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From zu...@apache.org
Subject [37/53] [partial] incubator-quickstep git commit: Make the third party directory leaner.
Date Sun, 29 Jan 2017 02:15:47 GMT
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/glog/src/demangle.cc
----------------------------------------------------------------------
diff --git a/third_party/glog/src/demangle.cc b/third_party/glog/src/demangle.cc
deleted file mode 100644
index e858181..0000000
--- a/third_party/glog/src/demangle.cc
+++ /dev/null
@@ -1,1304 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Satoru Takabayashi
-//
-// For reference check out:
-// http://www.codesourcery.com/public/cxx-abi/abi.html#mangling
-//
-// Note that we only have partial C++0x support yet.
-
-#include <stdio.h>  // for NULL
-#include "demangle.h"
-
-_START_GOOGLE_NAMESPACE_
-
-typedef struct {
-  const char *abbrev;
-  const char *real_name;
-} AbbrevPair;
-
-// List of operators from Itanium C++ ABI.
-static const AbbrevPair kOperatorList[] = {
-  { "nw", "new" },
-  { "na", "new[]" },
-  { "dl", "delete" },
-  { "da", "delete[]" },
-  { "ps", "+" },
-  { "ng", "-" },
-  { "ad", "&" },
-  { "de", "*" },
-  { "co", "~" },
-  { "pl", "+" },
-  { "mi", "-" },
-  { "ml", "*" },
-  { "dv", "/" },
-  { "rm", "%" },
-  { "an", "&" },
-  { "or", "|" },
-  { "eo", "^" },
-  { "aS", "=" },
-  { "pL", "+=" },
-  { "mI", "-=" },
-  { "mL", "*=" },
-  { "dV", "/=" },
-  { "rM", "%=" },
-  { "aN", "&=" },
-  { "oR", "|=" },
-  { "eO", "^=" },
-  { "ls", "<<" },
-  { "rs", ">>" },
-  { "lS", "<<=" },
-  { "rS", ">>=" },
-  { "eq", "==" },
-  { "ne", "!=" },
-  { "lt", "<" },
-  { "gt", ">" },
-  { "le", "<=" },
-  { "ge", ">=" },
-  { "nt", "!" },
-  { "aa", "&&" },
-  { "oo", "||" },
-  { "pp", "++" },
-  { "mm", "--" },
-  { "cm", "," },
-  { "pm", "->*" },
-  { "pt", "->" },
-  { "cl", "()" },
-  { "ix", "[]" },
-  { "qu", "?" },
-  { "st", "sizeof" },
-  { "sz", "sizeof" },
-  { NULL, NULL },
-};
-
-// List of builtin types from Itanium C++ ABI.
-static const AbbrevPair kBuiltinTypeList[] = {
-  { "v", "void" },
-  { "w", "wchar_t" },
-  { "b", "bool" },
-  { "c", "char" },
-  { "a", "signed char" },
-  { "h", "unsigned char" },
-  { "s", "short" },
-  { "t", "unsigned short" },
-  { "i", "int" },
-  { "j", "unsigned int" },
-  { "l", "long" },
-  { "m", "unsigned long" },
-  { "x", "long long" },
-  { "y", "unsigned long long" },
-  { "n", "__int128" },
-  { "o", "unsigned __int128" },
-  { "f", "float" },
-  { "d", "double" },
-  { "e", "long double" },
-  { "g", "__float128" },
-  { "z", "ellipsis" },
-  { NULL, NULL }
-};
-
-// List of substitutions Itanium C++ ABI.
-static const AbbrevPair kSubstitutionList[] = {
-  { "St", "" },
-  { "Sa", "allocator" },
-  { "Sb", "basic_string" },
-  // std::basic_string<char, std::char_traits<char>,std::allocator<char> >
-  { "Ss", "string"},
-  // std::basic_istream<char, std::char_traits<char> >
-  { "Si", "istream" },
-  // std::basic_ostream<char, std::char_traits<char> >
-  { "So", "ostream" },
-  // std::basic_iostream<char, std::char_traits<char> >
-  { "Sd", "iostream" },
-  { NULL, NULL }
-};
-
-// State needed for demangling.
-typedef struct {
-  const char *mangled_cur;  // Cursor of mangled name.
-  char *out_cur;            // Cursor of output string.
-  const char *out_begin;    // Beginning of output string.
-  const char *out_end;      // End of output string.
-  const char *prev_name;    // For constructors/destructors.
-  int prev_name_length;     // For constructors/destructors.
-  short nest_level;         // For nested names.
-  bool append;              // Append flag.
-  bool overflowed;          // True if output gets overflowed.
-} State;
-
-// We don't use strlen() in libc since it's not guaranteed to be async
-// signal safe.
-static size_t StrLen(const char *str) {
-  size_t len = 0;
-  while (*str != '\0') {
-    ++str;
-    ++len;
-  }
-  return len;
-}
-
-// Returns true if "str" has at least "n" characters remaining.
-static bool AtLeastNumCharsRemaining(const char *str, int n) {
-  for (int i = 0; i < n; ++i) {
-    if (str[i] == '\0') {
-      return false;
-    }
-  }
-  return true;
-}
-
-// Returns true if "str" has "prefix" as a prefix.
-static bool StrPrefix(const char *str, const char *prefix) {
-  size_t i = 0;
-  while (str[i] != '\0' && prefix[i] != '\0' &&
-         str[i] == prefix[i]) {
-    ++i;
-  }
-  return prefix[i] == '\0';  // Consumed everything in "prefix".
-}
-
-static void InitState(State *state, const char *mangled,
-                      char *out, int out_size) {
-  state->mangled_cur = mangled;
-  state->out_cur = out;
-  state->out_begin = out;
-  state->out_end = out + out_size;
-  state->prev_name  = NULL;
-  state->prev_name_length = -1;
-  state->nest_level = -1;
-  state->append = true;
-  state->overflowed = false;
-}
-
-// Returns true and advances "mangled_cur" if we find "one_char_token"
-// at "mangled_cur" position.  It is assumed that "one_char_token" does
-// not contain '\0'.
-static bool ParseOneCharToken(State *state, const char one_char_token) {
-  if (state->mangled_cur[0] == one_char_token) {
-    ++state->mangled_cur;
-    return true;
-  }
-  return false;
-}
-
-// Returns true and advances "mangled_cur" if we find "two_char_token"
-// at "mangled_cur" position.  It is assumed that "two_char_token" does
-// not contain '\0'.
-static bool ParseTwoCharToken(State *state, const char *two_char_token) {
-  if (state->mangled_cur[0] == two_char_token[0] &&
-      state->mangled_cur[1] == two_char_token[1]) {
-    state->mangled_cur += 2;
-    return true;
-  }
-  return false;
-}
-
-// Returns true and advances "mangled_cur" if we find any character in
-// "char_class" at "mangled_cur" position.
-static bool ParseCharClass(State *state, const char *char_class) {
-  const char *p = char_class;
-  for (; *p != '\0'; ++p) {
-    if (state->mangled_cur[0] == *p) {
-      ++state->mangled_cur;
-      return true;
-    }
-  }
-  return false;
-}
-
-// This function is used for handling an optional non-terminal.
-static bool Optional(bool) {
-  return true;
-}
-
-// This function is used for handling <non-terminal>+ syntax.
-typedef bool (*ParseFunc)(State *);
-static bool OneOrMore(ParseFunc parse_func, State *state) {
-  if (parse_func(state)) {
-    while (parse_func(state)) {
-    }
-    return true;
-  }
-  return false;
-}
-
-// This function is used for handling <non-terminal>* syntax. The function
-// always returns true and must be followed by a termination token or a
-// terminating sequence not handled by parse_func (e.g.
