The phrase "will have accepted" is grammatically correct and commonly used in written English.
It is a future perfect tense, indicating an action that will be completed in the future before a specific point in time. Example: "By the time the deadline for applications comes, I will have accepted a job offer at my dream company."
But by then the EU and IMF hope that the Irish parliament will have accepted a four-year plan and a budget making cuts of €6bn.
But he will have accepted his nomination on the basis that Aung San Suu Kyi will be president in all but name.
The hope is that by the time the workers are able to eat their way through the candy and liberate the queen they will have accepted her as their leader and not try to kill her.
The freshmen who vote for Mr. Boehner's bill — which raises the debt ceiling for a short time in exchange for spending cuts — will have accepted a compromise, something that many had pledged not to do.
Condemning European officials for including the film industry in their negotiating draft on the trade deal, an online petition proclaimed that, "those who, in the name of Europe, will have accepted this resignation will be forever guilty in the eyes of history".
Then one will have accepted the separability of phenomenal consciousness from intentionality.
Will has accepted their loss, and professes his love for Emma and kisses her.
Or we'll have accepted computer attacks as part of the unpleasant background noise of contemporary life, along with brownouts, gridlock and smog.
If the trade is offered to you, you will have "Accept," "Counter," and "Decline" buttons.
Others will never have accepted any morality at all (psychopaths).
History has shown that Americans will, and have, accepted unlikeable leaders, when individuals possess exceptional talent.
