Introjucer: a few minor optimisations.

extras/Introjucer/Source/Project Saving/jucer_ProjectExport_XCode.h

@@ -865,7 +865,7 @@ private:
 public:
     static int compareElements (const ValueTree* first, const ValueTree* second)
     {
-        return first->getType().toString().compare (second->getType().toString());
+        return first->getType().getCharPointer().compare (second->getType().getCharPointer());
     }
 
 private:

extras/Introjucer/Source/Project Saving/jucer_ProjectExporter.cpp

@@ -95,9 +95,7 @@ ProjectExporter* ProjectExporter::createNewExporter (Project& project, const Str
 
 ProjectExporter* ProjectExporter::createExporter (Project& project, const ValueTree& settings)
 {
-    ProjectExporter* exp = nullptr;
-
-    if (exp == nullptr)    exp = MSVCProjectExporterVC2005::createForSettings (project, settings);
+    ProjectExporter*       exp = MSVCProjectExporterVC2005::createForSettings (project, settings);
     if (exp == nullptr)    exp = MSVCProjectExporterVC2008::createForSettings (project, settings);
     if (exp == nullptr)    exp = MSVCProjectExporterVC2010::createForSettings (project, settings);
     if (exp == nullptr)    exp = XCodeProjectExporter     ::createForSettings (project, settings);

extras/Introjucer/Source/Project/jucer_Module.cpp

@@ -584,8 +584,10 @@ void LibraryModule::findWildcardMatches (const File& localModuleFolder, const St
     FileSorter sorter;
 
     DirectoryIterator iter (localModuleFolder.getChildFile (path), false, wildCard);
-    while (iter.next())
-        if (! iter.getFile().isHidden())
+    bool isHiddenFile;
+
+    while (iter.next (nullptr, &isHiddenFile, nullptr, nullptr, nullptr, nullptr))
+        if (! isHiddenFile)
             tempList.addSorted (sorter, iter.getFile());
 
     result.addArray (tempList);

extras/Introjucer/Source/Utility/jucer_RelativePath.h

@@ -110,7 +110,9 @@ private:
 
     File getFakeFile() const
     {
-        return File::getCurrentWorkingDirectory().getChildFile (path);
+        // This method gets called very often, so we'll cache this directory.
+        static const File currentWorkingDirectory (File::getCurrentWorkingDirectory());
+        return currentWorkingDirectory.getChildFile (path);
     }
 
     static bool isAbsolute (const String& path)

modules/juce_core/text/juce_Identifier.h

@@ -78,6 +78,9 @@ public:
     /** Returns this identifier's raw string pointer. */
     operator const String::CharPointerType() const noexcept             { return name; }
 
+    /** Returns this identifier's raw string pointer. */
+    const String::CharPointerType getCharPointer() const noexcept       { return name; }
+
     /** Checks a given string for characters that might not be valid in an Identifier.
         Since Identifiers are used as a script variables and XML attributes, they should only contain
         alphanumeric characters, underscores, or the '-' and ':' characters.