[Parse] Sink registerParseRequestFunctions call into ParserUnit

Author: hamishknight

lib/Parse/Parser.cpp

@@ -1115,6 +1115,8 @@ struct ParserUnit::Implementation {
         TypeCheckerOpts(TyOpts), SILOpts(silOpts), Diags(SM),
         Ctx(*ASTContext::get(LangOpts, TypeCheckerOpts, SILOpts, SearchPathOpts,
                              clangImporterOpts, symbolGraphOpts, SM, Diags)) {
+    registerParseRequestFunctions(Ctx.evaluator);
+
     auto parsingOpts = SourceFile::getDefaultParsingOptions(LangOpts);
     parsingOpts |= ParsingFlags::DisableDelayedBodies;
     parsingOpts |= ParsingFlags::DisablePoundIfEvaluation;

tools/SourceKit/lib/SwiftLang/SwiftEditor.cpp

@@ -775,7 +775,6 @@ class SwiftDocumentSyntaxInfo {
         CompInv.getTypeCheckerOptions(), CompInv.getSILOptions(),
         CompInv.getModuleName()));
 
-    registerParseRequestFunctions(Parser->getParser().Context.evaluator);
     registerTypeCheckerRequestFunctions(
         Parser->getParser().Context.evaluator);
     registerClangImporterRequestFunctions(Parser->getParser().Context.evaluator);

tools/swift-ide-test/swift-ide-test.cpp

@@ -2002,7 +2002,6 @@ static int doSyntaxColoring(const CompilerInvocation &InitInvok,
         Invocation.getTypeCheckerOptions(), Invocation.getSILOptions(),
         Invocation.getModuleName());
 
-    registerParseRequestFunctions(Parser.getParser().Context.evaluator);
     registerTypeCheckerRequestFunctions(Parser.getParser().Context.evaluator);
     registerClangImporterRequestFunctions(Parser.getParser().Context.evaluator);
 
@@ -2231,7 +2230,6 @@ static int doStructureAnnotation(const CompilerInvocation &InitInvok,
                     Invocation.getTypeCheckerOptions(),
                     Invocation.getSILOptions(), Invocation.getModuleName());
 
-  registerParseRequestFunctions(Parser.getParser().Context.evaluator);
   registerTypeCheckerRequestFunctions(
       Parser.getParser().Context.evaluator);
   registerClangImporterRequestFunctions(Parser.getParser().Context.evaluator);