-// ParseOneCharToken(state, 'E')).
-static bool ZeroOrMore(ParseFunc parse_func, State *state) {
-  while (parse_func(state)) {
-  }
-  return true;
-}
-
-// Append "str" at "out_cur".  If there is an overflow, "overflowed"
-// is set to true for later use.  The output string is ensured to
-// always terminate with '\0' as long as there is no overflow.
-static void Append(State *state, const char * const str, const int length) {
-  int i;
-  for (i = 0; i < length; ++i) {
-    if (state->out_cur + 1 < state->out_end) {  // +1 for '\0'
-      *state->out_cur = str[i];
-      ++state->out_cur;
-    } else {
-      state->overflowed = true;
-      break;
-    }
-  }
-  if (!state->overflowed) {
-    *state->out_cur = '\0';  // Terminate it with '\0'
-  }
-}
-
-// We don't use equivalents in libc to avoid locale issues.
-static bool IsLower(char c) {
-  return c >= 'a' && c <= 'z';
-}
-
-static bool IsAlpha(char c) {
-  return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
-}
-
-static bool IsDigit(char c) {
-  return c >= '0' && c <= '9';
-}
-
-// Returns true if "str" is a function clone suffix.  These suffixes are used
-// by GCC 4.5.x and later versions to indicate functions which have been
-// cloned during optimization.  We treat any sequence (.<alpha>+.<digit>+)+ as
-// a function clone suffix.
-static bool IsFunctionCloneSuffix(const char *str) {
-  size_t i = 0;
-  while (str[i] != '\0') {
-    // Consume a single .<alpha>+.<digit>+ sequence.
-    if (str[i] != '.' || !IsAlpha(str[i + 1])) {
-      return false;
-    }
-    i += 2;
-    while (IsAlpha(str[i])) {
-      ++i;
-    }
-    if (str[i] != '.' || !IsDigit(str[i + 1])) {
-      return false;
-    }
-    i += 2;
-    while (IsDigit(str[i])) {
-      ++i;
-    }
-  }
-  return true;  // Consumed everything in "str".
-}
-
-// Append "str" with some tweaks, iff "append" state is true.
-// Returns true so that it can be placed in "if" conditions.
-static void MaybeAppendWithLength(State *state, const char * const str,
-                                  const int length) {
-  if (state->append && length > 0) {
-    // Append a space if the output buffer ends with '<' and "str"
-    // starts with '<' to avoid <<<.
-    if (str[0] == '<' && state->out_begin < state->out_cur  &&
-        state->out_cur[-1] == '<') {
-      Append(state, " ", 1);
-    }
-    // Remember the last identifier name for ctors/dtors.
-    if (IsAlpha(str[0]) || str[0] == '_') {
-      state->prev_name = state->out_cur;
-      state->prev_name_length = length;
-    }
-    Append(state, str, length);
-  }
-}
-
-// A convenient wrapper arount MaybeAppendWithLength().
-static bool MaybeAppend(State *state, const char * const str) {
-  if (state->append) {
-    int length = StrLen(str);
-    MaybeAppendWithLength(state, str, length);
-  }
-  return true;
-}
-
-// This function is used for handling nested names.
-static bool EnterNestedName(State *state) {
-  state->nest_level = 0;
-  return true;
-}
-
-// This function is used for handling nested names.
-static bool LeaveNestedName(State *state, short prev_value) {
-  state->nest_level = prev_value;
-  return true;
-}
-
-// Disable the append mode not to print function parameters, etc.
-static bool DisableAppend(State *state) {
-  state->append = false;
-  return true;
-}
-
-// Restore the append mode to the previous state.
-static bool RestoreAppend(State *state, bool prev_value) {
-  state->append = prev_value;
-  return true;
-}
-
-// Increase the nest level for nested names.
-static void MaybeIncreaseNestLevel(State *state) {
-  if (state->nest_level > -1) {
-    ++state->nest_level;
-  }
-}
-
-// Appends :: for nested names if necessary.
-static void MaybeAppendSeparator(State *state) {
-  if (state->nest_level >= 1) {
-    MaybeAppend(state, "::");
-  }
-}
-
-// Cancel the last separator if necessary.
-static void MaybeCancelLastSeparator(State *state) {
-  if (state->nest_level >= 1 && state->append &&
-      state->out_begin <= state->out_cur - 2) {
-    state->out_cur -= 2;
-    *state->out_cur = '\0';
-  }
-}
-
-// Returns true if the identifier of the given length pointed to by
-// "mangled_cur" is anonymous namespace.
-static bool IdentifierIsAnonymousNamespace(State *state, int length) {
-  static const char anon_prefix[] = "_GLOBAL__N_";
-  return (length > (int)sizeof(anon_prefix) - 1 &&  // Should be longer.
-          StrPrefix(state->mangled_cur, anon_prefix));
-}
-
-// Forward declarations of our parsing functions.
-static bool ParseMangledName(State *state);
-static bool ParseEncoding(State *state);
-static bool ParseName(State *state);
-static bool ParseUnscopedName(State *state);
-static bool ParseUnscopedTemplateName(State *state);
-static bool ParseNestedName(State *state);
-static bool ParsePrefix(State *state);
-static bool ParseUnqualifiedName(State *state);
-static bool ParseSourceName(State *state);
-static bool ParseLocalSourceName(State *state);
-static bool ParseNumber(State *state, int *number_out);
-static bool ParseFloatNumber(State *state);
-static bool ParseSeqId(State *state);
-static bool ParseIdentifier(State *state, int length);
-static bool ParseOperatorName(State *state);
-static bool ParseSpecialName(State *state);
-static bool ParseCallOffset(State *state);
-static bool ParseNVOffset(State *state);
-static bool ParseVOffset(State *state);
-static bool ParseCtorDtorName(State *state);
-static bool ParseType(State *state);
-static bool ParseCVQualifiers(State *state);
-static bool ParseBuiltinType(State *state);
-static bool ParseFunctionType(State *state);
-static bool ParseBareFunctionType(State *state);
-static bool ParseClassEnumType(State *state);
-static bool ParseArrayType(State *state);
-static bool ParsePointerToMemberType(State *state);
-static bool ParseTemplateParam(State *state);
-static bool ParseTemplateTemplateParam(State *state);
-static bool ParseTemplateArgs(State *state);
-static bool ParseTemplateArg(State *state);
-static bool ParseExpression(State *state);
-static bool ParseExprPrimary(State *state);
-static bool ParseLocalName(State *state);
-static bool ParseDiscriminator(State *state);
-static bool ParseSubstitution(State *state);
-
-// Implementation note: the following code is a straightforward
-// translation of the Itanium C++ ABI defined in BNF with a couple of
-// exceptions.
-//
-// - Support GNU extensions not defined in the Itanium C++ ABI
-// - <prefix> and <template-prefix> are combined to avoid infinite loop
-// - Reorder patterns to shorten the code
-// - Reorder patterns to give greedier functions precedence
-//   We'll mark "Less greedy than" for these cases in the code
-//
-// Each parsing function changes the state and returns true on
-// success.  Otherwise, don't change the state and returns false.  To
-// ensure that the state isn't changed in the latter case, we save the
-// original state before we call more than one parsing functions
-// consecutively with &&, and restore the state if unsuccessful.  See
-// ParseEncoding() as an example of this convention.  We follow the
-// convention throughout the code.
-//
-// Originally we tried to do demangling without following the full ABI
-// syntax but it turned out we needed to follow the full syntax to
-// parse complicated cases like nested template arguments.  Note that
-// implementing a full-fledged demangler isn't trivial (libiberty's
-// cp-demangle.c has +4300 lines).
