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You can look at "FRP". The pure-function approach is to have one outer loop to update state (and all earlier references are frozen, not just some), so there ar
by judk 13y ago
You can look at "FRP".
The pure-function approach is to have one outer loop to update state (and all earlier references are frozen, not just some), so there are no references from previous-iteration state to future-iteration state (but the reverse is OK).
- eonil 13y agoI have heard of it. But the problem is data structure is not a pure-tree, so we need arbitrary referencing in a version of state, and FRP doesn't seem to provide a solution for it.