WattsInABox · March 13, 2014 14:38 · andyanderson · Mar 19, 2014 · AWNystrom · Jan 19, 2015
diff --git a/configure_sparsehash_1.8.1_os_x_mavericks_llvm_5.1 b/configure_sparsehash_1.8.1_os_x_mavericks_llvm_5.1
 $ gcc -v
 Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
 Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn)
 Target: x86_64-apple-darwin13.1.0
 Thread model: posix
 $ ./configure
 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
 checking for gawk... no
 checking for mawk... no
 checking for nawk... no
 checking for awk... awk
 checking whether make sets $(MAKE)... yes
 checking for gcc... gcc
 checking for C compiler default output file name... a.out
 checking whether the C compiler works... yes
 checking whether we are cross compiling... no
 checking for suffix of executables...
 checking for suffix of object files... o
 checking whether we are using the GNU C compiler... yes
 checking whether gcc accepts -g... yes
 checking for gcc option to accept ISO C89... none needed
 checking for style of include used by make... GNU
 checking dependency style of gcc... gcc3
 checking how to run the C preprocessor... gcc -E
 checking for g++... g++
 checking whether we are using the GNU C++ compiler... yes
 checking whether g++ accepts -g... yes
 checking dependency style of g++... gcc3
 checking for grep that handles long lines and -e... /usr/bin/grep
 checking for egrep... /usr/bin/grep -E
 checking for ANSI C header files... yes
 checking for memcpy... yes
 checking for memmove... yes
 checking for sys/types.h... yes
 checking for sys/stat.h... yes
 checking for stdlib.h... yes
 checking for string.h... yes
 checking for memory.h... yes
 checking for strings.h... yes
 checking for inttypes.h... yes
 checking for stdint.h... yes
 checking for unistd.h... yes
 checking for uint16_t... yes
 checking for u_int16_t... yes
 checking for __uint16... no
 checking for long long... yes
 checking sys/resource.h usability... yes
 checking sys/resource.h presence... yes
 checking for sys/resource.h... yes
 checking for unistd.h... (cached) yes
 checking sys/time.h usability... yes
 checking sys/time.h presence... yes
 checking for sys/time.h... yes
 checking sys/utsname.h usability... yes
 checking sys/utsname.h presence... yes
 checking for sys/utsname.h... yes
 checking how to run the C++ preprocessor... g++ -E
 checking google/malloc_extension.h usability... no
 checking google/malloc_extension.h presence... no
 checking for google/malloc_extension.h... no
 checking whether the compiler implements namespaces... yes
 checking the location of hash_map... <unordered_map>
 checking how to include hash_fun directly... <functional>
 checking what namespace STL code is in... std
 configure: creating ./config.status
 config.status: creating Makefile
 config.status: creating src/config.h
 config.status: executing depfiles commands
 [10:32:13] (41) williamrwatson@WattsInABoxPro:~/development/sparsehash-1.8.1
 $ make
 [ -d src/google/sparsehash ] || mkdir -p src/google/sparsehash
 echo "/*" > src/google/sparsehash/_sparsehash_config
 echo " * NOTE: This file is for internal use only." >> src/google/sparsehash/_sparsehash_config
 echo " *       Do not use these #defines in your own program!" >> src/google/sparsehash/_sparsehash_config
 echo " */" >> src/google/sparsehash/_sparsehash_config
 awk '{prevline=currline; currline=$0;} \
          /^#/ {in_second_file = 1;} \
          !in_second_file {if (currline !~ /^ *$/) {inc[currline]=0}}; \
          in_second_file { for (i in inc) { \
                             if (index(currline, i) != 0) { \
                                print "\n"prevline"\n"currline; \
                                delete inc[i]; \
                             } \
                           } }' \
  ./src/config.h.include ./src/config.h \
  >> src/google/sparsehash/_sparsehash_config
 mv -f src/google/sparsehash/_sparsehash_config src/google/sparsehash/sparseconfig.h
 /Applications/Xcode.app/Contents/Developer/usr/bin/make  all-am
 if g++ -DHAVE_CONFIG_H -I. -I. -I./src  -I./src  -Wall -W -Wwrite-strings -Woverloaded-virtual -Wshadow -g -O2 -MT type_traits_unittest.o -MD -MP -MF ".deps/type_traits_unittest.Tpo" -c -o type_traits_unittest.o `test -f 'src/type_traits_unittest.cc' || echo './'`src/type_traits_unittest.cc; \
  then mv -f ".deps/type_traits_unittest.Tpo" ".deps/type_traits_unittest.Po"; else rm -f ".deps/type_traits_unittest.Tpo"; exit 1; fi
 src/type_traits_unittest.cc:64:7: warning: private field 'n_' is not used [-Wunused-private-field]
  int n_;
      ^
 src/type_traits_unittest.cc:74:7: warning: private field 'n_' is not used [-Wunused-private-field]
  int n_;
      ^
 src/type_traits_unittest.cc:88:7: warning: private field 'n_' is not used [-Wunused-private-field]
  int n_;
      ^
 src/type_traits_unittest.cc:114:7: warning: private field 'n_' is not used [-Wunused-private-field]
  int n_;
      ^
 4 warnings generated.
