1/1: Building Main (Main.idr) Error: complex postfix projections require %language PostfixProjections Main.idr:41:5--41:23 | 41 | + rect.(x . topLeft) -- disallowed without %language PostfixProjections | ^^^^^^^^^^^^^^^^^^ Error: postfix projection sections require %language PostfixProjections Main.idr:44:9--44:24 | 44 | bad2 = (.oopFoldl 0 (+)) -- disallowed without %language PostfixProjections | ^^^^^^^^^^^^^^^ Main> 4.2 Main> 4.2 Main> 10.8 Main> 4.2 Main> 4.2 Main> [1.1, 4.2] Main> Error: When unifying (?a -> ?b) -> ?f ?a -> ?f ?b and Point. Mismatch between: (?a -> ?b) -> ?f ?a -> ?f ?b and Point. (interactive):1:1--1:4 | 1 | map .x [MkPoint 1 2, MkPoint 3 4] | ^^^ Main> [2.5, 2.5] Main> 8.1 Main> [8.1, 8.1] Main> 6 Main> [6, 15] Main> 7.4 Main> 7.4 Main> 7.4 Main> MkPoint 1.1 2.5 Main> 4.2 Main> 4.2 Main> 4.2 Main> 4.2 Main> 3.0 Main> 2.1 Main> 3.0 Main> 2.1 Main> Bye for now!