* Ctors of class numeric are not explicit any more. All built-in callers for

[ginac.git] / ginac / inifcns_trans.cpp

diff --git a/ginac/inifcns_trans.cpp b/ginac/inifcns_trans.cpp
index 89b0454292caf4a0ec4cebe957b590b9e657e55f..229d3f72b5592027ecae1c1322d7d7094a947b24 100644 (file)
--- a/ginac/inifcns_trans.cpp
+++ b/ginac/inifcns_trans.cpp
@@ -56,7 +56,7 @@ static ex exp_eval(const ex & x)
                return _ex1();
        }
        // exp(n*Pi*I/2) -> {+1|+I|-1|-I}
-       ex TwoExOverPiI=(_ex2()*x)/(Pi*I);
+       const ex TwoExOverPiI=(_ex2()*x)/(Pi*I);
        if (TwoExOverPiI.info(info_flags::integer)) {
                numeric z=mod(ex_to<numeric>(TwoExOverPiI),_num4());
                if (z.is_equal(_num0()))
@@ -199,7 +199,7 @@ static ex log_series(const ex &arg,
                const symbol *s = static_cast<symbol *>(rel.lhs().bp);
                const ex point = rel.rhs();
                const symbol foo;
-               ex replarg = series(log(arg), *s==foo, order).subs(foo==point);
+               const ex replarg = series(log(arg), *s==foo, order).subs(foo==point);
                epvector seq;
                seq.push_back(expair(-I*csgn(arg*I)*Pi, _ex0()));
                seq.push_back(expair(Order(_ex1()), order));
@@ -230,7 +230,7 @@ static ex sin_evalf(const ex & x)
 static ex sin_eval(const ex & x)
 {
        // sin(n/d*Pi) -> { all known non-nested radicals }
-       ex SixtyExOverPi = _ex60()*x/Pi;
+       const ex SixtyExOverPi = _ex60()*x/Pi;
        ex sign = _ex1();
        if (SixtyExOverPi.info(info_flags::integer)) {
                numeric z = mod(ex_to<numeric>(SixtyExOverPi),_num120());
@@ -312,7 +312,7 @@ static ex cos_evalf(const ex & x)
 static ex cos_eval(const ex & x)
 {
        // cos(n/d*Pi) -> { all known non-nested radicals }
-       ex SixtyExOverPi = _ex60()*x/Pi;
+       const ex SixtyExOverPi = _ex60()*x/Pi;
        ex sign = _ex1();
        if (SixtyExOverPi.info(info_flags::integer)) {
                numeric z = mod(ex_to<numeric>(SixtyExOverPi),_num120());
@@ -394,7 +394,7 @@ static ex tan_evalf(const ex & x)
 static ex tan_eval(const ex & x)
 {
        // tan(n/d*Pi) -> { all known non-nested radicals }
-       ex SixtyExOverPi = _ex60()*x/Pi;
+       const ex SixtyExOverPi = _ex60()*x/Pi;
        ex sign = _ex1();
        if (SixtyExOverPi.info(info_flags::integer)) {
                numeric z = mod(ex_to<numeric>(SixtyExOverPi),_num60());
@@ -650,7 +650,7 @@ static ex atan_series(const ex &arg,
                const symbol *s = static_cast<symbol *>(rel.lhs().bp);
                const ex point = rel.rhs();
                const symbol foo;
-               ex replarg = series(atan(arg), *s==foo, order).subs(foo==point);
+               const ex replarg = series(atan(arg), *s==foo, order).subs(foo==point);
                ex Order0correction = replarg.op(0)+csgn(arg)*Pi*_ex_1_2();
                if ((I*arg_pt)<_ex0())
                        Order0correction += log((I*arg_pt+_ex_1())/(I*arg_pt+_ex1()))*I*_ex_1_2();
@@ -1043,7 +1043,7 @@ static ex atanh_series(const ex &arg,
                const symbol *s = static_cast<symbol *>(rel.lhs().bp);
                const ex point = rel.rhs();
                const symbol foo;
-               ex replarg = series(atanh(arg), *s==foo, order).subs(foo==point);
+               const ex replarg = series(atanh(arg), *s==foo, order).subs(foo==point);
                ex Order0correction = replarg.op(0)+csgn(I*arg)*Pi*I*_ex1_2();
                if (arg_pt<_ex0())
                        Order0correction += log((arg_pt+_ex_1())/(arg_pt+_ex1()))*_ex1_2();