boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "yield_statement")) return false; boolean r, p; Marker m = enter_section_(b, l, _NONE_, YIELD_STATEMENT, "<yield statement>"); r = insideSwitchExpression(b, l + 1); r = r && consumeToken(b, KW_YIELD); p = r; // pin = 2 r = r && expression(b, l + 1, -1); exit_section_(b, l, m, r, p, null); return r || p; }