boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "heredoc_2_0_1")) return false; boolean r; Marker m = enter_section_(b); r = heredoc_pipeline_separator(b, l + 1); r = r && heredoc_2_0_1_1(b, l + 1); exit_section_(b, m, null, r); return r; }