~~~~~~~~~~ Testing :set
options currently set: none.
base language is: Haskell2010
with the following modifiers:
  -XNoDatatypeContexts
  -XNondecreasingIndentation
GHCi-specific dynamic flag settings:
other dynamic, non-language, flag settings:
  -fno-diagnostics-show-caret
  -fexternal-dynamic-refs
  -fignore-optim-changes
  -fignore-hpc-changes
  -fno-ghci-history
  -fimplicit-import-qualified
  -fshow-warning-groups
warning settings:
~~~~~~~~~~ Testing :set -a
options currently set: none.
base language is: Haskell2010
all active language options:
GHCi-specific dynamic flag settings:
  -fno-print-explicit-foralls
other dynamic, non-language, flag settings:
warning settings:
  -Wno-implicit-prelude
~~~~~~~~~~ Testing :show languages
base language is: Haskell2010
with the following modifiers:
  -XNoDatatypeContexts
  -XNondecreasingIndentation
~~~~~~~~~~ Testing :show languages, with -XMagicHash
base language is: Haskell2010
with the following modifiers:
  -XNoDatatypeContexts
  -XMagicHash
  -XNondecreasingIndentation
~~~~~~~~~~ Testing :show packages
active package flags: none
~~~~~~~~~~ Testing :show packages, including the ghc package
active package flags:
  -package ghc