-//
-// Note that (foo) in <(foo) ...> is a modifier to be ignored.
-//
-// Reference:
-// - Itanium C++ ABI
-//   <http://www.codesourcery.com/cxx-abi/abi.html#mangling>
-
-// <mangled-name> ::= _Z <encoding>
-static bool ParseMangledName(State *state) {
-  return ParseTwoCharToken(state, "_Z") && ParseEncoding(state);
-}
-
-// <encoding> ::= <(function) name> <bare-function-type>
-//            ::= <(data) name>
-//            ::= <special-name>
-static bool ParseEncoding(State *state) {
-  State copy = *state;
-  if (ParseName(state) && ParseBareFunctionType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseName(state) || ParseSpecialName(state)) {
-    return true;
-  }
-  return false;
-}
-
-// <name> ::= <nested-name>
-//        ::= <unscoped-template-name> <template-args>
-//        ::= <unscoped-name>
-//        ::= <local-name>
-static bool ParseName(State *state) {
-  if (ParseNestedName(state) || ParseLocalName(state)) {
-    return true;
-  }
-
-  State copy = *state;
-  if (ParseUnscopedTemplateName(state) &&
-      ParseTemplateArgs(state)) {
-    return true;
-  }
-  *state = copy;
-
-  // Less greedy than <unscoped-template-name> <template-args>.
-  if (ParseUnscopedName(state)) {
-    return true;
-  }
-  return false;
-}
-
-// <unscoped-name> ::= <unqualified-name>
-//                 ::= St <unqualified-name>
-static bool ParseUnscopedName(State *state) {
-  if (ParseUnqualifiedName(state)) {
-    return true;
-  }
-
-  State copy = *state;
-  if (ParseTwoCharToken(state, "St") &&
-      MaybeAppend(state, "std::") &&
-      ParseUnqualifiedName(state)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <unscoped-template-name> ::= <unscoped-name>
-//                          ::= <substitution>
-static bool ParseUnscopedTemplateName(State *state) {
-  return ParseUnscopedName(state) || ParseSubstitution(state);
-}
-
-// <nested-name> ::= N [<CV-qualifiers>] <prefix> <unqualified-name> E
-//               ::= N [<CV-qualifiers>] <template-prefix> <template-args> E
-static bool ParseNestedName(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'N') &&
-      EnterNestedName(state) &&
-      Optional(ParseCVQualifiers(state)) &&
-      ParsePrefix(state) &&
-      LeaveNestedName(state, copy.nest_level) &&
-      ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// This part is tricky.  If we literally translate them to code, we'll
-// end up infinite loop.  Hence we merge them to avoid the case.
-//
-// <prefix> ::= <prefix> <unqualified-name>
-//          ::= <template-prefix> <template-args>
-//          ::= <template-param>
-//          ::= <substitution>
-//          ::= # empty
-// <template-prefix> ::= <prefix> <(template) unqualified-name>
-//                   ::= <template-param>
-//                   ::= <substitution>
-static bool ParsePrefix(State *state) {
-  bool has_something = false;
-  while (true) {
-    MaybeAppendSeparator(state);
-    if (ParseTemplateParam(state) ||
-        ParseSubstitution(state) ||
-        ParseUnscopedName(state)) {
-      has_something = true;
-      MaybeIncreaseNestLevel(state);
-      continue;
-    }
-    MaybeCancelLastSeparator(state);
-    if (has_something && ParseTemplateArgs(state)) {
-      return ParsePrefix(state);
-    } else {
-      break;
-    }
-  }
-  return true;
-}
-
-// <unqualified-name> ::= <operator-name>
-//                    ::= <ctor-dtor-name>
-//                    ::= <source-name>
-//                    ::= <local-source-name>
-static bool ParseUnqualifiedName(State *state) {
-  return (ParseOperatorName(state) ||
-          ParseCtorDtorName(state) ||
-          ParseSourceName(state) ||
-          ParseLocalSourceName(state));
-}
-
-// <source-name> ::= <positive length number> <identifier>
-static bool ParseSourceName(State *state) {
-  State copy = *state;
-  int length = -1;
-  if (ParseNumber(state, &length) && ParseIdentifier(state, length)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <local-source-name> ::= L <source-name> [<discriminator>]
-//
-// References:
-//   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31775
-//   http://gcc.gnu.org/viewcvs?view=rev&revision=124467
-static bool ParseLocalSourceName(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'L') && ParseSourceName(state) &&
-      Optional(ParseDiscriminator(state))) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <number> ::= [n] <non-negative decimal integer>
-// If "number_out" is non-null, then *number_out is set to the value of the
-// parsed number on success.
-static bool ParseNumber(State *state, int *number_out) {
-  int sign = 1;
-  if (ParseOneCharToken(state, 'n')) {
-    sign = -1;
-  }
-  const char *p = state->mangled_cur;
-  int number = 0;
-  for (;*p != '\0'; ++p) {
-    if (IsDigit(*p)) {
-      number = number * 10 + (*p - '0');
-    } else {
-      break;
-    }
-  }
-  if (p != state->mangled_cur) {  // Conversion succeeded.
-    state->mangled_cur = p;
-    if (number_out != NULL) {
-      *number_out = number * sign;
-    }
-    return true;
-  }
-  return false;
-}
-
-// Floating-point literals are encoded using a fixed-length lowercase
-// hexadecimal string.
-static bool ParseFloatNumber(State *state) {
-  const char *p = state->mangled_cur;
-  for (;*p != '\0'; ++p) {
-    if (!IsDigit(*p) && !(*p >= 'a' && *p <= 'f')) {
-      break;
-    }
-  }
-  if (p != state->mangled_cur) {  // Conversion succeeded.
-    state->mangled_cur = p;
-    return true;
-  }
-  return false;
-}
-
-// The <seq-id> is a sequence number in base 36,
-// using digits and upper case letters
-static bool ParseSeqId(State *state) {
-  const char *p = state->mangled_cur;
-  for (;*p != '\0'; ++p) {
-    if (!IsDigit(*p) && !(*p >= 'A' && *p <= 'Z')) {
-      break;
-    }
-  }
-  if (p != state->mangled_cur) {  // Conversion succeeded.
-    state->mangled_cur = p;
-    return true;
-  }
-  return false;
-}
-
-// <identifier> ::= <unqualified source code identifier> (of given length)
-static bool ParseIdentifier(State *state, int length) {
-  if (length == -1 ||
-      !AtLeastNumCharsRemaining(state->mangled_cur, length)) {
-    return false;
-  }
-  if (IdentifierIsAnonymousNamespace(state, length)) {
-    MaybeAppend(state, "(anonymous namespace)");
-  } else {
-    MaybeAppendWithLength(state, state->mangled_cur, length);
-  }
-  state->mangled_cur += length;
-  return true;
-}
-
-// <operator-name> ::= nw, and other two letters cases
-//                 ::= cv <type>  # (cast)
-//                 ::= v  <digit> <source-name> # vendor extended operator
-static bool ParseOperatorName(State *state) {
-  if (!AtLeastNumCharsRemaining(state->mangled_cur, 2)) {
-    return false;
-  }
-  // First check with "cv" (cast) case.
-  State copy = *state;
-  if (ParseTwoCharToken(state, "cv") &&
-      MaybeAppend(state, "operator ") &&
-      EnterNestedName(state) &&
-      ParseType(state) &&
-      LeaveNestedName(state, copy.nest_level)) {
-    return true;
-  }
-  *state = copy;
-
-  // Then vendor extended operators.
-  if (ParseOneCharToken(state, 'v') && ParseCharClass(state, "0123456789") &&
-      ParseSourceName(state)) {
-    return true;
-  }
-  *state = copy;
-
-  // Other operator names should start with a lower alphabet followed
-  // by a lower/upper alphabet.
