25 Apr
2011
25 Apr
'11
8:28 p.m.
As far as I can tell, with classic FRP implementations (those which use behaviors as a first-class abstraction), the only way to create a behavior or event based on some external input (for instance keypresses or microphone input) is to do something with unsafePerformIO or unsafeInterleaveIO. A behavior is a value, which when evaluated at a specific time would have to either block its evaluation until input could be read, or check the input at that particular time. Is there any other way of implementing external behaviors besides that? -- Edward Amsden Student Computer Science Rochester Institute of Technology www.edwardamsden.com