boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "command")) return false; if (!nextTokenIs(b, LITERAL_STARTS_FROM_LETTER)) return false; boolean r; Marker m = enter_section_(b); r = consumeToken(b, LITERAL_STARTS_FROM_LETTER); exit_section_(b, m, COMMAND, r); return r; }