50     S = S.substr(Pos + 1);  in getLine()
51   return S.substr(0, S.find_first_of("\r\n"));  in getLine()
58   return S.substr(0, Tok.data() - S.data()).count('\n') + 1;  in getLineNumber()
106         size_t Lineno = Begin.substr(0, S.data() - Begin.data()).count('\n');  in tokenize()
112       S = S.substr(E + 1);  in tokenize()
120       Vec.push_back(S.substr(0, 2));  in tokenize()
121       S = S.substr(2);  in tokenize()
135     Vec.push_back(S.substr(0, Pos));  in tokenize()
136     S = S.substr(Pos);  in tokenize()
151       S = S.substr(E + 2);  in skipSpace()
158       S = S.substr(E + 1);  in skipSpace()
193       Ret.push_back(S.substr(0, E));  in tokenizeExpr()
196     if (S.substr(E).startswith("!=")) {  in tokenizeExpr()
197       Ret.push_back(S.substr(E, 2));  in tokenizeExpr()
198       S = S.substr(E + 2);  in tokenizeExpr()
200       Ret.push_back(S.substr(E, 1));  in tokenizeExpr()
201       S = S.substr(E + 1);  in tokenizeExpr()