- Cleanups: My evil plot of making ex::bp private may finally be carried

[ginac.git] / ginsh / ginsh_parser.yy

diff --git a/ginsh/ginsh_parser.yy b/ginsh/ginsh_parser.yy
index 50d2a23baeda22cece30cdd2f607cfa2edf5dd66..bcd963b910b2f6531ba92666c12f5aac94ea8860 100644 (file)
--- a/ginsh/ginsh_parser.yy
+++ b/ginsh/ginsh_parser.yy
@@ -209,7 +209,7 @@ exp : T_NUMBER              {$$ = $1;}
                }
        }
        | T_DIGITS '=' T_NUMBER {$$ = $3; Digits = ex_to<numeric>($3).to_int();}
-       | T_SYMBOL '=' exp      {$$ = $3; ex_to_nonconst_symbol($1).assign($3);}
+       | T_SYMBOL '=' exp      {$$ = $3; const_cast<symbol&>(ex_to<symbol>($1)).assign($3);}
        | exp T_EQUAL exp       {$$ = $1 == $3;}
        | exp T_NOTEQ exp       {$$ = $1 != $3;}
        | exp '<' exp           {$$ = $1 < $3;}
@@ -490,7 +490,7 @@ static ex f_transpose(const exprseq &e)
 static ex f_unassign(const exprseq &e)
 {
        CHECK_ARG(0, symbol, unassign);
-       ex_to_nonconst_symbol(e[0]).unassign();
+       const_cast<symbol&>(ex_to<symbol>(e[0])).unassign();
        return e[0];
 }