--- /dev/null
+/** @file function.cpp
+ *
+ * Implementation of class function.
+ *
+ * This file was generated automatically by function.pl.
+ * Please do not modify it directly, edit the perl script instead!
+ * function.pl options: $maxargs=10 */
+
+#include <string>
+#include <stdexcept>
+
+#include "ginac.h"
+
+//////////
+// default constructor, destructor, copy constructor assignment operator and helpers
+//////////
+
+// public
+
+function::function() : serial(0)
+{
+ debugmsg("function default constructor",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+
+function::~function()
+{
+ debugmsg("function destructor",LOGLEVEL_DESTRUCT);
+ destroy(0);
+}
+
+function::function(function const & other)
+{
+ debugmsg("function copy constructor",LOGLEVEL_CONSTRUCT);
+ copy(other);
+}
+
+function const & function::operator=(function const & other)
+{
+ debugmsg("function operator=",LOGLEVEL_ASSIGNMENT);
+ if (this != &other) {
+ destroy(1);
+ copy(other);
+ }
+ return *this;
+}
+
+// protected
+
+void function::copy(function const & other)
+{
+ exprseq::copy(other);
+ serial=other.serial;
+}
+
+void function::destroy(bool call_parent)
+{
+ if (call_parent) exprseq::destroy(call_parent);
+}
+
+//////////
+// other constructors
+//////////
+
+// public
+
+function::function(unsigned ser) : serial(ser)
+{
+ debugmsg("function constructor from unsigned",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+
+// the following lines have been generated for max. 10 parameters
+function::function(unsigned ser, ex const & param1)
+ : exprseq(param1), serial(ser)
+{
+ debugmsg("function constructor from unsigned,1*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2)
+ : exprseq(param1, param2), serial(ser)
+{
+ debugmsg("function constructor from unsigned,2*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3)
+ : exprseq(param1, param2, param3), serial(ser)
+{
+ debugmsg("function constructor from unsigned,3*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3, ex const & param4)
+ : exprseq(param1, param2, param3, param4), serial(ser)
+{
+ debugmsg("function constructor from unsigned,4*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3, ex const & param4, ex const & param5)
+ : exprseq(param1, param2, param3, param4, param5), serial(ser)
+{
+ debugmsg("function constructor from unsigned,5*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3, ex const & param4, ex const & param5, ex const & param6)
+ : exprseq(param1, param2, param3, param4, param5, param6), serial(ser)
+{
+ debugmsg("function constructor from unsigned,6*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3, ex const & param4, ex const & param5, ex const & param6, ex const & param7)
+ : exprseq(param1, param2, param3, param4, param5, param6, param7), serial(ser)
+{
+ debugmsg("function constructor from unsigned,7*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3, ex const & param4, ex const & param5, ex const & param6, ex const & param7, ex const & param8)
+ : exprseq(param1, param2, param3, param4, param5, param6, param7, param8), serial(ser)
+{
+ debugmsg("function constructor from unsigned,8*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3, ex const & param4, ex const & param5, ex const & param6, ex const & param7, ex const & param8, ex const & param9)
+ : exprseq(param1, param2, param3, param4, param5, param6, param7, param8, param9), serial(ser)
+{
+ debugmsg("function constructor from unsigned,9*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+function::function(unsigned ser, ex const & param1, ex const & param2, ex const & param3, ex const & param4, ex const & param5, ex const & param6, ex const & param7, ex const & param8, ex const & param9, ex const & param10)
+ : exprseq(param1, param2, param3, param4, param5, param6, param7, param8, param9, param10), serial(ser)
+{
+ debugmsg("function constructor from unsigned,10*ex",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+
+// end of generated lines
+
+function::function(unsigned ser, exprseq const & es) : exprseq(es), serial(ser)
+{
+ debugmsg("function constructor from unsigned,exprseq",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+
+function::function(unsigned ser, exvector const & v, bool discardable)
