String String::GetAndRemoveFirstWord(char separator)
{
String temp;
// Search for separator
for (int i=0;(i<length)&&(data[i]!=separator);i++); //OK
// Found?
if (i==length)
{
// If not then result is the whole string
temp=*this;
// Clear (because all was taken)
length=0;
SAFE_DELETE_ARRAY(data);
data=new char[1];
data[length]=0;
}
else
{
temp.CreateFromNullTerminatedString(data,i);
memmove(data,data+i+1,length-i);
length-=i+1;
}
return temp;
}
//------------------------------------------------------------------
// String splitting functions
//------------------------------------------------------------------
String String::GetSubString(int first,int _length) const
{
String temp;
if ((first>=0)&&(_length>0)&&(_length+first<=length))
{
temp.CreateFromNullTerminatedString(data+first,_length);
}
return temp;
}