-  if (!(IsLower(state->mangled_cur[0]) &&
-        IsAlpha(state->mangled_cur[1]))) {
-    return false;
-  }
-  // We may want to perform a binary search if we really need speed.
-  const AbbrevPair *p;
-  for (p = kOperatorList; p->abbrev != NULL; ++p) {
-    if (state->mangled_cur[0] == p->abbrev[0] &&
-        state->mangled_cur[1] == p->abbrev[1]) {
-      MaybeAppend(state, "operator");
-      if (IsLower(*p->real_name)) {  // new, delete, etc.
-        MaybeAppend(state, " ");
-      }
-      MaybeAppend(state, p->real_name);
-      state->mangled_cur += 2;
-      return true;
-    }
-  }
-  return false;
-}
-
-// <special-name> ::= TV <type>
-//                ::= TT <type>
-//                ::= TI <type>
-//                ::= TS <type>
-//                ::= Tc <call-offset> <call-offset> <(base) encoding>
-//                ::= GV <(object) name>
-//                ::= T <call-offset> <(base) encoding>
-// G++ extensions:
-//                ::= TC <type> <(offset) number> _ <(base) type>
-//                ::= TF <type>
-//                ::= TJ <type>
-//                ::= GR <name>
-//                ::= GA <encoding>
-//                ::= Th <call-offset> <(base) encoding>
-//                ::= Tv <call-offset> <(base) encoding>
-//
-// Note: we don't care much about them since they don't appear in
-// stack traces.  The are special data.
-static bool ParseSpecialName(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'T') &&
-      ParseCharClass(state, "VTIS") &&
-      ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "Tc") && ParseCallOffset(state) &&
-      ParseCallOffset(state) && ParseEncoding(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "GV") &&
-      ParseName(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'T') && ParseCallOffset(state) &&
-      ParseEncoding(state)) {
-    return true;
-  }
-  *state = copy;
-
-  // G++ extensions
-  if (ParseTwoCharToken(state, "TC") && ParseType(state) &&
-      ParseNumber(state, NULL) && ParseOneCharToken(state, '_') &&
-      DisableAppend(state) &&
-      ParseType(state)) {
-    RestoreAppend(state, copy.append);
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'T') && ParseCharClass(state, "FJ") &&
-      ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "GR") && ParseName(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "GA") && ParseEncoding(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'T') && ParseCharClass(state, "hv") &&
-      ParseCallOffset(state) && ParseEncoding(state)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <call-offset> ::= h <nv-offset> _
-//               ::= v <v-offset> _
-static bool ParseCallOffset(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'h') &&
-      ParseNVOffset(state) && ParseOneCharToken(state, '_')) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'v') &&
-      ParseVOffset(state) && ParseOneCharToken(state, '_')) {
-    return true;
-  }
-  *state = copy;
-
-  return false;
-}
-
-// <nv-offset> ::= <(offset) number>
-static bool ParseNVOffset(State *state) {
-  return ParseNumber(state, NULL);
-}
-
-// <v-offset>  ::= <(offset) number> _ <(virtual offset) number>
-static bool ParseVOffset(State *state) {
-  State copy = *state;
-  if (ParseNumber(state, NULL) && ParseOneCharToken(state, '_') &&
-      ParseNumber(state, NULL)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <ctor-dtor-name> ::= C1 | C2 | C3
-//                  ::= D0 | D1 | D2
-static bool ParseCtorDtorName(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'C') &&
-      ParseCharClass(state, "123")) {
-    const char * const prev_name = state->prev_name;
-    const int prev_name_length = state->prev_name_length;
-    MaybeAppendWithLength(state, prev_name, prev_name_length);
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'D') &&
-      ParseCharClass(state, "012")) {
-    const char * const prev_name = state->prev_name;
-    const int prev_name_length = state->prev_name_length;
-    MaybeAppend(state, "~");
-    MaybeAppendWithLength(state, prev_name, prev_name_length);
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <type> ::= <CV-qualifiers> <type>
-//        ::= P <type>   # pointer-to
-//        ::= R <type>   # reference-to
-//        ::= O <type>   # rvalue reference-to (C++0x)
-//        ::= C <type>   # complex pair (C 2000)
-//        ::= G <type>   # imaginary (C 2000)
-//        ::= U <source-name> <type>  # vendor extended type qualifier
-//        ::= <builtin-type>
-//        ::= <function-type>
-//        ::= <class-enum-type>
-//        ::= <array-type>
-//        ::= <pointer-to-member-type>
-//        ::= <template-template-param> <template-args>
-//        ::= <template-param>
-//        ::= <substitution>
-//        ::= Dp <type>          # pack expansion of (C++0x)
-//        ::= Dt <expression> E  # decltype of an id-expression or class
-//                               # member access (C++0x)
-//        ::= DT <expression> E  # decltype of an expression (C++0x)
-//
-static bool ParseType(State *state) {
-  // We should check CV-qualifers, and PRGC things first.
-  State copy = *state;
-  if (ParseCVQualifiers(state) && ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseCharClass(state, "OPRCG") && ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "Dp") && ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'D') && ParseCharClass(state, "tT") &&
-      ParseExpression(state) && ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'U') && ParseSourceName(state) &&
-      ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseBuiltinType(state) ||
-      ParseFunctionType(state) ||
-      ParseClassEnumType(state) ||
-      ParseArrayType(state) ||
-      ParsePointerToMemberType(state) ||
-      ParseSubstitution(state)) {
-    return true;
-  }
-
-  if (ParseTemplateTemplateParam(state) &&
-      ParseTemplateArgs(state)) {
-    return true;
-  }
-  *state = copy;
-
-  // Less greedy than <template-template-param> <template-args>.
-  if (ParseTemplateParam(state)) {
-    return true;
-  }
-
-  return false;
-}
-
-// <CV-qualifiers> ::= [r] [V] [K]
-// We don't allow empty <CV-qualifiers> to avoid infinite loop in
-// ParseType().
-static bool ParseCVQualifiers(State *state) {
-  int num_cv_qualifiers = 0;
-  num_cv_qualifiers += ParseOneCharToken(state, 'r');
-  num_cv_qualifiers += ParseOneCharToken(state, 'V');
-  num_cv_qualifiers += ParseOneCharToken(state, 'K');
-  return num_cv_qualifiers > 0;
-}
-
-// <builtin-type> ::= v, etc.
-//                ::= u <source-name>
-static bool ParseBuiltinType(State *state) {
-  const AbbrevPair *p;
-  for (p = kBuiltinTypeList; p->abbrev != NULL; ++p) {
-    if (state->mangled_cur[0] == p->abbrev[0]) {
-      MaybeAppend(state, p->real_name);
-      ++state->mangled_cur;
-      return true;
-    }
-  }
-
-  State copy = *state;
-  if (ParseOneCharToken(state, 'u') && ParseSourceName(state)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <function-type> ::= F [Y] <bare-function-type> E
-static bool ParseFunctionType(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'F') &&
-      Optional(ParseOneCharToken(state, 'Y')) &&
-      ParseBareFunctionType(state) && ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <bare-function-type> ::= <(signature) type>+
-static bool ParseBareFunctionType(State *state) {
-  State copy = *state;
-  DisableAppend(state);
-  if (OneOrMore(ParseType, state)) {
-    RestoreAppend(state, copy.append);
-    MaybeAppend(state, "()");
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <class-enum-type> ::= <name>
-static bool ParseClassEnumType(State *state) {
-  return ParseName(state);
-}
-
-// <array-type> ::= A <(positive dimension) number> _ <(element) type>
-//              ::= A [<(dimension) expression>] _ <(element) type>
-static bool ParseArrayType(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'A') && ParseNumber(state, NULL) &&
-      ParseOneCharToken(state, '_') && ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'A') && Optional(ParseExpression(state)) &&
-      ParseOneCharToken(state, '_') && ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <pointer-to-member-type> ::= M <(class) type> <(member) type>
-static bool ParsePointerToMemberType(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'M') && ParseType(state) &&
-      ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <template-param> ::= T_
-//                  ::= T <parameter-2 non-negative number> _
-static bool ParseTemplateParam(State *state) {
-  if (ParseTwoCharToken(state, "T_")) {
-    MaybeAppend(state, "?");  // We don't support template substitutions.
