void Paper::addContent(const std::string& message) {
int freespace = maxSymbols - symbols;
try {
if (symbols == maxSymbols) {
throw OutOfSpace();
}
content += message.substr(0, freespace);
if (message.size() + symbols > freespace) {
symbols = this->content.size();
throw OutOfSpace();
}
symbols = this->content.size();
} catch (OutOfSpace) {
std::cout << "need new Paper" << std::endl;
}
}
HashTable *NewHashTable(int size)
{
int i;
HashTable *table = 0;
/* allocate a hash table with size equal to a prime greater than size */
try {
table = new HashTable;
if (size > prime[NUMPRIMES - 1]) {
printf("The size requested for the hash table is too large: %d.\n",
size);
printf("Either add larger primes to the file 'hash.c' or request\n");
printf("a smaller table.\n");
OutOfSpace();
}
for (i = 0; i < NUMPRIMES; i++)
if (size < prime[i]) {
size = prime[i];
break;
}
table->size = size;
table->list = 0;
table->list = new ListPtr[size];
for (i = 0; i < size; i++)
table->list[i] = NULL;
} catch (...) {
if( table ) {
delete [] table->list;
delete table;
}
std::cerr << "Could not allocate the table\n";
throw;
}
return (table);
}
