[Lex] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 319714
diff --git a/clang/lib/Lex/PreprocessorLexer.cpp b/clang/lib/Lex/PreprocessorLexer.cpp
index 33ccbc0..2e85f46 100644
--- a/clang/lib/Lex/PreprocessorLexer.cpp
+++ b/clang/lib/Lex/PreprocessorLexer.cpp
@@ -1,4 +1,4 @@
-//===--- PreprocessorLexer.cpp - C Language Family Lexer ------------------===//
+//===- PreprocessorLexer.cpp - C Language Family Lexer --------------------===//
//
// The LLVM Compiler Infrastructure
//
@@ -15,14 +15,15 @@
#include "clang/Basic/SourceManager.h"
#include "clang/Lex/LexDiagnostic.h"
#include "clang/Lex/Preprocessor.h"
+#include "clang/Lex/Token.h"
+#include <cassert>
+
using namespace clang;
-void PreprocessorLexer::anchor() { }
+void PreprocessorLexer::anchor() {}
PreprocessorLexer::PreprocessorLexer(Preprocessor *pp, FileID fid)
- : PP(pp), FID(fid), InitialNumSLocEntries(0),
- ParsingPreprocessorDirective(false),
- ParsingFilename(false), LexingRawMode(false) {
+ : PP(pp), FID(fid) {
if (pp)
InitialNumSLocEntries = pp->getSourceManager().local_sloc_entry_size();
}