-    return true;
-  }
-
-  State copy = *state;
-  if (ParseOneCharToken(state, 'T') && ParseNumber(state, NULL) &&
-      ParseOneCharToken(state, '_')) {
-    MaybeAppend(state, "?");  // We don't support template substitutions.
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-
-// <template-template-param> ::= <template-param>
-//                           ::= <substitution>
-static bool ParseTemplateTemplateParam(State *state) {
-  return (ParseTemplateParam(state) ||
-          ParseSubstitution(state));
-}
-
-// <template-args> ::= I <template-arg>+ E
-static bool ParseTemplateArgs(State *state) {
-  State copy = *state;
-  DisableAppend(state);
-  if (ParseOneCharToken(state, 'I') &&
-      OneOrMore(ParseTemplateArg, state) &&
-      ParseOneCharToken(state, 'E')) {
-    RestoreAppend(state, copy.append);
-    MaybeAppend(state, "<>");
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <template-arg>  ::= <type>
-//                 ::= <expr-primary>
-//                 ::= I <template-arg>* E        # argument pack
-//                 ::= X <expression> E
-static bool ParseTemplateArg(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'I') &&
-      ZeroOrMore(ParseTemplateArg, state) &&
-      ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseType(state) ||
-      ParseExprPrimary(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'X') && ParseExpression(state) &&
-      ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <expression> ::= <template-param>
-//              ::= <expr-primary>
-//              ::= <unary operator-name> <expression>
-//              ::= <binary operator-name> <expression> <expression>
-//              ::= <trinary operator-name> <expression> <expression>
-//                  <expression>
-//              ::= st <type>
-//              ::= sr <type> <unqualified-name> <template-args>
-//              ::= sr <type> <unqualified-name>
-static bool ParseExpression(State *state) {
-  if (ParseTemplateParam(state) || ParseExprPrimary(state)) {
-    return true;
-  }
-
-  State copy = *state;
-  if (ParseOperatorName(state) &&
-      ParseExpression(state) &&
-      ParseExpression(state) &&
-      ParseExpression(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOperatorName(state) &&
-      ParseExpression(state) &&
-      ParseExpression(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOperatorName(state) &&
-      ParseExpression(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "st") && ParseType(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "sr") && ParseType(state) &&
-      ParseUnqualifiedName(state) &&
-      ParseTemplateArgs(state)) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "sr") && ParseType(state) &&
-      ParseUnqualifiedName(state)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <expr-primary> ::= L <type> <(value) number> E
-//                ::= L <type> <(value) float> E
-//                ::= L <mangled-name> E
-//                // A bug in g++'s C++ ABI version 2 (-fabi-version=2).
-//                ::= LZ <encoding> E
-static bool ParseExprPrimary(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'L') && ParseType(state) &&
-      ParseNumber(state, NULL) &&
-      ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'L') && ParseType(state) &&
-      ParseFloatNumber(state) &&
-      ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'L') && ParseMangledName(state) &&
-      ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseTwoCharToken(state, "LZ") && ParseEncoding(state) &&
-      ParseOneCharToken(state, 'E')) {
-    return true;
-  }
-  *state = copy;
-
-  return false;
-}
-
-// <local-name> := Z <(function) encoding> E <(entity) name>
-//                 [<discriminator>]
-//              := Z <(function) encoding> E s [<discriminator>]
-static bool ParseLocalName(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, 'Z') && ParseEncoding(state) &&
-      ParseOneCharToken(state, 'E') && MaybeAppend(state, "::") &&
-      ParseName(state) && Optional(ParseDiscriminator(state))) {
-    return true;
-  }
-  *state = copy;
-
-  if (ParseOneCharToken(state, 'Z') && ParseEncoding(state) &&
-      ParseTwoCharToken(state, "Es") && Optional(ParseDiscriminator(state))) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <discriminator> := _ <(non-negative) number>
-static bool ParseDiscriminator(State *state) {
-  State copy = *state;
-  if (ParseOneCharToken(state, '_') && ParseNumber(state, NULL)) {
-    return true;
-  }
-  *state = copy;
-  return false;
-}
-
-// <substitution> ::= S_
-//                ::= S <seq-id> _
-//                ::= St, etc.
-static bool ParseSubstitution(State *state) {
-  if (ParseTwoCharToken(state, "S_")) {
-    MaybeAppend(state, "?");  // We don't support substitutions.
-    return true;
-  }
-
-  State copy = *state;
-  if (ParseOneCharToken(state, 'S') && ParseSeqId(state) &&
-      ParseOneCharToken(state, '_')) {
-    MaybeAppend(state, "?");  // We don't support substitutions.
-    return true;
-  }
-  *state = copy;
-
-  // Expand abbreviations like "St" => "std".
-  if (ParseOneCharToken(state, 'S')) {
-    const AbbrevPair *p;
-    for (p = kSubstitutionList; p->abbrev != NULL; ++p) {
-      if (state->mangled_cur[0] == p->abbrev[1]) {
-        MaybeAppend(state, "std");
-        if (p->real_name[0] != '\0') {
-          MaybeAppend(state, "::");
-          MaybeAppend(state, p->real_name);
-        }
-        ++state->mangled_cur;
-        return true;
-      }
-    }
-  }
-  *state = copy;
-  return false;
-}
-
-// Parse <mangled-name>, optionally followed by either a function-clone suffix
-// or version suffix.  Returns true only if all of "mangled_cur" was consumed.
-static bool ParseTopLevelMangledName(State *state) {
-  if (ParseMangledName(state)) {
-    if (state->mangled_cur[0] != '\0') {
-      // Drop trailing function clone suffix, if any.
-      if (IsFunctionCloneSuffix(state->mangled_cur)) {
-        return true;
-      }
-      // Append trailing version suffix if any.
-      // ex. _Z3foo@@GLIBCXX_3.4
-      if (state->mangled_cur[0] == '@') {
-        MaybeAppend(state, state->mangled_cur);
-        return true;
-      }
-      return false;  // Unconsumed suffix.
-    }
-    return true;
-  }
-  return false;
-}
-
-// The demangler entry point.
-bool Demangle(const char *mangled, char *out, int out_size) {
-  State state;
-  InitState(&state, mangled, out, out_size);
-  return ParseTopLevelMangledName(&state) && !state.overflowed;
-}
-
-_END_GOOGLE_NAMESPACE_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/glog/src/demangle.h
----------------------------------------------------------------------
diff --git a/third_party/glog/src/demangle.h b/third_party/glog/src/demangle.h
deleted file mode 100644
index 9c75915..0000000
--- a/third_party/glog/src/demangle.h
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Satoru Takabayashi
-//
-// An async-signal-safe and thread-safe demangler for Itanium C++ ABI
-// (aka G++ V3 ABI).
-
-// The demangler is implemented to be used in async signal handlers to
-// symbolize stack traces.  We cannot use libstdc++'s
-// abi::__cxa_demangle() in such signal handlers since it's not async
-// signal safe (it uses malloc() internally).
