r309697 - clang-format: [JS] support default imports.

[Martin Probst via cfe-commits]

Author: mprobst
Date: Tue Aug  1 08:54:43 2017
New Revision: 309697

URL: http://llvm.org/viewvc/llvm-project?rev=309697&view=rev
Log:
clang-format: [JS] support default imports.

Summary: Formerly, `import {default as X} from y;` would not be recognized as an import.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D36132

Modified:
    cfe/trunk/lib/Format/SortJavaScriptImports.cpp
    cfe/trunk/unittests/Format/SortImportsTestJS.cpp

Modified: cfe/trunk/lib/Format/SortJavaScriptImports.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Format/SortJavaScriptImports.cpp?rev=309697&r1=309696&r2=309697&view=diff
==============================================================================
--- cfe/trunk/lib/Format/SortJavaScriptImports.cpp (original)
+++ cfe/trunk/lib/Format/SortJavaScriptImports.cpp Tue Aug  1 08:54:43 2017
@@ -413,7 +413,7 @@ private:
       nextToken();
       if (Current->is(tok::r_brace))
         break;
-      if (Current->isNot(tok::identifier))
+      if (!Current->isOneOf(tok::identifier, tok::kw_default))
         return false;
 
       JsImportedSymbol Symbol;
@@ -425,7 +425,7 @@ private:
 
       if (Current->is(Keywords.kw_as)) {
         nextToken();
-        if (Current->isNot(tok::identifier))
+        if (!Current->isOneOf(tok::identifier, tok::kw_default))
           return false;
         Symbol.Alias = Current->TokenText;
         nextToken();

Modified: cfe/trunk/unittests/Format/SortImportsTestJS.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Format/SortImportsTestJS.cpp?rev=309697&r1=309696&r2=309697&view=diff
==============================================================================
--- cfe/trunk/unittests/Format/SortImportsTestJS.cpp (original)
+++ cfe/trunk/unittests/Format/SortImportsTestJS.cpp Tue Aug  1 08:54:43 2017
@@ -300,6 +300,14 @@ TEST_F(SortImportsTestJS, SortMultiLine)
              "1;");
 }
 
+TEST_F(SortImportsTestJS, SortDefaultImports) {
+  // Reproduces issue where multi-line import was not parsed correctly.
+  verifySort("import {A} from 'a';\n"
+             "import {default as B} from 'b';\n",
+             "import {default as B} from 'b';\n"
+             "import {A} from 'a';\n");
+}
+
 } // end namespace
 } // end namespace format
 } // end namespace clang