void (@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater) { PsiLiteralExpression literal = tryCast(element, PsiLiteralExpression.class); if (literal == null) return; PsiType type = literal.getType(); if (!PsiTypes.intType().equals(type)) return; new CommentTracker().replaceAndRestoreComments(literal, literal.getText() + "L"); }