Burger::LinkedListObjects::Object *Burger::LinkedListObjects::GetStringObject(const char *pString) const
{
Object *pResult = m_pRoot; // Get the first entry
if (pResult) { // Should I traverse?
Word uCount = m_uCount;
Object *pObject = pResult;
do {
if (!StringCaseCompare(static_cast<const char *>(pObject->GetData()),pString)) {
pResult = pObject;
break;
}
pObject = pObject->GetNext(); // Follow the list
} while (--uCount); // All done?
}
return pResult;
}
Word Burger::LinkedListObjects::GetStringIndex(const char *pString) const
{
Word uResult = static_cast<Word>(-1);
Object *pObject = m_pRoot; // Get the first entry
if (pObject) { // Should I traverse?
Word uCount = m_uCount;
do {
if (!StringCaseCompare(static_cast<const char *>(pObject->GetData()),pString)) {
uResult = m_uCount-uCount; // Determine the index number
break;
}
pObject = pObject->GetNext(); // Follow the list
} while (--uCount); // All done?
}
return uResult;
}
bool
StringTo(
bool & dest,
const char * src,
size_t len
)
{
if( ! src )
return( false );
if( src[0] == 0 )
{
dest = false;
return( true );
}
if( isdigit( src[0] ) )
{
int num = 0;
StringTo( num, src, 0, len );
dest = (num) ? true : false;
return( true );
}
if( ( (len == 1 || (len == NPOS && src[1] == 0 ) ) &&
( tolower( src[0] ) == 't' || tolower( src[0] ) == 'y' ) ) ||
! StringCaseCompare( src, "true", (len && len < 4) ? len : 4 ) ||
! StringCaseCompare( src, "yes", (len && len < 3) ? len : 3 ) ||
! StringCaseCompare( src, "on", (len && len < 2) ? len : 2 ) )
{
dest = true;
return( true );
}
if( ( (len == 1 || (len == NPOS && src[1] == 0 ) ) &&
( tolower( src[0] ) == 'f' ||
tolower( src[0] ) == 'n' ||
tolower( src[0] ) == ' ' ) ) ||
! StringCaseCompare( src, "false", ( (len != NPOS && len < 4) ?
len : 4 ) ) ||
! StringCaseCompare( src, "no", (len != NPOS && len < 2) ? len : 2 ) ||
! StringCaseCompare( src, "off", (len != NPOS && len < 3) ? len : 3 ) )
{
dest = false;
return( true );
}
const char * c = src;
for( ; ((len != NPOS && ((size_t)(c - src)) < len) || *c != 0) &&
*c == ' '; c++ );
if( (len != NPOS && ((size_t)(c - src)) == len ) || *c == 0 )
{
dest = false;
return( true );
}
return( false );
}
