Lines Matching refs:token
41 std::string token;
50 if (token.empty() && (*si == '+' || *si == '-'))
52 // pushing 0 when a token begins with a + or - operator
54 token = "0";
55 // An operator encountered means a token ended, push it to
57 postfixString.push_back(token);
58 token.clear();
83 // keep reading the token when there is no operator encountered
84 token += *si;
87 postfixString.push_back(token);
124 // the integer conversion failed means the token is a symbol