#15080: List Operators Sorted by Precedence in GHCi -------------------------------------+------------------------------------- Reporter: sjs | Owner: (none) Type: feature | Status: new request | Priority: normal | Milestone: 8.6.1 Component: GHCi | Version: 8.2.2 Keywords: operator | Operating System: Unknown/Multiple precedence | Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- In a large project, it can be difficult to keep track of the precedence of operators. It would be a nice quality-of-life improvement if there were a GHCi command to list the current operators in scope by precedence. It could list them in a table like this: {{{ :operators | prec | nonassoc | leftassoc | rightassoc | |------+----------+-----------+------------| | 9 | !! | | . | | 8 | | | ^ ^^ ** | | 7 | * / | | | | 6 | + - | | | | 5 | | | : ++ | | 4 | | == | | }}} Perhaps it could list all infix operators, as well as functions that have a fixity declaration? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15080 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler