cabal-version:      2.4
name:               significant-figures
version:            0.1.0.1
synopsis:           Calculate expressions involving significant figures.
description:        This library provides a module "Data.SigFig" that helps with the parsing and evaluation of expressions involving significant figures. Significant figures are a method, often used in chemistry, of assessing and controlling the precision/uncertainty from measured values in calculations.
                    . 
                    Expressions with significant figures are not easily calculable with a normal calculator, since they require intermediate rounding based on certain rules. This library takes care of intermediate rounding during evaluation and provides functions to parse text into expressions. Parsing supports integer, float, and scientific notation (via E notation), constant terms (terms with effectively infinite significant figures), common operations, parentheses, and an additional small set of functions. Expressions may also be constructed via helper functions.
bug-reports:        https://github.com/mizlan/significant-figures/issues
license:            GPL-3.0-or-later
license-file:       LICENSE
author:             Michael Lan
maintainer:         michaellan202@gmail.com
category:           Chemistry
                   ,Math
tested-with:        GHC ==9.2.1
                   ,GHC ==9.0.2
                   ,GHC ==8.10.7
extra-source-files: CHANGELOG.md
                   ,README.md

library
  default-language: Haskell2010
  hs-source-dirs:   src
  exposed-modules:  Data.SigFig
                   ,Data.SigFig.Interface
                   ,Data.SigFig.Evaluate
                   ,Data.SigFig.Parse
                   ,Data.SigFig.Types
                   ,Data.SigFig.Util
  other-extensions: OverloadedStrings
                   ,BlockArguments
                   ,ImportQualifiedPost
  build-depends:    base >=4.14.3.0 && <5
                   ,text >=1.2 && <3
                   ,parsec >=3.1 && <4
                   ,HasBigDecimal ^>=0.2.0.0

executable significant-figures-cli
  default-language: Haskell2010
  hs-source-dirs:   app
  main-is:          Main.hs
  build-depends:    base
                   ,text
                   ,parsec
                   ,HasBigDecimal
                   ,haskeline >=0.8.1.3
                   ,significant-figures
  if !os(windows) {
    build-depends:  terminfo >=0.4.1.5
  }

test-suite significant-figures-test
  default-language: Haskell2010
  type:             exitcode-stdio-1.0
  hs-source-dirs:   tests
  main-is:          SigFigTest.hs
  build-depends:    base
                   ,text
                   ,tasty ^>=1.4.2.3
                   ,tasty-hunit
                   ,HUnit
                   ,HasBigDecimal
                   ,significant-figures