void festring::SearchAndReplace(festring& Where, const festring& What,
const festring& With, sizetype Begin)
{
for(sizetype Pos = Where.Find(What, Begin);
Pos != NPos; Pos = Where.Find(What, Pos))
{
Where.Erase(Pos, What.GetSize());
Where.Insert(Pos, With);
}
}
void festring::SearchAndReplace(festring& Where, cfestring& What,
cfestring& With, sizetype Begin)
{
if(What.IsEmpty())
ABORT("Infinite loops in SearchAndReplace detected!");
for(sizetype Pos = Where.Find(What, Begin);
Pos != NPos; Pos = Where.Find(What, Pos))
{
Where.Erase(Pos, What.GetSize());
Where.Insert(Pos, With);
Pos += With.GetSize();
}
}
void festring::SplitString(festring& Source,
festring& Result,
sizetype Length)
{
if(Source.GetSize() <= Length)
{
Result << Source;
Source.Empty();
return;
}
sizetype Pos = Source.FindLast(' ', Length);
if(Pos != NPos)
{
Result.Append(Source, Pos);
Source.Erase(0, Pos + 1);
}
else
{
Result.Append(Source, Length);
Source.Erase(0, Length);
}
}