return a list of all languages extensions active in the compiler . concode_field_sep DeclStore inlinerData concode_elem_sep Map<String,Collection<String>> outputFiles concode_elem_sep ExtensionInfo extensionInfo concode_elem_sep Stats stats concode_elem_sep ClassFileLoader loader concode_elem_sep ErrorQueue eq concode_elem_sep List<ExtensionInfo> allExtensions concode_field_sep Map<String,Collection<String>> outputFiles concode_elem_sep void addOutputFile concode_elem_sep void addOutputFile concode_elem_sep void addOutputFile concode_elem_sep int outputWidth concode_elem_sep ErrorQueue swapErrorQueue concode_elem_sep ClassFileLoader loader concode_elem_sep CodeWriter createCodeWriter concode_elem_sep CodeWriter createCodeWriter concode_elem_sep CodeWriter createCodeWriter concode_elem_sep CodeWriter createCodeWriter concode_elem_sep ErrorQueue errorQueue concode_elem_sep boolean useFullyQualifiedNames concode_elem_sep void purgeInlinerData concode_elem_sep boolean compile concode_elem_sep ExtensionInfo sourceExtension concode_elem_sep DeclStore getInlinerData concode_elem_sep boolean compileFiles concode_elem_sep void addExtension concode_elem_sep boolean serializeClassInfo concode_elem_sep Collection<String> flatOutputFiles
List < ExtensionInfo > function ( ) { return allExtensions ; }