 g++ -Wall -W -Wwrite-strings -Woverloaded-virtual -Wshadow -g -O2   -o type_traits_unittest  type_traits_unittest.o
 if g++ -DHAVE_CONFIG_H -I. -I. -I./src  -I./src  -Wall -W -Wwrite-strings -Woverloaded-virtual -Wshadow -g -O2 -MT libc_allocator_with_realloc_test.o -MD -MP -MF ".deps/libc_allocator_with_realloc_test.Tpo" -c -o libc_allocator_with_realloc_test.o `test -f 'src/libc_allocator_with_realloc_test.cc' || echo './'`src/libc_allocator_with_realloc_test.cc; \
  then mv -f ".deps/libc_allocator_with_realloc_test.Tpo" ".deps/libc_allocator_with_realloc_test.Po"; else rm -f ".deps/libc_allocator_with_realloc_test.Tpo"; exit 1; fi
 g++ -Wall -W -Wwrite-strings -Woverloaded-virtual -Wshadow -g -O2   -o libc_allocator_with_realloc_test  libc_allocator_with_realloc_test.o
 if g++ -DHAVE_CONFIG_H -I. -I. -I./src  -I./src  -Wall -W -Wwrite-strings -Woverloaded-virtual -Wshadow -g -O2 -MT sparsetable_unittest.o -MD -MP -MF ".deps/sparsetable_unittest.Tpo" -c -o sparsetable_unittest.o `test -f 'src/sparsetable_unittest.cc' || echo './'`src/sparsetable_unittest.cc; \
  then mv -f ".deps/sparsetable_unittest.Tpo" ".deps/sparsetable_unittest.Po"; else rm -f ".deps/sparsetable_unittest.Tpo"; exit 1; fi
 In file included from src/sparsetable_unittest.cc:50:
 ./src/google/sparsetable:1087:36: warning: unused parameter 'ptr' [-Wunused-parameter]
    pointer realloc_or_die(pointer ptr, size_type n) {
                                   ^
 ./src/google/sparsetable:1087:51: warning: unused parameter 'n' [-Wunused-parameter]
    pointer realloc_or_die(pointer ptr, size_type n) {
                                                  ^
 2 warnings generated.
 g++ -Wall -W -Wwrite-strings -Woverloaded-virtual -Wshadow -g -O2   -o sparsetable_unittest  sparsetable_unittest.o
 if g++ -DHAVE_CONFIG_H -I. -I. -I./src  -I./src  -Wall -W -Wwrite-strings -Woverloaded-virtual -Wshadow -g -O2 -MT hashtable_test.o -MD -MP -MF ".deps/hashtable_test.Tpo" -c -o hashtable_test.o `test -f 'src/hashtable_test.cc' || echo './'`src/hashtable_test.cc; \
  then mv -f ".deps/hashtable_test.Tpo" ".deps/hashtable_test.Po"; else rm -f ".deps/hashtable_test.Tpo"; exit 1; fi
 In file included from src/hashtable_test.cc:63:
 ./src/google/sparsetable:1087:36: warning: unused parameter 'ptr' [-Wunused-parameter]
    pointer realloc_or_die(pointer ptr, size_type n) {
                                   ^
 ./src/google/sparsetable:1087:51: warning: unused parameter 'n' [-Wunused-parameter]
    pointer realloc_or_die(pointer ptr, size_type n) {
                                                  ^
 In file included from src/hashtable_test.cc:64:
 In file included from ./src/hash_test_interface.h:55:
 ./src/google/sparsehash/densehashtable.h:1061:29: warning: unused parameter 'fp' [-Wunused-parameter]
  bool write_metadata(FILE *fp) {
                            ^
 ./src/google/sparsehash/densehashtable.h:1066:28: warning: unused parameter 'fp' [-Wunused-parameter]
  bool read_metadata(FILE *fp) {
                           ^
 ./src/google/sparsehash/densehashtable.h:1118:36: warning: unused parameter 'ptr' [-Wunused-parameter]
    pointer realloc_or_die(pointer ptr, size_type n) {
                                   ^
 ./src/google/sparsehash/densehashtable.h:1118:51: warning: unused parameter 'n' [-Wunused-parameter]
    pointer realloc_or_die(pointer ptr, size_type n) {
                                                  ^
 In file included from src/hashtable_test.cc:64:
 ./src/hash_test_interface.h:425:50: warning: unused parameter 'k' [-Wunused-parameter]
  void set_empty_key(const typename p::key_type& k) { }
                                                 ^
 ./src/hash_test_interface.h:528:50: warning: unused parameter 'k' [-Wunused-parameter]
  void set_empty_key(const typename p::key_type& k) { }
                                                 ^
 ./src/hash_test_interface.h:640:50: warning: unused parameter 'k' [-Wunused-parameter]
  void set_empty_key(const typename p::key_type& k) { }
                                                 ^
 ./src/hash_test_interface.h:737:58: warning: unused parameter 'fp' [-Wunused-parameter]
  template <typename OUTPUT> bool write_metadata(OUTPUT *fp) { return false; }
                                                         ^
 ./src/hash_test_interface.h:738:55: warning: unused parameter 'fp' [-Wunused-parameter]
  template <typename INPUT> bool read_metadata(INPUT *fp) { return false; }
                                                      ^
 ./src/hash_test_interface.h:839:58: warning: unused parameter 'fp' [-Wunused-parameter]
  template <typename OUTPUT> bool write_metadata(OUTPUT *fp) { return false; }
                                                         ^
 ./src/hash_test_interface.h:840:55: warning: unused parameter 'fp' [-Wunused-parameter]
