pt_lorder_type<T> t_lorder(const std::vector<std::string> &names) const
{
using term_type = typename T::term_type;
const symbol_set::positions p(this->m_symbol_set,symbol_set(names.begin(),names.end()));
auto it = std::min_element(this->m_container.begin(),this->m_container.end(),[this,&p,&names](const term_type &t1, const term_type &t2) {
return this->get_t_lorder(t1,names,p,this->m_symbol_set) < this->get_t_lorder(t2,names,p,this->m_symbol_set);
});
return (it == this->m_container.end()) ? pt_lorder_type<T>(0) : get_t_lorder(*it,names,p,this->m_symbol_set);
}
VALUE csymbol_init(VALUE self, VALUE name_or_id) {
char *str_ptr;
switch (TYPE(name_or_id)) {
case T_STRING:
str_ptr = StringValueCStr(name_or_id);
break;
case T_SYMBOL:
str_ptr = rb_id2name(rb_to_id(name_or_id));
break;
default:
rb_raise(rb_eTypeError, "wrong argument type %s (expected Symbol or String)", rb_obj_classname(name_or_id));
}
basic_struct *this;
Data_Get_Struct(self, basic_struct, this);
symbol_set(this, str_ptr);
return self;
}
void symbol_set_6(Symbol *sym, float v0, float v1, float v2, float v3, float v4,
float v5)
{
float val[6] = {v0, v1, v2, v3, v4, v5};
symbol_set(sym, val, 6);
}
void symbol_set_5(Symbol *sym, float v0, float v1, float v2, float v3, float v4)
{
float val[5] = {v0, v1, v2, v3, v4};
symbol_set(sym, val, 5);
}
void symbol_set_4(Symbol *sym, float v0, float v1, float v2, float v3)
{
float val[4] = {v0, v1, v2, v3};
symbol_set(sym, val, 4);
}
void symbol_set_3(Symbol *sym, float v0, float v1, float v2)
{
float val[3] = {v0, v1, v2};
symbol_set(sym, val, 3);
}
void symbol_set_2(Symbol *sym, float v0, float v1)
{
float val[2] = {v0, v1};
symbol_set(sym, val, 2);
}
void symbol_set_1(Symbol *sym, float v0)
{
float val[1] = {v0};
symbol_set(sym, val, 1);
}
void test_cwrapper() {
char* s;
basic x, y, z;
basic_init(x);
basic_init(y);
basic_init(z);
symbol_set(x, "x");
symbol_set(y, "y");
symbol_set(z, "z");
s = basic_str(x);
printf("Symbol : %s\n", s);
basic_str_free(s);
basic e;
basic_init(e);
integer_set_ui(e, 123);
s = basic_str(e);
printf("Integer : %s\n", s);
basic_str_free(s);
integer_set_ui(e, 456);
basic_add(e, e, x);
basic_mul(e, e, y);
basic_div(e, e, z);
s = basic_str(e);
printf("Basic : %s\n", s);
basic_str_free(s);
basic_diff(e, e, z);
s = basic_str(e);
printf("Basic : %s\n", s);
basic_str_free(s);
rational_set_ui(e, 100, 47);
s = basic_str(e);
printf("Rational : %s\n", s);
printf("Is_a_Symbol %s: %d\n", s, is_a_Symbol(e));
printf("Is_a_Rational %s: %d\n", s, is_a_Rational(e));
printf("Is_a_Integer %s: %d\n", s, is_a_Integer(e));
integer_set_ui(e, 123);
printf("integer_get_ui 123: %lu\n", integer_get_ui(e));
integer_set_si(e, -123);
printf("integer_get_si -123: %ld\n", integer_get_si(e));
mpz_t test;
mpz_init(test);
integer_get_mpz(test, e);
printf("integer_get_mpz(e): %ld\n", mpz_get_ui(test));
mpz_clear(test);
basic_free(e);
basic_free(x);
basic_free(y);
basic_free(z);
basic_str_free(s);
}