Keep only base/extractor.[cc|h].

third_party/gmock/src/gmock-matchers.cc

Index: third_party/gmock/src/gmock-matchers.cc
diff --git a/third_party/gmock/src/gmock-matchers.cc b/third_party/gmock/src/gmock-matchers.cc
deleted file mode 100644
index 0abca708a4509f15ed2716ac8624268fa95b699d..0000000000000000000000000000000000000000
--- a/third_party/gmock/src/gmock-matchers.cc
+++ /dev/null
@@ -1,190 +0,0 @@
-// Copyright 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.
-//
-// Author: wan@google.com (Zhanyong Wan)
-
-// Google Mock - a framework for writing C++ mock classes.
-//
-// This file implements Matcher<const string&>, Matcher<string>, and
-// utilities for defining matchers.
-
-#include <gmock/gmock-matchers.h>
-#include <gmock/gmock-generated-matchers.h>
-
-#include <string.h>
-#include <sstream>
-#include <string>
-
-namespace testing {
-
-// Constructs a matcher that matches a const string& whose value is
-// equal to s.
-Matcher<const internal::string&>::Matcher(const internal::string& s) {
-  *this = Eq(s);
-}
-
-// Constructs a matcher that matches a const string& whose value is
-// equal to s.
-Matcher<const internal::string&>::Matcher(const char* s) {
-  *this = Eq(internal::string(s));
-}
-
-// Constructs a matcher that matches a string whose value is equal to s.
-Matcher<internal::string>::Matcher(const internal::string& s) { *this = Eq(s); }
-
-// Constructs a matcher that matches a string whose value is equal to s.
-Matcher<internal::string>::Matcher(const char* s) {
-  *this = Eq(internal::string(s));
-}
-
-namespace internal {
-
-// Utilities for validating and formatting description strings in the
-// MATCHER*() macros.
-
-// Returns the 0-based index of the given parameter in the
-// NULL-terminated parameter array; if the parameter is "*", returns
-// kTupleInterpolation; if it's not found in the list, returns
-// kInvalidInterpolation.
-int GetParamIndex(const char* param_names[], const string& param_name) {
-  if (param_name == "*")
-    return kTupleInterpolation;
-
-  for (int i = 0; param_names[i] != NULL; i++) {
-    if (param_name == param_names[i])
-      return i;
-  }
-  return kInvalidInterpolation;
-}
-
-// Helper function used by ValidateMatcherDescription() to format
-// error messages.
-string FormatMatcherDescriptionSyntaxError(const char* description,
-                                           const char* error_pos) {
-  ::std::stringstream ss;
-  ss << "Syntax error at index " << (error_pos - description)
-     << " in matcher description \"" << description << "\": ";
-  return ss.str();
-}
-
-// Parses a matcher description string and returns a vector of
-// interpolations that appear in the string; generates non-fatal
-// failures iff 'description' is an invalid matcher description.
-// 'param_names' is a NULL-terminated array of parameter names in the
-// order they appear in the MATCHER_P*() parameter list.
-Interpolations ValidateMatcherDescription(
-    const char* param_names[], const char* description) {
-  Interpolations interps;
-  for (const char* p = description; *p != '\0';) {
-    if (SkipPrefix("%%", &p)) {
-      interps.push_back(Interpolation(p - 2, p, kPercentInterpolation));
-    } else if (SkipPrefix("%(", &p)) {
-      const char* const q = strstr(p, ")s");
-      if (q == NULL) {
-        // TODO(wan@google.com): change the source file location in
-        // the failure to point to where the MATCHER*() macro is used.
-        ADD_FAILURE() << FormatMatcherDescriptionSyntaxError(description, p - 2)
-                      << "an interpolation must end with \")s\", "
-                      << "but \"" << (p - 2) << "\" does not.";
-      } else {
-        const string param_name(p, q);
-        const int param_index = GetParamIndex(param_names, param_name);
-        if (param_index == kInvalidInterpolation) {
-          ADD_FAILURE() << FormatMatcherDescriptionSyntaxError(description, p)
-                        << "\"" << param_name
-                        << "\" is an invalid parameter name.";
-        } else {
-          interps.push_back(Interpolation(p - 2, q + 2, param_index));
-          p = q + 2;
-        }
-      }
-    } else {
-      EXPECT_NE(*p, '%') << FormatMatcherDescriptionSyntaxError(description, p)
-                         << "use \"%%\" instead of \"%\" to print \"%\".";
-      ++p;
-    }
-  }
-  return interps;
-}
-
-// Joins a vector of strings as if they are fields of a tuple; returns
-// the joined string.
-string JoinAsTuple(const Strings& fields) {
-  switch (fields.size()) {
-    case 0:
-      return "";
-    case 1:
-      return fields[0];
-    default:
-      string result = "(" + fields[0];
-      for (size_t i = 1; i < fields.size(); i++) {
-        result += ", ";
-        result += fields[i];
-      }
-      result += ")";
-      return result;
-  }
-}
-
-// Returns the actual matcher description, given the matcher name,
-// user-supplied description template string, interpolations in the
-// string, and the printed values of the matcher parameters.
-string FormatMatcherDescription(
-    const char* matcher_name, const char* description,
-    const Interpolations& interp, const Strings& param_values) {
-  string result;
-  if (*description == '\0') {
-    // When the user supplies an empty description, we calculate one
-    // from the matcher name.
-    result = ConvertIdentifierNameToWords(matcher_name);
-    if (param_values.size() >= 1)
-      result += " " + JoinAsTuple(param_values);
-  } else {
-    // The end position of the last interpolation.
-    const char* last_interp_end = description;
-    for (size_t i = 0; i < interp.size(); i++) {
-      result.append(last_interp_end, interp[i].start_pos);
-      const int param_index = interp[i].param_index;
-      if (param_index == kTupleInterpolation) {
-        result += JoinAsTuple(param_values);
-      } else if (param_index == kPercentInterpolation) {
-        result += '%';
-      } else if (param_index != kInvalidInterpolation) {
-        result += param_values[param_index];
-      }
-      last_interp_end = interp[i].end_pos;
-    }
-    result += last_interp_end;
-  }
-
-  return result;
-}
-
-}  // namespace internal
-}  // namespace testing