  template <typename INPUT> bool read_metadata(INPUT *fp) { return false; }
                                                      ^
 ./src/hash_test_interface.h:964:58: warning: unused parameter 'fp' [-Wunused-parameter]
  template <typename OUTPUT> bool write_metadata(OUTPUT *fp) { return false; }
                                                         ^
 ./src/hash_test_interface.h:965:55: warning: unused parameter 'fp' [-Wunused-parameter]
  template <typename INPUT> bool read_metadata(INPUT *fp) { return false; }
                                                      ^
 In file included from src/hashtable_test.cc:61:
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:502:5: error: implicit instantiation of undefined template '__static_assert_test<false>'
    static_assert((is_same<typename allocator_type::value_type, value_type>::value),
    ^
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/__config:490:35: note: expanded from macro 'static_assert'
    typedef __static_assert_check<sizeof(__static_assert_test<(__b)>)> \
                                  ^
 ./src/google/sparsetable:1230:20: note: in instantiation of template class 'std::__1::vector<google::sparsegroup<std::__1::pair<const int, int>, 48, <anonymous>::Alloc<int, unsigned long,
      18446744073709551615> >, <anonymous>::Alloc<google::sparsegroup<std::__1::pair<const int, int>, 48, <anonymous>::Alloc<std::__1::pair<const int, int>, unsigned long, 18446744073709551615> >,
      unsigned long, 18446744073709551615> >' requested here
  typedef typename group_vector_type::reference GroupsReference;
                   ^
 ./src/google/sparsehash/sparsehashtable.h:164:20: note: in instantiation of template class 'google::sparsetable<std::__1::pair<const int, int>, 48, <anonymous>::Alloc<int, unsigned long,
      18446744073709551615> >' requested here
  typedef typename sparsetable<V,DEFAULT_GROUP_SIZE,A>::nonempty_iterator
                   ^
 ./src/hash_test_interface.h:84:27: note: in instantiation of template class 'google::sparse_hashtable_iterator<std::__1::pair<const int, int>, int, <anonymous>::Hasher, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >' requested here
  class iterator : public HT::iterator {
                          ^
 src/hashtable_test.cc:480:32: note: in instantiation of member class 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> > >::iterator' requested here
  typename TypeParam::iterator i;
                               ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableIntTest_Typedefs' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/__config:486:24: note: template is declared here
 template <bool> struct __static_assert_test;
                       ^
 src/hashtable_test.cc:502:8: error: no viable conversion from 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned
      long, 18446744073709551615> > >::iterator' to 'const google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long,
      18446744073709551615> > >::const_iterator'
  ci = this->ht_.begin();
       ^~~~~~~~~~~~~~~~~
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableIntTest_Typedefs' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 ./src/hash_test_interface.h:107:5: note: candidate constructor
    const_iterator(typename BaseHashtableInterface<HT>::iterator it)
    ^
 ./src/hash_test_interface.h:96:9: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'google::BaseHashtableInterface<google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator' to 'const google::BaseHashtableInterface<google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::const_iterator &' for 1st argument
  class const_iterator : public HT::const_iterator {
        ^
 ./src/hash_test_interface.h:96:9: note: passing argument to parameter here
 src/hashtable_test.cc:504:9: error: no viable conversion from 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned
      long, 18446744073709551615> > >::local_iterator' to 'const google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned
      long, 18446744073709551615> > >::const_local_iterator'
  cli = this->ht_.begin(0);
        ^~~~~~~~~~~~~~~~~~
 ./src/hash_test_interface.h:137:5: note: candidate constructor
    const_local_iterator(local_iterator it)
    ^
 ./src/hash_test_interface.h:128:9: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'google::BaseHashtableInterface<google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::local_iterator' to 'const google::BaseHashtableInterface<google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::const_local_iterator &' for 1st argument
  class const_local_iterator : public HT::const_local_iterator {
        ^
 ./src/hash_test_interface.h:128:9: note: passing argument to parameter here
 In file included from src/hashtable_test.cc:64:
