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chore(library/init/lean/elaborator/basic): improve cryptic error message

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Leonardo de Moura 2019-07-22 19:07:43 -07:00
parent a7f18cff12
commit b5d4e0a2fd
1 changed files with 2 additions and 2 deletions
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4
library/init/lean/elaborator/basic.lean
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@ -264,8 +264,8 @@ stx.ifNode
let k := n.getKind;
match tables.find k with
| some elab => elab n
| none => logError stx ("command elaborator failed, no support for syntax '" ++ toString k ++ "'"))
(fun _ => logErrorUsingCmdPos ("command elaborator failed, unexpected syntax"))
| none => logError stx ("command '" ++ toString k ++ "' has not been implemented"))
(fun _ => logErrorUsingCmdPos ("unexpected command"))
structure FrontendState :=
(elabState : ElabState)