void (@NotNull Project project, @NotNull PsiElement leftBrace, @NotNull ModPsiUpdater updater) { final PsiElement parent = leftBrace.getParent(); if (!(parent instanceof PsiCodeBlock block)) { return; } final PsiElement firstBodyElement = block.getFirstBodyElement(); final PsiElement lastBodyElement = block.getLastBodyElement(); final PsiBlockStatement blockStatement = (PsiBlockStatement)block.getParent(); if (firstBodyElement != null && lastBodyElement != null) { final PsiElement element = blockStatement.getParent(); element.addRangeBefore(firstBodyElement, lastBodyElement, blockStatement); } blockStatement.delete(); }