void (@NotNull CompletionParameters parameters, @NotNull ProcessingContext context, @NotNull CompletionResultSet result) { result.addElement(LookupElementBuilder.create("*").bold()); for (Map.Entry<String, String> function : STANDARD_FUNCTIONS.entrySet()) { result.addElement(LookupElementBuilder.create(function.getKey() + "()") .withPresentableText(function.getKey()) .withIcon(AllIcons.Nodes.Method) .withTailText("()") .withTypeText(function.getValue())); } }