void match(int t) throws IOException {
if (look.tag == t && skipFlag == -1) {
matchExecuted = true;
move();
} else if (skipFlag == 1) {
skipFlag = -1;
} else {
error("syntax error");
}
}
public Parser(Lexer lex, StackMachine stackMachine) throws IOException {
lexer = lex;
this.stackMachine = stackMachine;
threeAddressCodeGenerator = new ThreeAddressCodeGenerator();
move();
}
