.hlint.yaml

# HLint configuration file
# https://github.com/ndmitchell/hlint
##########################

# This file contains a template configuration file, which is typically
# placed as .hlint.yaml in the root of your project

# Specify additional command line arguments
#
# - arguments: [--color, --cpp-simple, -XQuasiQuotes]

# Control which extensions/flags/modules/functions can be used
- extensions:
  - {name: [LexicalNegation, QualifiedDo, LinearTypes], within: [], message: "Cannot use before 9.0 is min"}
  - {name: [ImpredicativeTypes, FieldSelectors, OverloadedRecordDot, OverloadedRecordUpdate, UnliftedDatatypes], within: [], message: "Cannot use before 9.2 is min"}
  - {name: [TypeData], within: [], message: "Cannot use before 9.6 is min"}

# - flags:
#   - {name: -w, within: []} # -w is allowed nowhere

- modules:
  - {name: [Data.Set, Data.HashSet], as: Set} # if you import Data.Set qualified, it must be as 'Set'
#   - {name: Control.Arrow, within: []} # Certain modules are banned entirely
#
# - functions:
#   - {name: unsafePerformIO, within: []} # unsafePerformIO can only appear in no modules

# Add custom hints for this project
#
# Will suggest replacing "wibbleMany [myvar]" with "wibbleOne myvar"
# - error: {lhs: "wibbleMany [x]", rhs: wibbleOne x}

- ignore: {name: Use optional}
- ignore: {name: Use section}
- ignore: {name: Avoid lambda}
- ignore: {name: Use infix}