benhamilton updated this revision to Diff 147516.
benhamilton marked an inline comment as done.
benhamilton added a comment.
Style
Repository:
rC Clang
https://reviews.llvm.org/D47028
Files:
lib/Format/TokenAnnotator.cpp
unittests/Format/FormatTestObjC.cpp
Index: unittests/Format/FormatTestObjC.cpp
===================================================================
--- unittests/Format/FormatTestObjC.cpp
+++ unittests/Format/FormatTestObjC.cpp
@@ -792,6 +792,10 @@
" a = 42;\n"
" }];");
+ // Space between cast rparen and selector name component.
+ verifyFormat("[((Foo *)foo) bar];");
+ verifyFormat("[((Foo *)foo) bar:1 blech:2];");
+
// Message receiver taking multiple lines.
Style.ColumnLimit = 20;
// Non-corner case.
Index: lib/Format/TokenAnnotator.cpp
===================================================================
--- lib/Format/TokenAnnotator.cpp
+++ lib/Format/TokenAnnotator.cpp
@@ -501,6 +501,12 @@
}
if (StartsObjCMethodExpr && CurrentToken->Previous != Left) {
CurrentToken->Type = TT_ObjCMethodExpr;
+ // If we haven't seen a colon yet, make sure the last identifier
+ // before the r_square is tagged as a selector name component.
+ if (!ColonFound && CurrentToken->Previous &&
+ CurrentToken->Previous->is(TT_Unknown) &&
+ canBeObjCSelectorComponent(*CurrentToken->Previous))
+ CurrentToken->Previous->Type = TT_SelectorName;
// determineStarAmpUsage() thinks that '*' '[' is allocating an
// array of pointers, but if '[' starts a selector then '*' is a
// binary operator.
Index: unittests/Format/FormatTestObjC.cpp
===================================================================
--- unittests/Format/FormatTestObjC.cpp
+++ unittests/Format/FormatTestObjC.cpp
@@ -792,6 +792,10 @@
" a = 42;\n"
" }];");
+ // Space between cast rparen and selector name component.
+ verifyFormat("[((Foo *)foo) bar];");
+ verifyFormat("[((Foo *)foo) bar:1 blech:2];");
+
// Message receiver taking multiple lines.
Style.ColumnLimit = 20;
// Non-corner case.
Index: lib/Format/TokenAnnotator.cpp
===================================================================
--- lib/Format/TokenAnnotator.cpp
+++ lib/Format/TokenAnnotator.cpp
@@ -501,6 +501,12 @@
}
if (StartsObjCMethodExpr && CurrentToken->Previous != Left) {
CurrentToken->Type = TT_ObjCMethodExpr;
+ // If we haven't seen a colon yet, make sure the last identifier
+ // before the r_square is tagged as a selector name component.
+ if (!ColonFound && CurrentToken->Previous &&
+ CurrentToken->Previous->is(TT_Unknown) &&
+ canBeObjCSelectorComponent(*CurrentToken->Previous))
+ CurrentToken->Previous->Type = TT_SelectorName;
// determineStarAmpUsage() thinks that '*' '[' is allocating an
// array of pointers, but if '[' starts a selector then '*' is a
// binary operator.
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