-//
-// Note that this demangler doesn't support full demangling.  More
-// specifically, it doesn't print types of function parameters and
-// types of template arguments.  It just skips them.  However, it's
-// still very useful to extract basic information such as class,
-// function, constructor, destructor, and operator names.
-//
-// See the implementation note in demangle.cc if you are interested.
-//
-// Example:
-//
-// | Mangled Name  | The Demangler | abi::__cxa_demangle()
-// |---------------|---------------|-----------------------
-// | _Z1fv         | f()           | f()
-// | _Z1fi         | f()           | f(int)
-// | _Z3foo3bar    | foo()         | foo(bar)
-// | _Z1fIiEvi     | f<>()         | void f<int>(int)
-// | _ZN1N1fE      | N::f          | N::f
-// | _ZN3Foo3BarEv | Foo::Bar()    | Foo::Bar()
-// | _Zrm1XS_"     | operator%()   | operator%(X, X)
-// | _ZN3FooC1Ev   | Foo::Foo()    | Foo::Foo()
-// | _Z1fSs        | f()           | f(std::basic_string<char,
-// |               |               |   std::char_traits<char>,
-// |               |               |   std::allocator<char> >)
-//
-// See the unit test for more examples.
-//
-// Note: we might want to write demanglers for ABIs other than Itanium
-// C++ ABI in the future.
-//
-
-#ifndef BASE_DEMANGLE_H_
-#define BASE_DEMANGLE_H_
-
-#include "config.h"
-
-_START_GOOGLE_NAMESPACE_
-
-// Demangle "mangled".  On success, return true and write the
-// demangled symbol name to "out".  Otherwise, return false.
-// "out" is modified even if demangling is unsuccessful.
-bool Demangle(const char *mangled, char *out, int out_size);
-
-_END_GOOGLE_NAMESPACE_
-
-#endif  // BASE_DEMANGLE_H_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/glog/src/demangle_unittest.cc
----------------------------------------------------------------------
diff --git a/third_party/glog/src/demangle_unittest.cc b/third_party/glog/src/demangle_unittest.cc
deleted file mode 100644
index 9d219e6..0000000
--- a/third_party/glog/src/demangle_unittest.cc
+++ /dev/null
@@ -1,142 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Satoru Takabayashi
-//
-// Unit tests for functions in demangle.c.
-
-#include "utilities.h"
-
-#include <iostream>
-#include <fstream>
-#include <string>
-#include "glog/logging.h"
-#include "demangle.h"
-#include "googletest.h"
-#include "config.h"
-
-GLOG_DEFINE_bool(demangle_filter, false,
-                 "Run demangle_unittest in filter mode");
-
-using namespace std;
-using namespace GOOGLE_NAMESPACE;
-
-// A wrapper function for Demangle() to make the unit test simple.
-static const char *DemangleIt(const char * const mangled) {
-  static char demangled[4096];
-  if (Demangle(mangled, demangled, sizeof(demangled))) {
-    return demangled;
-  } else {
-    return mangled;
-  }
-}
-
-// Test corner cases of bounary conditions.
-TEST(Demangle, CornerCases) {
-  char tmp[10];
-  EXPECT_TRUE(Demangle("_Z6foobarv", tmp, sizeof(tmp)));
-  // sizeof("foobar()") == 9
-  EXPECT_STREQ("foobar()", tmp);
-  EXPECT_TRUE(Demangle("_Z6foobarv", tmp, 9));
-  EXPECT_STREQ("foobar()", tmp);
-  EXPECT_FALSE(Demangle("_Z6foobarv", tmp, 8));  // Not enough.
-  EXPECT_FALSE(Demangle("_Z6foobarv", tmp, 1));
-  EXPECT_FALSE(Demangle("_Z6foobarv", tmp, 0));
-  EXPECT_FALSE(Demangle("_Z6foobarv", NULL, 0));  // Should not cause SEGV.
-}
-
-// Test handling of functions suffixed with .clone.N, which is used by GCC
-// 4.5.x, and .constprop.N and .isra.N, which are used by GCC 4.6.x.  These
-// suffixes are used to indicate functions which have been cloned during
-// optimization.  We ignore these suffixes.
-TEST(Demangle, Clones) {
-  char tmp[20];
-  EXPECT_TRUE(Demangle("_ZL3Foov", tmp, sizeof(tmp)));
-  EXPECT_STREQ("Foo()", tmp);
-  EXPECT_TRUE(Demangle("_ZL3Foov.clone.3", tmp, sizeof(tmp)));
-  EXPECT_STREQ("Foo()", tmp);
-  EXPECT_TRUE(Demangle("_ZL3Foov.constprop.80", tmp, sizeof(tmp)));
-  EXPECT_STREQ("Foo()", tmp);
-  EXPECT_TRUE(Demangle("_ZL3Foov.isra.18", tmp, sizeof(tmp)));
-  EXPECT_STREQ("Foo()", tmp);
-  EXPECT_TRUE(Demangle("_ZL3Foov.isra.2.constprop.18", tmp, sizeof(tmp)));
-  EXPECT_STREQ("Foo()", tmp);
-  // Invalid (truncated), should not demangle.
-  EXPECT_FALSE(Demangle("_ZL3Foov.clo", tmp, sizeof(tmp)));
-  // Invalid (.clone. not followed by number), should not demangle.
-  EXPECT_FALSE(Demangle("_ZL3Foov.clone.", tmp, sizeof(tmp)));
-  // Invalid (.clone. followed by non-number), should not demangle.
-  EXPECT_FALSE(Demangle("_ZL3Foov.clone.foo", tmp, sizeof(tmp)));
-  // Invalid (.constprop. not followed by number), should not demangle.
-  EXPECT_FALSE(Demangle("_ZL3Foov.isra.2.constprop.", tmp, sizeof(tmp)));
-}
-
-TEST(Demangle, FromFile) {
-  string test_file = FLAGS_test_srcdir + "/src/demangle_unittest.txt";
-  ifstream f(test_file.c_str());  // The file should exist.
-  EXPECT_FALSE(f.fail());
-
-  string line;
-  while (getline(f, line)) {
-    // Lines start with '#' are considered as comments.
-    if (line.empty() || line[0] == '#') {
-      continue;
-    }
-    // Each line should contain a mangled name and a demangled name
-    // separated by '\t'.  Example: "_Z3foo\tfoo"
-    string::size_type tab_pos = line.find('\t');
-    EXPECT_NE(string::npos, tab_pos);
-    string mangled = line.substr(0, tab_pos);
-    string demangled = line.substr(tab_pos + 1);
-    EXPECT_EQ(demangled, DemangleIt(mangled.c_str()));
-  }
-}
-
-int main(int argc, char **argv) {
-#ifdef HAVE_LIB_GFLAGS
-  ParseCommandLineFlags(&argc, &argv, true);
-#endif
-  InitGoogleTest(&argc, argv);
-
-  FLAGS_logtostderr = true;
-  InitGoogleLogging(argv[0]);
-  if (FLAGS_demangle_filter) {
-    // Read from cin and write to cout.
-    string line;
-    while (getline(cin, line, '\n')) {
-      cout << DemangleIt(line.c_str()) << endl;
-    }
-    return 0;
-  } else if (argc > 1) {
-    cout << DemangleIt(argv[1]) << endl;
-    return 0;
-  } else {
-    return RUN_ALL_TESTS();
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/glog/src/demangle_unittest.sh
----------------------------------------------------------------------
diff --git a/third_party/glog/src/demangle_unittest.sh b/third_party/glog/src/demangle_unittest.sh
deleted file mode 100644
index 91deee2..0000000
--- a/third_party/glog/src/demangle_unittest.sh
+++ /dev/null
@@ -1,95 +0,0 @@
-#! /bin/sh
-#
-# Copyright (c) 2006, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# Author: Satoru Takabayashi
-#
-# Unit tests for demangle.c with a real binary.
