[PATCH] D142836: [Tooling/Inclusion] Add symbol mappings for `std::experimental::filesystem`

[Younan Zhang via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGd4021ed3d79d: [Tooling/Inclusion] Add symbol mappings for 
`std::experimental::filesystem` (authored by zyounan).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142836/new/

https://reviews.llvm.org/D142836

Files:
  clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp
  clang/lib/Tooling/Inclusions/Stdlib/StdTsSymbolMap.inc
  clang/unittests/Tooling/StandardLibraryTest.cpp


Index: clang/unittests/Tooling/StandardLibraryTest.cpp
===================================================================
--- clang/unittests/Tooling/StandardLibraryTest.cpp
+++ clang/unittests/Tooling/StandardLibraryTest.cpp
@@ -79,6 +79,23 @@
   EXPECT_FALSE(stdlib::Header::named("<ios646.h>", stdlib::Lang::CXX));
 }
 
+TEST(StdlibTest, Experimental) {
+  EXPECT_FALSE(
+      stdlib::Header::named("<experimental/filesystem>", stdlib::Lang::C));
+  EXPECT_TRUE(
+      stdlib::Header::named("<experimental/filesystem>", stdlib::Lang::CXX));
+
+  auto Symbol = stdlib::Symbol::named("std::experimental::filesystem::",
+                                      "system_complete");
+  EXPECT_TRUE(Symbol);
+  EXPECT_EQ(Symbol->scope(), "std::experimental::filesystem::");
+  EXPECT_EQ(Symbol->name(), "system_complete");
+  EXPECT_EQ(Symbol->header(),
+            stdlib::Header::named("<experimental/filesystem>"));
+  EXPECT_EQ(Symbol->qualifiedName(),
+            "std::experimental::filesystem::system_complete");
+}
+
 TEST(StdlibTest, CCompat) {
   EXPECT_THAT(
       stdlib::Symbol::named("", "int16_t", stdlib::Lang::CXX)->headers(),
Index: clang/lib/Tooling/Inclusions/Stdlib/StdTsSymbolMap.inc
===================================================================
--- /dev/null
+++ clang/lib/Tooling/Inclusions/Stdlib/StdTsSymbolMap.inc
@@ -0,0 +1,54 @@
+// These are derived from N4100[fs.filesystem.synopsis], final
+// draft for experimental filesystem.
+// clang-format off
+SYMBOL(absolute, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(canonical, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(copy, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(copy_file, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(copy_options, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(copy_symlink, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(create_directories, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(create_directory, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(create_directory_symlink, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(create_hard_link, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(create_symlink, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(current_path, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(directory_entry, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(directory_iterator, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(directory_options, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(equivalent, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(exists, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(file_size, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(file_status, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(file_time_type, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(file_type, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(filesystem_error, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(hard_link_count, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_block_file, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_character_file, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_directory, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_empty, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_fifo, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_other, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_regular_file, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_socket, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(is_symlink, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(last_write_time, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(path, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(permissions, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(perms, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(read_symlink, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(recursive_directory_iterator, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(remove, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(remove_all, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(rename, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(resize_file, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(space, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(space_info, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(status, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(status_known, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(symlink_status, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(system_complete, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(temp_directory_path, std::experimental::filesystem::, <experimental/filesystem>)
+SYMBOL(u8path, std::experimental::filesystem::, <experimental/filesystem>)
+// clang-format on
Index: clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp
===================================================================
--- clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp
+++ clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp
@@ -61,8 +61,9 @@
 #include "CSymbolMap.inc"
     break;
   case Lang::CXX:
-#include "StdSymbolMap.inc"
 #include "StdSpecialSymbolMap.inc"
+#include "StdSymbolMap.inc"
+#include "StdTsSymbolMap.inc"
     break;
   }
 #undef SYMBOL
@@ -130,8 +131,9 @@
 #include "CSymbolMap.inc"
     break;
   case Lang::CXX:
-#include "StdSymbolMap.inc"
 #include "StdSpecialSymbolMap.inc"
+#include "StdSymbolMap.inc"
+#include "StdTsSymbolMap.inc"
     break;
   }
 #undef SYMBOL

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