+ : exprseq(v,discardable), serial(ser)
+{
+ debugmsg("function constructor from string,exvector,bool",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+
+function::function(unsigned ser, exvector * vp)
+ : exprseq(vp), serial(ser)
+{
+ debugmsg("function constructor from unsigned,exvector *",LOGLEVEL_CONSTRUCT);
+ tinfo_key = TINFO_FUNCTION;
+}
+
+//////////
+// functions overriding virtual functions from bases classes
+//////////
+
+// public
+
+basic * function::duplicate() const
+{
+ debugmsg("function duplicate",LOGLEVEL_DUPLICATE);
+ return new function(*this);
+}
+
+void function::printraw(ostream & os) const
+{
+ debugmsg("function printraw",LOGLEVEL_PRINT);
+
+ ASSERT(serial<registered_functions().size());
+
+ os << "function(name=" << registered_functions()[serial].name;
+ for (exvector::const_iterator it=seq.begin(); it!=seq.end(); ++it) {
+ os << ",";
+ (*it).bp->print(os);
+ }
+ os << ")";
+}
+
+void function::print(ostream & os, unsigned upper_precedence) const
+{
+ debugmsg("function print",LOGLEVEL_PRINT);
+
+ ASSERT(serial<registered_functions().size());
+
+ os << registered_functions()[serial].name;
+ printseq(os,'(',',',')',exprseq::precedence,function::precedence);
+}
+
+void function::printtree(ostream & os, unsigned indent) const
+{
+ debugmsg("function printtree",LOGLEVEL_PRINT);
+
+ ASSERT(serial<registered_functions().size());
+
+ os << string(indent,' ') << "function "
+ << registered_functions()[serial].name
+ << ", hash=" << hashvalue << " (0x" << hex << hashvalue << dec << ")"
+ << ", flags=" << flags
+ << ", nops=" << nops() << endl;
+ for (int i=0; i<nops(); ++i) {
+ seq[i].printtree(os,indent+delta_indent);
+ }
+ os << string(indent+delta_indent,' ') << "=====" << endl;
+}
+
+void function::printcsrc(ostream & os, unsigned type, unsigned upper_precedence) const
+{
+ debugmsg("function print csrc",LOGLEVEL_PRINT);
+
+ ASSERT(serial<registered_functions().size());
+
+ // Print function name in lowercase
+ string lname;
+ lname=registered_functions()[serial].name;
+ for (unsigned i=0; i<lname.size(); i++)
+ lname[i] = tolower(lname[i]);
+ os << lname << "(";
+
+ // Print arguments, separated by commas
+ exvector::const_iterator it = seq.begin();
+ exvector::const_iterator itend = seq.end();
+ while (it != itend) {
+ it->bp->printcsrc(os, type, 0);
+ it++;
+ if (it != itend)
+ os << ",";
+ }
+ os << ")";
+}
+
+ex function::expand(unsigned options) const
+{
+ return this->setflag(status_flags::expanded);
+}
+
+ex function::eval(int level) const
+{
+ ASSERT(serial<registered_functions().size());
+
+ exvector eseq=evalchildren(level);
+
+ if (registered_functions()[serial].e==0) {
+ return function(serial,eseq).hold();
+ }
+ switch (registered_functions()[serial].nparams) {
+ // the following lines have been generated for max. 10 parameters
+ case 1:
+ return ((eval_funcp_1)(registered_functions()[serial].e))(eseq[1-1]);
+ break;
+ case 2:
+ return ((eval_funcp_2)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1]);
+ break;
+ case 3:
+ return ((eval_funcp_3)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1]);
+ break;
+ case 4:
+ return ((eval_funcp_4)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1]);
+ break;
+ case 5:
+ return ((eval_funcp_5)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1]);
+ break;
+ case 6:
+ return ((eval_funcp_6)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1]);
+ break;
+ case 7:
+ return ((eval_funcp_7)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1]);
+ break;
+ case 8:
+ return ((eval_funcp_8)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1], eseq[8-1]);
+ break;
+ case 9:
+ return ((eval_funcp_9)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1], eseq[8-1], eseq[9-1]);
+ break;
+ case 10:
+ return ((eval_funcp_10)(registered_functions()[serial].e))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1], eseq[8-1], eseq[9-1], eseq[10-1]);
+ break;
+
+ // end of generated lines
+ }
+ throw(std::logic_error("function::eval(): invalid nparams"));
+}
+
+ex function::evalf(int level) const
+{
+ ASSERT(serial<registered_functions().size());
+
+ exvector eseq=evalfchildren(level);
+
+ if (registered_functions()[serial].ef==0) {
+ return function(serial,eseq).hold();
