Add some comments to MultiKeywordSelector, make all methods private, add a friend, move some methods around.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42456 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 30 deletions

diff --git a/Lex/IdentifierTable.cpp b/Lex/IdentifierTable.cpp
index 9a03d3f72d..a5ba4d412a 100644
--- a/Lex/IdentifierTable.cpp
+++ b/Lex/IdentifierTable.cpp
@@ -33,36 +33,6 @@ tok::ObjCKeywordKind Token::getObjCKeywordID() const {
   return specId ? specId->getObjCKeywordID() : tok::objc_not_keyword;
 }
 
-char *MultiKeywordSelector::getName(llvm::SmallVectorImpl<char> &methodName) {
-  methodName[0] = '\0';
-  keyword_iterator KeyIter = keyword_begin();
-  for (unsigned int i = 0; i < NumArgs; i++) {
-    if (KeyIter[i]) {
-      unsigned KeyLen = strlen(KeyIter[i]->getName());
-      methodName.append(KeyIter[i]->getName(), KeyIter[i]->getName()+KeyLen);
-    }
-    methodName.push_back(':');
-  }
-  methodName.push_back('\0');
-  return &methodName[0];
-}
-
-char *Selector::getName(llvm::SmallVectorImpl<char> &methodName) {
-  methodName[0] = '\0';
-  IdentifierInfo *II = getAsIdentifierInfo();
-  if (II) {
-    unsigned NameLen = strlen(II->getName());
-    methodName.append(II->getName(), II->getName()+NameLen);
-    if (getNumArgs() == 1)
-      methodName.push_back(':');
-    methodName.push_back('\0');
-  } else { // We have a multiple keyword selector (no embedded flags).
-    MultiKeywordSelector *SI = reinterpret_cast<MultiKeywordSelector *>(InfoPtr);
-    SI->getName(methodName);
-  }
-  return &methodName[0];
-}
-
 //===----------------------------------------------------------------------===//
 // IdentifierInfo Implementation
 //===----------------------------------------------------------------------===//