Example

Init

  string str = "This text is a bit strange! Yeah!   ";
  string sep = "!";
  string temp = "?!";
  StringHelper ss(str);

Trim (remove backspaces from left and right border)

ss.lr_trim();
> Output: before trim 38 symbols length
> Output: This text is a bit strange! Yeah!
> Output: after trim 35 symbols length. Left and right backspaces is removed

Inject substring

string sset = " Some message: ";
ss.set(sset, 0);

> Output: Some message: 1This text is a bit strange! Yeah!2

Find and wrap sub-string

ss.wrap("message", "<<", ">>", 0, 0);

> Output: Some <<<message>>>: 1This text is a bit strange! Yeah!2

Replace which substring and reverse(optional)

ss.replace(temp, sep, 0, 0)->reverse(); // can do ss.replace(temp, sep, 0, 0)

> Output: 2!haeY !egnarts tib a si txet sihT1 :>>egassem<< emoS 

Reverse string(full reverse with some sort of filter function for some symbols), step 1

ss.reverse(checkSimbols);

> Output: s!haeY !1gnarts tib a si txet sihTe :>>ega2sem<< emoS 

Simple reverse, step 2

ss.reverse();

> Output: Some <<mes2age>>: eThis text is a bit strang1! Yeah!s