/**
* Parse the AssignCommand that can be called from the parseCommand method
* Command := V-name := Expression
*/
Command parseAssignCommand()
{
VName VName = new VName(CurrentToken.getSpelling());
acceptIt(); // Accept VName
// then we expect the next token to be an operator (which should be an '=' sign)
accept(Operator);
return(new AssignCommand(VName, parseExpression()));
}
public AssignCommand(VName vname, Expression exp)
{
this.vname = vname;
this.exp = exp;
}
