    module Agda.Utils.CallStack.Pretty
      ( -- This module only exports instances.
      ) where

    import Agda.Utils.CallStack.Base
      ( CallSite
      , CallStack
      , SrcLoc(..)
      , getCallStack
      )
    import Agda.Utils.Pretty
      ( (<+>), ($+$), (<>)
      , pshow, text
      , colon, comma
      , nest, parens
      , hcat, hsep, vcat
      , Pretty(pretty)
      )

    instance Pretty SrcLoc where
      pretty :: SrcLoc -> Doc
    pretty SrcLoc {Int
    [Char]
    srcLocEndCol :: SrcLoc -> Int
    srcLocEndLine :: SrcLoc -> Int
    srcLocFile :: SrcLoc -> [Char]
    srcLocModule :: SrcLoc -> [Char]
    srcLocPackage :: SrcLoc -> [Char]
    srcLocStartCol :: SrcLoc -> Int
    srcLocStartLine :: SrcLoc -> Int
    srcLocEndCol :: Int
    srcLocEndLine :: Int
    srcLocStartCol :: Int
    srcLocStartLine :: Int
    srcLocFile :: [Char]
    srcLocModule :: [Char]
    srcLocPackage :: [Char]
    ..} = [Doc] -> Doc
    forall (t :: * -> *). Foldable t => t Doc -> Doc
    hsep [Doc
    physicalLoc, Doc
    "in", Doc
    logicalLoc]
          where
            physicalLoc :: Doc
    physicalLoc = [Doc] -> Doc
    forall (t :: * -> *). Foldable t => t Doc -> Doc
    hcat [[Char] -> Doc
    text [Char]
    srcLocFile, Doc
    colon, Int -> Doc
    forall a. Show a => a -> Doc
    pshow Int
    srcLocStartLine, Doc
    colon, Int -> Doc
    forall a. Show a => a -> Doc
    pshow Int
    srcLocStartCol]
            logicalLoc :: Doc
    logicalLoc = [Doc] -> Doc
    forall (t :: * -> *). Foldable t => t Doc -> Doc
    hcat [[Char] -> Doc
    text [Char]
    srcLocPackage, Doc
    colon, [Char] -> Doc
    text [Char]
    srcLocModule]

    instance Pretty CallSite where
      pretty :: CallSite -> Doc
    pretty ([Char]
    fun, SrcLoc
    loc) = [Doc] -> Doc
    forall (t :: * -> *). Foldable t => t Doc -> Doc
    hsep [[Char] -> Doc
    text [Char]
    fun Doc -> Doc -> Doc
    forall a. Semigroup a => a -> a -> a
    <> Doc
    comma, Doc
    "called at", SrcLoc -> Doc
    forall a. Pretty a => a -> Doc
    pretty SrcLoc
    loc]

    instance Pretty CallStack where
      pretty :: CallStack -> Doc
    pretty CallStack
    cs = case (CallSite -> Doc) -> [CallSite] -> [Doc]
    forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
    fmap CallSite -> Doc
    forall a. Pretty a => a -> Doc
    pretty (CallStack -> [CallSite]
    getCallStack CallStack
    cs) of
        []                  -> Doc -> Doc
    parens Doc
    "empty CallStack"
        Doc
    firstLoc : [Doc]
    restLocs -> Doc
    firstLoc Doc -> Doc -> Doc
    $+$ Int -> Doc -> Doc
    nest Int
    2 ([Doc] -> Doc
    forall (t :: * -> *). Foldable t => t Doc -> Doc
    vcat [Doc]
    restLocs)