 In file included from ./src/hash_test_interface.h:52:
 ./src/google/sparsehash/sparsehashtable.h:372:41: error: no matching constructor for initialization of 'iterator' (aka 'sparse_hashtable_iterator<std::__1::pair<const int, int>, int, <anonymous>::Hasher,
      google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615>
      >')
  iterator begin()             { return iterator(this, table.nonempty_begin(),
                                        ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./src/google/sparse_hash_map:152:63: note: in instantiation of member function 'google::sparse_hashtable<std::__1::pair<const int, int>, int, <anonymous>::Hasher, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::begin' requested here
  iterator begin()                               { return rep.begin(); }
                                                              ^
 ./src/hash_test_interface.h:145:25: note: in instantiation of member function 'google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long,
      18446744073709551615> >::begin' requested here
    return iterator(ht_.begin(), this);
                        ^
 src/hashtable_test.cc:502:18: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> > >::begin' requested here
  ci = this->ht_.begin();
                 ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableIntTest_Typedefs' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 ./src/google/sparsehash/sparsehashtable.h:175:3: note: candidate constructor not viable: no known conversion from 'nonempty_iterator' (aka 'two_d_iterator<vector<sparsegroup<value_type, 48,
      value_alloc_type>, vector_alloc> >') to 'st_iterator' (aka 'int') for 2nd argument
  sparse_hashtable_iterator(const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
  ^
 ./src/google/sparsehash/sparsehashtable.h:178:3: note: candidate constructor not viable: requires 0 arguments, but 3 were provided
  sparse_hashtable_iterator() { }      // not ever used internally
  ^
 ./src/google/sparsehash/sparsehashtable.h:157:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 3 were provided
 struct sparse_hashtable_iterator {
       ^
 In file included from src/hashtable_test.cc:64:
 ./src/hash_test_interface.h:89:15: error: type 'typename sparse_hash_map<int, int, Hasher, Hasher, Alloc<int, unsigned long, 18446744073709551615> >::iterator' (aka
      'sparse_hashtable_iterator<std::__1::pair<const int, int>, int, <anonymous>::Hasher, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned
      long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey,
      <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >') is not a direct or virtual base of 'google::BaseHashtableInterface<google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator'
        : HT::iterator(it), parent_(parent) { }
              ^~~~~~~~
 ./src/hash_test_interface.h:145:12: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator::iterator' requested here
    return iterator(ht_.begin(), this);
           ^
 src/hashtable_test.cc:502:18: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> > >::begin' requested here
  ci = this->ht_.begin();
                 ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableIntTest_Typedefs' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 In file included from src/hashtable_test.cc:64:
 In file included from ./src/hash_test_interface.h:52:
 ./src/google/sparsehash/sparsehashtable.h:390:14: error: no matching constructor for initialization of 'local_iterator' (aka 'sparse_hashtable_iterator<std::__1::pair<const int, int>, int,
      <anonymous>::Hasher, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey,
      google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> >')
      return local_iterator(this, table.get_iter(i), table.nonempty_end());
             ^              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./src/google/sparse_hash_map:158:63: note: in instantiation of member function 'google::sparse_hashtable<std::__1::pair<const int, int>, int, <anonymous>::Hasher, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::begin' requested here
  local_iterator begin(size_type i)              { return rep.begin(i); }
                                                              ^
 ./src/hash_test_interface.h:157:31: note: in instantiation of member function 'google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long,
      18446744073709551615> >::begin' requested here
    return local_iterator(ht_.begin(i), this);
                              ^
 src/hashtable_test.cc:504:19: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> > >::begin' requested here
  cli = this->ht_.begin(0);
