// Copy Constructor
Good::Good(const Good& other) {
upc(other._upc);
name(other._name);
price(other._price);
qtyNeeded(other._qtyNeeded);
taxed(other._taxed);
quantity(other._quantity);
}
Good::Good(const char* u, const char* n, double p, int q, bool t) {
upc(u);
name(n);
price(p);
qtyNeeded(q);
taxed(t);
quantity(0);
}
// operator=
Item& Item::operator=(const Item& RO){
upc(RO._upc);
name(RO._name);
price(RO._price);
quantity(RO._quantity);
taxed(RO._taxed);
qtyNeeded(RO._qtyNeeded);
return *this;
}
// Assignment Operator=
Good& Good::operator=(const Good& other) {
if (this != &other) {
upc(other._upc);
name(other._name);
price(other._price);
qtyNeeded(other._qtyNeeded);
taxed(other._taxed);
quantity(other._quantity);
}
return *this;
}
static Popot po_stristr(Popot s1, Popot s2)
/*****************************************************************************
* char *stristr(char *string, char *substring)
****************************************************************************/
{
char *p1 = NULL, *p2 = NULL;
char *res;
if (s1.pt == NULL || s2.pt == NULL)
{
builtin_err = Err_null_ref;
goto ERR;
}
if ((p1 = clone_string(s1.pt)) == NULL)
{
builtin_err = Err_no_memory;
goto ERR;
}
if ((p2 = clone_string(s2.pt)) == NULL)
{
builtin_err = Err_no_memory;
goto ERR;
}
upc(p1);
upc(p2);
if ((res = strstr(p1,p2)) == NULL)
goto ERR;
s1.pt = OPTR(s1.pt,res-p1);
goto OUT;
ERR:
s1.pt = s1.min = s1.max = NULL;
OUT:
pj_gentle_free(p1);
pj_gentle_free(p2);
return(s1);
}
//==================================================
// copyFromSource
//
// This function deeps copy data from the source into this object. Can be used for copy constructor and
// assignment operators
//==================================================
Good& Good::copyFromSource (const Good& source) {
char tmpUpc [MAX_UPC_LEN + 1];
char tmpName [2000];
strncpy (tmpUpc, source.upc (), MAX_UPC_LEN);
strncpy (tmpName, source.name (), 2000);
upc (tmpUpc);
name (tmpName);
price (source.price ());
quantity (source.quantity ());
taxed (source.taxed ());
qtyNeeded (source.qtyNeeded ());
return *this;
}
//==================================================
// Member operators
//==================================================
bool Good::operator == (const char* upcToCompare) {
return (strcmp (upcToCompare, upc ()) == 0);
}