Would you stay up all night with a girl you are just friends with?

My guy friend and I talk a fair bit on IM. I'm 23 and he's 25. Several times now, we've talked literally all night. I mean, oh heck it's 8am guess we better go to work now. He also once stayed up with me while I pulled an all nighter for a paper. He tends to be a night owl anyway. Guys, would you behave this way with a girl you liked only as a friend?
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+1 y
More info: We are pretty close friends, and I am his only female friend. Some of the conversation was over more serious topics, but it was really all over the place (I mean, we talked for 8 hours straight, what do you expect? :P ) We've been friends for two years. Somewhere along the way I fell in love with him. I told him how I felt about 6 months ago, he said he didn't want to date. I've been trying not to feel this way ever since, but when stuff like this happens it isn't easy!
Would you stay up all night with a girl you are just friends with?
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