                  ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:459:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableIntTest_Typedefs<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableIntTest_Typedefs' requested here
 TYPED_TEST(HashtableIntTest, Typedefs) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 ./src/google/sparsehash/sparsehashtable.h:175:3: note: candidate constructor not viable: no known conversion from 'nonempty_iterator' (aka 'two_d_iterator<vector<sparsegroup<value_type, 48,
      value_alloc_type>, vector_alloc> >') to 'st_iterator' (aka 'int') for 2nd argument
  sparse_hashtable_iterator(const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
  ^
 ./src/google/sparsehash/sparsehashtable.h:178:3: note: candidate constructor not viable: requires 0 arguments, but 3 were provided
  sparse_hashtable_iterator() { }      // not ever used internally
  ^
 ./src/google/sparsehash/sparsehashtable.h:157:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 3 were provided
 struct sparse_hashtable_iterator {
       ^
 src/hashtable_test.cc:508:33: error: invalid operands to binary expression ('google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator' and 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator')
  EXPECT_TRUE(this->ht_.begin() == this->ht_.end());
              ~~~~~~~~~~~~~~~~~ ^  ~~~~~~~~~~~~~~~
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 ./src/google/sparsehash/libc_allocator_with_realloc.h:108:13: note: candidate template ignored: could not match 'libc_allocator_with_realloc<type-parameter-0-0>' against
      'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator'
 inline bool operator==(const libc_allocator_with_realloc<T>&,
            ^
 src/hashtable_test.cc:512:20: error: invalid operands to binary expression
      ('typename HashtableInterface_SparseHashMap<int, int, Hasher, Hasher, Alloc<int, unsigned long, 18446744073709551615> >::iterator' and 'google::BaseHashtableInterface<google::sparse_hash_map<int,
      int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator')
    EXPECT_TRUE(it != this->ht_.end());
                ~~ ^  ~~~~~~~~~~~~~~~
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 ./src/google/sparsehash/libc_allocator_with_realloc.h:114:13: note: candidate template ignored: could not match 'libc_allocator_with_realloc<type-parameter-0-0>' against
      'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator'
 inline bool operator!=(const libc_allocator_with_realloc<T>&,
            ^
 src/hashtable_test.cc:513:5: error: cannot increment value of type 'typename HashtableInterface_SparseHashMap<int, int, Hasher, Hasher, Alloc<int, unsigned long, 18446744073709551615> >::iterator'
    ++it;
    ^ ~~
 src/hashtable_test.cc:514:20: error: invalid operands to binary expression
      ('typename HashtableInterface_SparseHashMap<int, int, Hasher, Hasher, Alloc<int, unsigned long, 18446744073709551615> >::iterator' and 'google::BaseHashtableInterface<google::sparse_hash_map<int,
      int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator')
    EXPECT_TRUE(it == this->ht_.end());
                ~~ ^  ~~~~~~~~~~~~~~~
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 ./src/google/sparsehash/libc_allocator_with_realloc.h:108:13: note: candidate template ignored: could not match 'libc_allocator_with_realloc<type-parameter-0-0>' against
      'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator'
 inline bool operator==(const libc_allocator_with_realloc<T>&,
            ^
 In file included from src/hashtable_test.cc:64:
 ./src/hash_test_interface.h:148:12: error: no matching constructor for initialization of 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::iterator'
    return iterator(ht_.end(), this);
           ^        ~~~~~~~~~~~~~~~
 src/hashtable_test.cc:508:46: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> > >::end' requested here
  EXPECT_TRUE(this->ht_.begin() == this->ht_.end());
                                             ^
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 ./src/hash_test_interface.h:86:5: note: candidate constructor not viable: requires 0 arguments, but 2 were provided
    iterator() : parent_(NULL) { }   // this allows code like "iterator it;"
    ^
 ./src/hash_test_interface.h:84:9: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 2 were provided
  class iterator : public HT::iterator {
        ^
 In file included from src/hashtable_test.cc:64:
 In file included from ./src/hash_test_interface.h:52:
 ./src/google/sparsehash/sparsehashtable.h:374:41: error: no matching constructor for initialization of 'iterator' (aka 'sparse_hashtable_iterator<std::__1::pair<const int, int>, int, <anonymous>::Hasher,
      google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615>
      >')
  iterator end()               { return iterator(this, table.nonempty_end(),
