public override void GenCode()
{
condition.GenCode();
EmitCode("brfalse {0}", label);
statement.GenCode();
Compiler.AddLabel(label);
}
public override void GenCode()
{
Compiler.AddLabel(startLabel);
condition.GenCode();
EmitCode("brfalse {0}", endLabel);
statement.GenCode();
EmitCode("br {0}", startLabel);
Compiler.AddLabel(endLabel);
}
public override void GenCode()
{
exp1.GenCode();
EmitCode("dup");
EmitCode("brfalse {0}", label);
exp2.GenCode();
EmitCode(operation);
Compiler.AddLabel(label);
}
public override void GenCode()
{
condition.GenCode();
EmitCode("brfalse {0}", elseLabel);
ifStatement.GenCode();
EmitCode("br {0}", ifLabel);
Compiler.AddLabel(elseLabel);
elseStatement.GenCode();
Compiler.AddLabel(ifLabel);
}