[PATCH] D32531: clang-format: [JS] prevent wraps before class members.

[Martin Probst via Phabricator via cfe-commits]

mprobst updated this revision to Diff 96712.
mprobst added a comment.

- formatting


https://reviews.llvm.org/D32531

Files:
  lib/Format/FormatToken.h
  lib/Format/TokenAnnotator.cpp
  unittests/Format/FormatTestJS.cpp


Index: unittests/Format/FormatTestJS.cpp
===================================================================
--- unittests/Format/FormatTestJS.cpp
+++ unittests/Format/FormatTestJS.cpp
@@ -318,6 +318,25 @@
                "};");
 }
 
+TEST_F(FormatTestJS, GettersSettersVisibilityKeywords) {
+  // Don't break after "protected"
+  verifyFormat("class X {\n"
+               "  protected get getter():\n"
+               "      number {\n"
+               "    return 1;\n"
+               "  }\n"
+               "}",
+               getGoogleJSStyleWithColumns(12));
+  // Don't break after "get"
+  verifyFormat("class X {\n"
+               "  protected get someReallyLongGetterName():\n"
+               "      number {\n"
+               "    return 1;\n"
+               "  }\n"
+               "}",
+               getGoogleJSStyleWithColumns(40));
+}
+
 TEST_F(FormatTestJS, SpacesInContainerLiterals) {
   verifyFormat("var arr = [1, 2, 3];");
   verifyFormat("f({a: 1, b: 2, c: 3});");
Index: lib/Format/TokenAnnotator.cpp
===================================================================
--- lib/Format/TokenAnnotator.cpp
+++ lib/Format/TokenAnnotator.cpp
@@ -2541,9 +2541,11 @@
   } else if (Style.Language == FormatStyle::LK_JavaScript) {
     const FormatToken *NonComment = Right.getPreviousNonComment();
     if (NonComment &&
-        NonComment->isOneOf(tok::kw_return, tok::kw_continue, tok::kw_break,
-                            tok::kw_throw, Keywords.kw_interface,
-                            Keywords.kw_type))
+        NonComment->isOneOf(
+            tok::kw_return, tok::kw_continue, tok::kw_break, tok::kw_throw,
+            Keywords.kw_interface, Keywords.kw_type, tok::kw_static,
+            tok::kw_public, tok::kw_private, tok::kw_protected,
+            Keywords.kw_abstract, Keywords.kw_get, Keywords.kw_set))
       return false; // Otherwise a semicolon is inserted.
     if (Left.is(TT_JsFatArrow) && Right.is(tok::l_brace))
       return false;
Index: lib/Format/FormatToken.h
===================================================================
--- lib/Format/FormatToken.h
+++ lib/Format/FormatToken.h
@@ -617,10 +617,12 @@
     kw_finally = &IdentTable.get("finally");
     kw_from = &IdentTable.get("from");
     kw_function = &IdentTable.get("function");
+    kw_get = &IdentTable.get("get");
     kw_import = &IdentTable.get("import");
     kw_is = &IdentTable.get("is");
     kw_let = &IdentTable.get("let");
     kw_module = &IdentTable.get("module");
+    kw_set = &IdentTable.get("set");
     kw_type = &IdentTable.get("type");
     kw_var = &IdentTable.get("var");
     kw_yield = &IdentTable.get("yield");
@@ -675,10 +677,12 @@
   IdentifierInfo *kw_finally;
   IdentifierInfo *kw_from;
   IdentifierInfo *kw_function;
+  IdentifierInfo *kw_get;
   IdentifierInfo *kw_import;
   IdentifierInfo *kw_is;
   IdentifierInfo *kw_let;
   IdentifierInfo *kw_module;
+  IdentifierInfo *kw_set;
   IdentifierInfo *kw_type;
   IdentifierInfo *kw_var;
   IdentifierInfo *kw_yield;


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