                                        ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./src/google/sparse_hash_map:153:63: note: in instantiation of member function 'google::sparse_hashtable<std::__1::pair<const int, int>, int, <anonymous>::Hasher, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::end' requested here
  iterator end()                                 { return rep.end(); }
                                                              ^
 ./src/hash_test_interface.h:148:25: note: in instantiation of member function 'google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long,
      18446744073709551615> >::end' requested here
    return iterator(ht_.end(), this);
                        ^
 src/hashtable_test.cc:508:46: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> > >::end' requested here
  EXPECT_TRUE(this->ht_.begin() == this->ht_.end());
                                             ^
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 ./src/google/sparsehash/sparsehashtable.h:175:3: note: candidate constructor not viable: no known conversion from 'nonempty_iterator' (aka 'two_d_iterator<vector<sparsegroup<value_type, 48,
      value_alloc_type>, vector_alloc> >') to 'st_iterator' (aka 'int') for 2nd argument
  sparse_hashtable_iterator(const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
  ^
 ./src/google/sparsehash/sparsehashtable.h:178:3: note: candidate constructor not viable: requires 0 arguments, but 3 were provided
  sparse_hashtable_iterator() { }      // not ever used internally
  ^
 ./src/google/sparsehash/sparsehashtable.h:157:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 3 were provided
 struct sparse_hashtable_iterator {
       ^
 ./src/google/sparsehash/sparsehashtable.h:925:34: error: no matching constructor for initialization of 'iterator' (aka 'sparse_hashtable_iterator<std::__1::pair<const int, int>, int, <anonymous>::Hasher,
      google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615>
      >')
      return pair<iterator,bool>(iterator(this, table.get_iter(pos.first),
                                 ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./src/google/sparsehash/sparsehashtable.h:957:12: note: in instantiation of member function 'google::sparse_hashtable<std::__1::pair<const int, int>, int, <anonymous>::Hasher, google::sparse_hash_map<int,
      int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::insert_noresize' requested here
    return insert_noresize(obj);
           ^
 ./src/google/sparse_hash_map:258:67: note: in instantiation of member function 'google::sparse_hashtable<std::__1::pair<const int, int>, int, <anonymous>::Hasher, google::sparse_hash_map<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> >::insert' requested here
  pair<iterator, bool> insert(const value_type& obj) { return rep.insert(obj); }
                                                                  ^
 ./src/hash_test_interface.h:295:47: note: in instantiation of member function 'google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long,
      18446744073709551615> >::insert' requested here
    pair<typename HT::iterator, bool> r = ht_.insert(obj);
                                              ^
 src/hashtable_test.cc:509:13: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<int, int, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int,
      unsigned long, 18446744073709551615> > >::insert' requested here
  this->ht_.insert(this->UniqueObject(1));
            ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<int, int,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<int, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:170:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type1> t;   \
                                                                   ^
 ./src/google/sparsehash/sparsehashtable.h:175:3: note: candidate constructor not viable: no known conversion from 'nonempty_iterator' (aka 'two_d_iterator<vector<sparsegroup<value_type, 48,
      value_alloc_type>, vector_alloc> >') to 'st_iterator' (aka 'int') for 2nd argument
  sparse_hashtable_iterator(const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
  ^
 ./src/google/sparsehash/sparsehashtable.h:178:3: note: candidate constructor not viable: requires 0 arguments, but 3 were provided
  sparse_hashtable_iterator() { }      // not ever used internally
  ^
 ./src/google/sparsehash/sparsehashtable.h:157:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 3 were provided
 struct sparse_hashtable_iterator {
       ^
 In file included from src/hashtable_test.cc:61:
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/vector:502:5: error: implicit instantiation of undefined template '__static_assert_test<false>'
    static_assert((is_same<typename allocator_type::value_type, value_type>::value),