+ }
+ switch (registered_functions()[serial].nparams) {
+ // the following lines have been generated for max. 10 parameters
+ case 1:
+ return ((evalf_funcp_1)(registered_functions()[serial].ef))(eseq[1-1]);
+ break;
+ case 2:
+ return ((evalf_funcp_2)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1]);
+ break;
+ case 3:
+ return ((evalf_funcp_3)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1]);
+ break;
+ case 4:
+ return ((evalf_funcp_4)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1]);
+ break;
+ case 5:
+ return ((evalf_funcp_5)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1]);
+ break;
+ case 6:
+ return ((evalf_funcp_6)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1]);
+ break;
+ case 7:
+ return ((evalf_funcp_7)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1]);
+ break;
+ case 8:
+ return ((evalf_funcp_8)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1], eseq[8-1]);
+ break;
+ case 9:
+ return ((evalf_funcp_9)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1], eseq[8-1], eseq[9-1]);
+ break;
+ case 10:
+ return ((evalf_funcp_10)(registered_functions()[serial].ef))(eseq[1-1], eseq[2-1], eseq[3-1], eseq[4-1], eseq[5-1], eseq[6-1], eseq[7-1], eseq[8-1], eseq[9-1], eseq[10-1]);
+ break;
+
+ // end of generated lines
+ }
+ throw(std::logic_error("function::evalf(): invalid nparams"));
+}
+
+ex function::thisexprseq(exvector const & v) const
+{
+ return function(serial,v);
+}
+
+ex function::thisexprseq(exvector * vp) const
+{
+ return function(serial,vp);
+}
+
+/** Implementation of ex::series for functions.
+ * @see ex::series */
+ex function::series(symbol const & s, ex const & point, int order) const
+{
+ ASSERT(serial<registered_functions().size());
+
+ if (registered_functions()[serial].s==0) {
+ return basic::series(s, point, order);
+ }
+ switch (registered_functions()[serial].nparams) {
+ // the following lines have been generated for max. 10 parameters
+ case 1:
+ return ((series_funcp_1)(registered_functions()[serial].s))(seq[1-1],s,point,order);
+ break;
+ case 2:
+ return ((series_funcp_2)(registered_functions()[serial].s))(seq[1-1], seq[2-1],s,point,order);
+ break;
+ case 3:
+ return ((series_funcp_3)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1],s,point,order);
+ break;
+ case 4:
+ return ((series_funcp_4)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1], seq[4-1],s,point,order);
+ break;
+ case 5:
+ return ((series_funcp_5)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1],s,point,order);
+ break;
+ case 6:
+ return ((series_funcp_6)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1],s,point,order);
+ break;
+ case 7:
+ return ((series_funcp_7)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1],s,point,order);
+ break;
+ case 8:
+ return ((series_funcp_8)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1], seq[8-1],s,point,order);
+ break;
+ case 9:
+ return ((series_funcp_9)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1], seq[8-1], seq[9-1],s,point,order);
+ break;
+ case 10:
+ return ((series_funcp_10)(registered_functions()[serial].s))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1], seq[8-1], seq[9-1], seq[10-1],s,point,order);
+ break;
+
+ // end of generated lines
+ }
+ throw(std::logic_error("function::series(): invalid nparams"));
+}
+
+// protected
+
+int function::compare_same_type(basic const & other) const
+{
+ ASSERT(is_of_type(other, function));
+ function const & o=static_cast<function &>(const_cast<basic &>(other));
+
+ if (serial!=o.serial) {
+ return serial < o.serial ? -1 : 1;
+ }
+ return exprseq::compare_same_type(o);
+}
+
+bool function::is_equal_same_type(basic const & other) const
+{
+ ASSERT(is_of_type(other, function));
+ function const & o=static_cast<function &>(const_cast<basic &>(other));
+
+ if (serial!=o.serial) return false;
+ return exprseq::is_equal_same_type(o);
+}
+
+unsigned function::return_type(void) const
+{
+ if (seq.size()==0) {
+ return return_types::commutative;
+ }
+ return (*seq.begin()).return_type();
+}
+
+unsigned function::return_type_tinfo(void) const
+{
+ if (seq.size()==0) {
+ return tinfo_key;
+ }
+ return (*seq.begin()).return_type_tinfo();
+}
+
+//////////