-
-set -e
-
-die () {
-    echo $1
-    exit 1
-}
-
-BINDIR=".libs"
-LIBGLOG="$BINDIR/libglog.so"
-
-DEMANGLER="$BINDIR/demangle_unittest"
-
-if test -e "$DEMANGLER"; then
-  # We need shared object.
-  export LD_LIBRARY_PATH=$BINDIR
-  export DYLD_LIBRARY_PATH=$BINDIR
-else
-  # For windows
-  DEMANGLER="./demangle_unittest.exe"
-  if ! test -e "$DEMANGLER"; then
-    echo "We coundn't find demangle_unittest binary."
-    exit 1
-  fi
-fi
-
-# Extract C++ mangled symbols from libbase.so.
-NM_OUTPUT="demangle.nm"
-nm "$LIBGLOG" | perl -nle 'print $1 if /\s(_Z\S+$)/' > "$NM_OUTPUT"
-
-# Check if mangled symbols exist. If there are none, we quit.
-# The binary is more likely compiled with GCC 2.95 or something old.
-if ! grep --quiet '^_Z' "$NM_OUTPUT"; then
-    echo "PASS"
-    exit 0
-fi
-
-# Demangle the symbols using our demangler.
-DM_OUTPUT="demangle.dm"
-GLOG_demangle_filter=1 "$DEMANGLER" --demangle_filter < "$NM_OUTPUT" > "$DM_OUTPUT"
-
-# Calculate the numbers of lines.
-NM_LINES=`wc -l "$NM_OUTPUT" | awk '{ print $1 }'`
-DM_LINES=`wc -l "$DM_OUTPUT" | awk '{ print $1 }'`
-
-# Compare the numbers of lines.  They must be the same.
-if test "$NM_LINES" != "$DM_LINES"; then
-    die "$NM_OUTPUT and $DM_OUTPUT don't have the same numbers of lines"
-fi
-
-# Check if mangled symbols exist.  They must not exist.
-if grep --quiet '^_Z' "$DM_OUTPUT"; then
-    MANGLED=`grep '^_Z' "$DM_OUTPUT" | wc -l | awk '{ print \$1 }'`
-    echo "Mangled symbols ($MANGLED out of $NM_LINES) found in $DM_OUTPUT:"
-    grep '^_Z' "$DM_OUTPUT"
-    die "Mangled symbols ($MANGLED out of $NM_LINES) found in $DM_OUTPUT"
-fi
-
-# All C++ symbols are demangled successfully.
-echo "PASS"
-exit 0

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/glog/src/demangle_unittest.txt
----------------------------------------------------------------------
diff --git a/third_party/glog/src/demangle_unittest.txt b/third_party/glog/src/demangle_unittest.txt
deleted file mode 100644
index 4e23c65..0000000
--- a/third_party/glog/src/demangle_unittest.txt
+++ /dev/null
@@ -1,137 +0,0 @@
-# Test caces for demangle_unittest.  Each line consists of a
-# tab-separated pair of mangled and demangled symbol names.
-
-# Constructors and destructors.
-_ZN3FooC1Ev	Foo::Foo()
-_ZN3FooD1Ev	Foo::~Foo()
-_ZNSoD0Ev	std::ostream::~ostream()
-
-# G++ extensions.
-_ZTCN10LogMessage9LogStreamE0_So	LogMessage::LogStream
-_ZTv0_n12_N10LogMessage9LogStreamD0Ev	LogMessage::LogStream::~LogStream()
-_ZThn4_N7icu_3_410UnicodeSetD0Ev	icu_3_4::UnicodeSet::~UnicodeSet()
-
-# A bug in g++'s C++ ABI version 2 (-fabi-version=2).
-_ZN7NSSInfoI5groupjjXadL_Z10getgrgid_rEELZ19nss_getgrgid_r_nameEEC1Ei	NSSInfo<>::NSSInfo()
-
-# C linkage symbol names.  Should keep them untouched.
-main	main
-Demangle	Demangle
-_ZERO	_ZERO
-
-# Cast operator.
-_Zcviv	operator int()
-_ZN3foocviEv	foo::operator int()
-
-# Versioned symbols.
-_Z3Foo@GLIBCXX_3.4	Foo@GLIBCXX_3.4
-_Z3Foo@@GLIBCXX_3.4	Foo@@GLIBCXX_3.4
-
-# Abbreviations.
-_ZNSaE	std::allocator
-_ZNSbE	std::basic_string
-_ZNSdE	std::iostream
-_ZNSiE	std::istream
-_ZNSoE	std::ostream
-_ZNSsE	std::string
-
-# Substitutions.  We just replace them with ?.
-_ZN3fooS_E	foo::?
-_ZN3foo3barS0_E	foo::bar::?
-_ZNcvT_IiEEv	operator ?<>()
-
-# "<< <" case.
-_ZlsI3fooE	operator<< <>
-
-# Random things we found interesting.
-_ZN3FooISt6vectorISsSaISsEEEclEv	Foo<>::operator()()
-_ZTI9Callback1IiE	Callback1<>
-_ZN7icu_3_47UMemorynwEj	icu_3_4::UMemory::operator new()
-_ZNSt6vectorIbE9push_backE	std::vector<>::push_back
-_ZNSt6vectorIbSaIbEE9push_backEb	std::vector<>::push_back()
-_ZlsRSoRK15PRIVATE_Counter	operator<<()
-_ZSt6fill_nIPPN9__gnu_cxx15_Hashtable_nodeISt4pairIKPKcjEEEjS8_ET_SA_T0_RKT1_	std::fill_n<>()
-_ZZ3FoovE3Bar	Foo()::Bar
-_ZGVZ7UpTimervE8up_timer	UpTimer()::up_timer
-
-# Test cases from gcc-4.1.0/libstdc++-v3/testsuite/demangle.
-# Collected by:
-# % grep verify_demangle **/*.cc | perl -nle 'print $1 if /"(_Z.*?)"/' |
-#   sort | uniq
-#
-# Note that the following symbols are invalid.
-# That's why they are not demangled.