    ^
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/__config:490:35: note: expanded from macro 'static_assert'
    typedef __static_assert_check<sizeof(__static_assert_test<(__b)>)> \
                                  ^
 ./src/google/sparsetable:1230:20: note: in instantiation of template class 'std::__1::vector<google::sparsegroup<std::__1::pair<const std::__1::basic_string<char>, std::__1::basic_string<char> >, 48,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >, <anonymous>::Alloc<google::sparsegroup<std::__1::pair<const std::__1::basic_string<char>,
      std::__1::basic_string<char> >, 48, <anonymous>::Alloc<std::__1::pair<const std::__1::basic_string<char>, std::__1::basic_string<char> >, unsigned long, 18446744073709551615> >, unsigned long,
      18446744073709551615> >' requested here
  typedef typename group_vector_type::reference GroupsReference;
                   ^
 ./src/google/sparsehash/sparsehashtable.h:164:20: note: in instantiation of template class 'google::sparsetable<std::__1::pair<const std::__1::basic_string<char>, std::__1::basic_string<char> >, 48,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >' requested here
  typedef typename sparsetable<V,DEFAULT_GROUP_SIZE,A>::nonempty_iterator
                   ^
 ./src/hash_test_interface.h:84:27: note: in instantiation of template class 'google::sparse_hashtable_iterator<std::__1::pair<const std::__1::basic_string<char>, std::__1::basic_string<char> >,
      std::__1::basic_string<char>, <anonymous>::Hasher, google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >' requested here
  class iterator : public HT::iterator {
                          ^
 src/hashtable_test.cc:508:25: note: in instantiation of member class 'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::iterator' requested here
  EXPECT_TRUE(this->ht_.begin() == this->ht_.end());
                        ^
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:194:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type7> t;   \
                                                                   ^
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/__config:486:24: note: template is declared here
 template <bool> struct __static_assert_test;
                       ^
 src/hashtable_test.cc:512:20: error: invalid operands to binary expression ('typename HashtableInterface_SparseHashMap<basic_string<char>, basic_string<char>, Hasher, Hasher, Alloc<basic_string<char>,
      unsigned long, 18446744073709551615> >::iterator' and 'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::iterator')
    EXPECT_TRUE(it != this->ht_.end());
                ~~ ^  ~~~~~~~~~~~~~~~
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:194:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type7> t;   \
                                                                   ^
 ./src/google/sparsehash/libc_allocator_with_realloc.h:114:13: note: candidate template ignored: could not match 'libc_allocator_with_realloc<type-parameter-0-0>' against
      'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::iterator'
 inline bool operator!=(const libc_allocator_with_realloc<T>&,
            ^
 src/hashtable_test.cc:513:5: error: cannot increment value of type 'typename HashtableInterface_SparseHashMap<basic_string<char>, basic_string<char>, Hasher, Hasher, Alloc<basic_string<char>, unsigned
      long, 18446744073709551615> >::iterator'
    ++it;
    ^ ~~
 src/hashtable_test.cc:514:20: error: invalid operands to binary expression ('typename HashtableInterface_SparseHashMap<basic_string<char>, basic_string<char>, Hasher, Hasher, Alloc<basic_string<char>,
      unsigned long, 18446744073709551615> >::iterator' and 'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::iterator')
    EXPECT_TRUE(it == this->ht_.end());
                ~~ ^  ~~~~~~~~~~~~~~~
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 ./src/google/sparsehash/libc_allocator_with_realloc.h:108:13: note: candidate template ignored: could not match 'libc_allocator_with_realloc<type-parameter-0-0>' against
      'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::iterator'
 inline bool operator==(const libc_allocator_with_realloc<T>&,
            ^
 In file included from src/hashtable_test.cc:64:
 In file included from ./src/hash_test_interface.h:52:
 ./src/google/sparsehash/sparsehashtable.h:372:41: error: no matching constructor for initialization of 'iterator' (aka 'sparse_hashtable_iterator<std::__1::pair<const std::__1::basic_string<char>,
      std::__1::basic_string<char> >, std::__1::basic_string<char>, <anonymous>::Hasher, google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<std::__1::basic_string<char>,
      std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >')
