+   */
+  void set(const char* str);
+
 #ifndef U_HIDE_DRAFT_API
 #if defined(__cpp_char8_t) || defined(U_IN_DOXYGEN)
-  /** 
+  /**
    * Resets the stringpiece to refer to new data.
    * @param xdata pointer the new string data. Need not be NUL-terminated.
    * @param len the length of the new data
@@ -259,37 +259,37 @@ class U_COMMON_API StringPiece : public UMemory {
 #endif  // U_HIDE_DRAFT_API
 
   /**
-   * Removes the first n string units. 
-   * @param n prefix length, must be non-negative and <=length() 
-   * @stable ICU 4.2 
-   */ 
-  void remove_prefix(int32_t n) { 
-    if (n >= 0) { 
-      if (n > length_) { 
-        n = length_; 
-      } 
-      ptr_ += n; 
-      length_ -= n; 
-    } 
-  } 
- 
-  /** 
-   * Removes the last n string units. 
-   * @param n suffix length, must be non-negative and <=length() 
-   * @stable ICU 4.2 
-   */ 
-  void remove_suffix(int32_t n) { 
-    if (n >= 0) { 
-      if (n <= length_) { 
-        length_ -= n; 
-      } else { 
-        length_ = 0; 
-      } 
-    } 
-  } 
- 
+   * Removes the first n string units.
+   * @param n prefix length, must be non-negative and <=length()
+   * @stable ICU 4.2
+   */
+  void remove_prefix(int32_t n) {
+    if (n >= 0) {
+      if (n > length_) {
+        n = length_;
+      }
+      ptr_ += n;
+      length_ -= n;
+    }
+  }
+
+  /**
+   * Removes the last n string units.
+   * @param n suffix length, must be non-negative and <=length()
+   * @stable ICU 4.2
+   */
+  void remove_suffix(int32_t n) {
+    if (n >= 0) {
+      if (n <= length_) {
+        length_ -= n;
+      } else {
+        length_ = 0;
+      }
+    }
+  }
+
 #ifndef U_HIDE_DRAFT_API
-  /** 
+  /**
    * Searches the StringPiece for the given search string (needle);
    * @param needle The string for which to search.
    * @param offset Where to start searching within this string (haystack).
@@ -309,47 +309,47 @@ class U_COMMON_API StringPiece : public UMemory {
 #endif  // U_HIDE_DRAFT_API
 
   /**
-   * Maximum integer, used as a default value for substring methods. 
-   * @stable ICU 4.2 
-   */ 
-  static const int32_t npos; // = 0x7fffffff; 
- 
-  /** 
-   * Returns a substring of this StringPiece. 
-   * @param pos start position; must be non-negative and <= length(). 
-   * @param len length of the substring; 
-   *            must be non-negative and will be pinned to at most length() - pos. 
-   * @return the substring StringPiece 
-   * @stable ICU 4.2 
-   */ 
-  StringPiece substr(int32_t pos, int32_t len = npos) const { 
-    return StringPiece(*this, pos, len); 
-  } 
-}; 
- 
-/** 
- * Global operator == for StringPiece 
- * @param x The first StringPiece to compare. 
- * @param y The second StringPiece to compare. 
- * @return TRUE if the string data is equal 
- * @stable ICU 4.8 
- */ 
-U_EXPORT UBool U_EXPORT2  
-operator==(const StringPiece& x, const StringPiece& y); 
- 
-/** 
- * Global operator != for StringPiece 
- * @param x The first StringPiece to compare. 
- * @param y The second StringPiece to compare. 
- * @return TRUE if the string data is not equal 
- * @stable ICU 4.8 
- */ 
-inline UBool operator!=(const StringPiece& x, const StringPiece& y) { 
-  return !(x == y); 
-} 
- 
-U_NAMESPACE_END 
- 
+   * Maximum integer, used as a default value for substring methods.
+   * @stable ICU 4.2
+   */
+  static const int32_t npos; // = 0x7fffffff;
+
+  /**
+   * Returns a substring of this StringPiece.
+   * @param pos start position; must be non-negative and <= length().
+   * @param len length of the substring;
+   *            must be non-negative and will be pinned to at most length() - pos.
+   * @return the substring StringPiece
+   * @stable ICU 4.2
+   */
+  StringPiece substr(int32_t pos, int32_t len = npos) const {
+    return StringPiece(*this, pos, len);
+  }
+};
+
+/**
+ * Global operator == for StringPiece
+ * @param x The first StringPiece to compare.
+ * @param y The second StringPiece to compare.
+ * @return TRUE if the string data is equal
+ * @stable ICU 4.8
+ */
+U_EXPORT UBool U_EXPORT2 
+operator==(const StringPiece& x, const StringPiece& y);
+
+/**
+ * Global operator != for StringPiece
+ * @param x The first StringPiece to compare.
+ * @param y The second StringPiece to compare.
+ * @return TRUE if the string data is not equal
+ * @stable ICU 4.8
+ */
+inline UBool operator!=(const StringPiece& x, const StringPiece& y) {
+  return !(x == y);
+}
+
+U_NAMESPACE_END
+
 #endif /* U_SHOW_CPLUSPLUS_API */
 
-#endif  // __STRINGPIECE_H__ 
+#endif  // __STRINGPIECE_H__