staversion-0.1.0.0: What version is the package X in stackage lts-Y.ZZ?

MaintainerToshio Ito <debug.ito@gmail.com>
Safe HaskellNone
LanguageHaskell2010

Staversion.Internal.BuildPlan

Description

This is an internal module. End-users should not use it.

Synopsis

Documentation

type PackageName = Text Source #

data BuildPlan Source #

A data structure that keeps a map between package names and their versions.

Instances

loadBuildPlanYAML :: FilePath -> IO BuildPlan Source #

Load a BuildPlan from a file.

packageVersion :: BuildPlan -> PackageName -> Maybe Version Source #

parseVersionText :: Text -> Maybe Version Source #

Parse a version text. There must not be any trailing characters after a valid version text.