  iterator begin()             { return iterator(this, table.nonempty_begin(),
                                        ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./src/google/sparse_hash_map:152:63: note: in instantiation of member function 'google::sparse_hashtable<std::__1::pair<const std::__1::basic_string<char>, std::__1::basic_string<char> >,
      std::__1::basic_string<char>, <anonymous>::Hasher, google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::SelectKey, google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::begin' requested here
  iterator begin()                               { return rep.begin(); }
                                                              ^
 ./src/hash_test_interface.h:145:25: note: in instantiation of member function 'google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::begin' requested here
    return iterator(ht_.begin(), this);
                        ^
 src/hashtable_test.cc:508:25: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::begin' requested here
  EXPECT_TRUE(this->ht_.begin() == this->ht_.end());
                        ^
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:194:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type7> t;   \
                                                                   ^
 ./src/google/sparsehash/sparsehashtable.h:175:3: note: candidate constructor not viable: no known conversion from 'nonempty_iterator' (aka 'two_d_iterator<vector<sparsegroup<value_type, 48,
      value_alloc_type>, vector_alloc> >') to 'st_iterator' (aka 'int') for 2nd argument
  sparse_hashtable_iterator(const sparse_hashtable<V,K,HF,ExK,SetK,EqK,A> *h,
  ^
 ./src/google/sparsehash/sparsehashtable.h:178:3: note: candidate constructor not viable: requires 0 arguments, but 3 were provided
  sparse_hashtable_iterator() { }      // not ever used internally
  ^
 ./src/google/sparsehash/sparsehashtable.h:157:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 3 were provided
 struct sparse_hashtable_iterator {
       ^
 In file included from src/hashtable_test.cc:64:
 ./src/hash_test_interface.h:89:15: error: type 'typename sparse_hash_map<basic_string<char>, basic_string<char>, Hasher, Hasher, Alloc<basic_string<char>, unsigned long, 18446744073709551615> >::iterator'
      (aka 'sparse_hashtable_iterator<std::__1::pair<const std::__1::basic_string<char>, std::__1::basic_string<char> >, std::__1::basic_string<char>, <anonymous>::Hasher,
      google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long,
      18446744073709551615> >::SelectKey, google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher, <anonymous>::Hasher,
      <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> >::SetKey, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long,
      18446744073709551615> >') is not a direct or virtual base of 'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::iterator'
        : HT::iterator(it), parent_(parent) { }
              ^~~~~~~~
 ./src/hash_test_interface.h:145:12: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::iterator::iterator' requested here
    return iterator(ht_.begin(), this);
           ^
 src/hashtable_test.cc:508:25: note: in instantiation of member function 'google::BaseHashtableInterface<google::sparse_hash_map<std::__1::basic_string<char>, std::__1::basic_string<char>,
      <anonymous>::Hasher, <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::begin' requested here
  EXPECT_TRUE(this->ht_.begin() == this->ht_.end());
                        ^
 ./src/testutil.h:49:9: note: expanded from macro 'EXPECT_TRUE'
  if (!(cond)) {                                        \
        ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::Run' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:160:7: note: expanded from macro 'TYPED_TEST'
      Run();                                                            \
      ^
 src/hashtable_test.cc:507:1: note: in instantiation of member function '<anonymous
      namespace>::TEST_onetype_HashtableAllTest_NormalIterators<google::HashtableInterface_SparseHashMap<std::__1::basic_string<char>, std::__1::basic_string<char>, <anonymous>::Hasher,
      <anonymous>::Hasher, <anonymous>::Alloc<std::__1::basic_string<char>, unsigned long, 18446744073709551615> > >::TEST_onetype_HashtableAllTest_NormalIterators' requested here
 TYPED_TEST(HashtableAllTest, NormalIterators) {
 ^
 ./src/testutil.h:194:68: note: expanded from macro 'TYPED_TEST'
        TEST_onetype_##superclass##_##testname<superclass##_type7> t;   \
                                                                   ^
 fatal error: too many errors emitted, stopping now [-ferror-limit=]
 15 warnings and 20 errors generated.
 make[1]: *** [hashtable_test.o] Error 1
 make: *** [all] Error 2