-# - _ZNZN1N1fEiE1X1gE
-# - _ZNZN1N1fEiE1X1gEv
-# - _Z1xINiEE
-_Z1fA37_iPS_	f()
-_Z1fAszL_ZZNK1N1A1fEvE3foo_0E_i	f()
-_Z1fI1APS0_PKS0_EvT_T0_T1_PA4_S3_M1CS8_	f<>()
-_Z1fI1XENT_1tES2_	f<>()
-_Z1fI1XEvPVN1AIT_E1TE	f<>()
-_Z1fILi1ELc120EEv1AIXplT_cviLd4028ae147ae147aeEEE	f<>()
-_Z1fILi1ELc120EEv1AIXplT_cviLf3f800000EEE	f<>()
-_Z1fILi5E1AEvN1CIXqugtT_Li0ELi1ELi2EEE1qE	f<>()
-_Z1fILi5E1AEvN1CIXstN1T1tEEXszsrS2_1tEE1qE	f<>()
-_Z1fILi5EEvN1AIXcvimlT_Li22EEE1qE	f<>()
-_Z1fIiEvi	f<>()
-_Z1fKPFiiE	f()
-_Z1fM1AFivEPS0_	f()
-_Z1fM1AKFivE	f()
-_Z1fM1AKFvvE	f()
-_Z1fPFPA1_ivE	f()
-_Z1fPFYPFiiEiE	f()
-_Z1fPFvvEM1SFvvE	f()
-_Z1fPKM1AFivE	f()
-_Z1fi	f()
-_Z1fv	f()
-_Z1jM1AFivEPS1_	j()
-_Z1rM1GFivEMS_KFivES_M1HFivES1_4whatIKS_E5what2IS8_ES3_	r()
-_Z1sPA37_iPS0_	s()
-_Z1xINiEE	_Z1xINiEE
-_Z3absILi11EEvv	abs<>()
-_Z3foo3bar	foo()
-_Z3foo5Hello5WorldS0_S_	foo()
-_Z3fooA30_A_i	foo()
-_Z3fooIA6_KiEvA9_KT_rVPrS4_	foo<>()
-_Z3fooILi2EEvRAplT_Li1E_i	foo<>()
-_Z3fooIiFvdEiEvv	foo<>()
-_Z3fooPM2ABi	foo()
-_Z3fooc	foo()
-_Z3fooiPiPS_PS0_PS1_PS2_PS3_PS4_PS5_PS6_PS7_PS8_PS9_PSA_PSB_PSC_	foo()
-_Z3kooPA28_A30_i	koo()
-_Z4makeI7FactoryiET_IT0_Ev	make<>()
-_Z5firstI3DuoEvS0_	first<>()
-_Z5firstI3DuoEvT_	first<>()
-_Z9hairyfuncM1YKFPVPFrPA2_PM1XKFKPA3_ilEPcEiE	hairyfunc()
-_ZGVN5libcw24_GLOBAL__N_cbll.cc0ZhUKa23compiler_bug_workaroundISt6vectorINS_13omanip_id_tctINS_5debug32memblk_types_manipulator_data_ctEEESaIS6_EEE3idsE	libcw::(anonymous namespace)::compiler_bug_workaround<>::ids
-_ZN12libcw_app_ct10add_optionIS_EEvMT_FvPKcES3_cS3_S3_	libcw_app_ct::add_option<>()
-_ZN1AIfEcvT_IiEEv	A<>::operator ?<>()
-_ZN1N1TIiiE2mfES0_IddE	N::T<>::mf()
-_ZN1N1fE	N::f
-_ZN1f1fE	f::f
-_ZN3FooIA4_iE3barE	Foo<>::bar
-_ZN5Arena5levelE	Arena::level
-_ZN5StackIiiE5levelE	Stack<>::level
-_ZN5libcw5debug13cwprint_usingINS_9_private_12GlobalObjectEEENS0_17cwprint_using_tctIT_EERKS5_MS5_KFvRSt7ostreamE	libcw::debug::cwprint_using<>()
-_ZN6System5Sound4beepEv	System::Sound::beep()
-_ZNKSt14priority_queueIP27timer_event_request_base_ctSt5dequeIS1_SaIS1_EE13timer_greaterE3topEv	std::priority_queue<>::top()
-_ZNKSt15_Deque_iteratorIP15memory_block_stRKS1_PS2_EeqERKS5_	std::_Deque_iterator<>::operator==()
-_ZNKSt17__normal_iteratorIPK6optionSt6vectorIS0_SaIS0_EEEmiERKS6_	std::__normal_iterator<>::operator-()
-_ZNSbIcSt11char_traitsIcEN5libcw5debug27no_alloc_checking_allocatorEE12_S_constructIPcEES6_T_S7_RKS3_	std::basic_string<>::_S_construct<>()
-_ZNSt13_Alloc_traitsISbIcSt18string_char_traitsIcEN5libcw5debug9_private_17allocator_adaptorIcSt24__default_alloc_templateILb0ELi327664EELb1EEEENS5_IS9_S7_Lb1EEEE15_S_instancelessE	std::_Alloc_traits<>::_S_instanceless
-_ZNSt3_In4wardE	std::_In::ward
-_ZNZN1N1fEiE1X1gE	_ZNZN1N1fEiE1X1gE
-_ZNZN1N1fEiE1X1gEv	_ZNZN1N1fEiE1X1gEv
-_ZSt1BISt1DIP1ARKS2_PS3_ES0_IS2_RS2_PS2_ES2_ET0_T_SB_SA_PT1_	std::B<>()
-_ZSt5state	std::state
-_ZTI7a_class	a_class
-_ZZN1N1fEiE1p	N::f()::p
-_ZZN1N1fEiEs	N::f()
-_ZlsRK1XS1_	operator<<()
-_ZlsRKU3fooU4bart1XS0_	operator<<()
-_ZlsRKU3fooU4bart1XS2_	operator<<()
-_ZlsRSoRKSs	operator<<()
-_ZngILi42EEvN1AIXplT_Li2EEE1TE	operator-<>()
-_ZplR1XS0_	operator+()
-_Zrm1XS_	operator%()

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/glog/src/glog/log_severity.h
----------------------------------------------------------------------
diff --git a/third_party/glog/src/glog/log_severity.h b/third_party/glog/src/glog/log_severity.h
deleted file mode 100644
index 99945a4..0000000
--- a/third_party/glog/src/glog/log_severity.h
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright (c) 2007, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef BASE_LOG_SEVERITY_H__
-#define BASE_LOG_SEVERITY_H__
-
-// Annoying stuff for windows -- makes sure clients can import these functions
-#ifndef GOOGLE_GLOG_DLL_DECL
-# if defined(_WIN32) && !defined(__CYGWIN__)
-#   define GOOGLE_GLOG_DLL_DECL  __declspec(dllimport)
-# else
-#   define GOOGLE_GLOG_DLL_DECL
-# endif
-#endif
-
-// Variables of type LogSeverity are widely taken to lie in the range
-// [0, NUM_SEVERITIES-1].  Be careful to preserve this assumption if
-// you ever need to change their values or add a new severity.
-typedef int LogSeverity;
-
-const int GLOG_INFO = 0, GLOG_WARNING = 1, GLOG_ERROR = 2, GLOG_FATAL = 3,
-  NUM_SEVERITIES = 4;
-#ifndef GLOG_NO_ABBREVIATED_SEVERITIES
-# ifdef ERROR
-#  error ERROR macro is defined. Define GLOG_NO_ABBREVIATED_SEVERITIES before including logging.h. See the document for detail.
-# endif
-const int INFO = GLOG_INFO, WARNING = GLOG_WARNING,
-  ERROR = GLOG_ERROR, FATAL = GLOG_FATAL;
-#endif
-
-// DFATAL is FATAL in debug mode, ERROR in normal mode
-#ifdef NDEBUG
-#define DFATAL_LEVEL ERROR
-#else
-#define DFATAL_LEVEL FATAL
-#endif
-
-extern GOOGLE_GLOG_DLL_DECL const char* const LogSeverityNames[NUM_SEVERITIES];
-
-// NDEBUG usage helpers related to (RAW_)DCHECK:
-//
-// DEBUG_MODE is for small !NDEBUG uses like
-//   if (DEBUG_MODE) foo.CheckThatFoo();
-// instead of substantially more verbose
-//   #ifndef NDEBUG
-//     foo.CheckThatFoo();
-//   #endif
-//
-// IF_DEBUG_MODE is for small !NDEBUG uses like
-//   IF_DEBUG_MODE( string error; )
-//   DCHECK(Foo(&error)) << error;
-// instead of substantially more verbose
-//   #ifndef NDEBUG
-//     string error;
-//     DCHECK(Foo(&error)) << error;
-//   #endif
-//
-#ifdef NDEBUG
-enum { DEBUG_MODE = 0 };
-#define IF_DEBUG_MODE(x)
-#else
-enum { DEBUG_MODE = 1 };
-#define IF_DEBUG_MODE(x) x
-#endif
-
-#endif  // BASE_LOG_SEVERITY_H__


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