+// new virtual functions which can be overridden by derived classes
+//////////
+
+// none
+
+//////////
+// non-virtual functions in this class
+//////////
+
+// protected
+
+ex function::pdiff(unsigned diff_param) const // partial differentiation
+{
+ ASSERT(serial<registered_functions().size());
+
+ if (registered_functions()[serial].d==0) {
+ throw(std::logic_error(string("function::pdiff(") + registered_functions()[serial].name + "): no diff function defined"));
+ }
+ switch (registered_functions()[serial].nparams) {
+ // the following lines have been generated for max. 10 parameters
+ case 1:
+ return ((diff_funcp_1)(registered_functions()[serial].d))(seq[1-1],diff_param);
+ break;
+ case 2:
+ return ((diff_funcp_2)(registered_functions()[serial].d))(seq[1-1], seq[2-1],diff_param);
+ break;
+ case 3:
+ return ((diff_funcp_3)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1],diff_param);
+ break;
+ case 4:
+ return ((diff_funcp_4)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1], seq[4-1],diff_param);
+ break;
+ case 5:
+ return ((diff_funcp_5)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1],diff_param);
+ break;
+ case 6:
+ return ((diff_funcp_6)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1],diff_param);
+ break;
+ case 7:
+ return ((diff_funcp_7)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1],diff_param);
+ break;
+ case 8:
+ return ((diff_funcp_8)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1], seq[8-1],diff_param);
+ break;
+ case 9:
+ return ((diff_funcp_9)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1], seq[8-1], seq[9-1],diff_param);
+ break;
+ case 10:
+ return ((diff_funcp_10)(registered_functions()[serial].d))(seq[1-1], seq[2-1], seq[3-1], seq[4-1], seq[5-1], seq[6-1], seq[7-1], seq[8-1], seq[9-1], seq[10-1],diff_param);
+ break;
+
+ // end of generated lines
+ }
+ throw(std::logic_error("function::pdiff(): no diff function defined"));
+}
+
+vector<registered_function_info> & function::registered_functions(void)
+{
+ static vector<registered_function_info> * rf=new vector<registered_function_info>;
+ return *rf;
+}
+
+// public
+
+// the following lines have been generated for max. 10 parameters
+unsigned function::register_new(char const * nm, eval_funcp_1 e,
+ evalf_funcp_1 ef, diff_funcp_1 d, series_funcp_1 s)
+{
+ registered_function_info rfi={nm,1,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_2 e,
+ evalf_funcp_2 ef, diff_funcp_2 d, series_funcp_2 s)
+{
+ registered_function_info rfi={nm,2,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_3 e,
+ evalf_funcp_3 ef, diff_funcp_3 d, series_funcp_3 s)
+{
+ registered_function_info rfi={nm,3,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_4 e,
+ evalf_funcp_4 ef, diff_funcp_4 d, series_funcp_4 s)
+{
+ registered_function_info rfi={nm,4,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_5 e,
+ evalf_funcp_5 ef, diff_funcp_5 d, series_funcp_5 s)
+{
+ registered_function_info rfi={nm,5,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_6 e,
+ evalf_funcp_6 ef, diff_funcp_6 d, series_funcp_6 s)
+{
+ registered_function_info rfi={nm,6,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_7 e,
+ evalf_funcp_7 ef, diff_funcp_7 d, series_funcp_7 s)
+{
+ registered_function_info rfi={nm,7,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_8 e,
+ evalf_funcp_8 ef, diff_funcp_8 d, series_funcp_8 s)
+{
+ registered_function_info rfi={nm,8,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_9 e,
+ evalf_funcp_9 ef, diff_funcp_9 d, series_funcp_9 s)
+{
+ registered_function_info rfi={nm,9,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+unsigned function::register_new(char const * nm, eval_funcp_10 e,
+ evalf_funcp_10 ef, diff_funcp_10 d, series_funcp_10 s)
+{
+ registered_function_info rfi={nm,10,0,eval_funcp(e),
+ evalf_funcp(ef),diff_funcp(d),series_funcp(s)};
+ registered_functions().push_back(rfi);
+ return registered_functions().size()-1;
+}
+
+// end of generated lines
+
+//////////
+// static member variables
+//////////
+
+// none
+
+//////////
+// global constants
+//////////
+
+const function some_function;
+type_info const & typeid_function=typeid(some_function);
+
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