FsEx is an FSharp extension and utility library mostly focused on collections and strings.

• A thin wrapper over the ResizeArray type called Rarr. It provides structural equality ,additional members and more detailed error messages when the List is used with out of bound indices.
• A Rarr module that provides all the functions for Rarr that the Array module from FSharp.Core has. Including those for parallel computing.
• A thin wrapper over the generic Dictionary type called Dict. It provides additional members and more detailed error messages when a given Key is not found.
• An implementation of defaultdict called DefDict , a dictionary that creates a key when its accessed but missing.
• A comprehensive module for working with string, including nice error messages.
• Useful extension members to existing collections like seq, array, Dictionary, StringBuilder.
• Computational Expressions for building Rarr, strings, and CSV-files. Like they exist for seq, list and array in FSharp.Core
• Pretty printing for collections
• and more ..

MIT

0.16.0

• add RequiresExplicitTypeArguments to Rarr.empty

0.15.0

• Printfn functions to find Fesh editor via Reflection
• fix Rarr AsReadOnly
• fix normalize str

0.14.1

• add Rarr.notExists
• add Rarr.prepend
• add String.containsIgnoreCase
• fix maybe monad

0.13.2

• add Rarr.pickBack
• add rotateUpTill
• add rotateDownTill

0.13.1

• print with a HighlightColor for a Regex in Seff

0.13.0

• move IO, Kernel32 and external Processes modules out to new package FsEx.IO

0.12.0

• add >>! operator
• cleanup Rarr docstr
• add memoizeInDict
• add IList module to match Rarr module
• remove Rarr.createFromSeq
• add Seq.iterIndexed
• add Seq.repeat
• add FloatMathOperators module

0.11.0

• improve randomness of random color
• rename Dict and DefaultDict members Add and Set
• add getOrSetDefault to Dict
• add String.addPrefix String.addSuffix
• add Seq.tryFindDuplicate and Seq.duplicates
• rename Dict.setOnce to Dict.setIfKeyAbsent
• remove cmp
• Array.second, Array.last and similar functions
• better Error messages
• add IO.createDirectoriesOfFilePath
• better toNiceString
• add String.beforeOrInput, .afterOrInput and .betweenOrInput
• remove dependency on System.Drawing
• rename Rarr.find to Rarr.findValue
• add Rarr.getInternalList
• add Rarr.mapFromIList .mapFromSeq and .mapFromArray
• add rarr.InternalList to access internal ResizeArray
• add Rarr.trim
• prev-this-next for Rarr

0.10.1

• add MathUtil.interpolateTable function
• improve NiceString formatting of F# records
• rename stringbuffer to str
• improve move and rename String.Truncate functions to NiceFormat module

0.9.0

• Fix xml doc that was broken in 0.8.0
• Lower minimum FSharp.Core version to 4.5.2
• add tryWith,tryFinally and Using to ComputationalExpressionsBuilders
• fix typos in docstring

0.8.0

• update Process Module for running external Processes
• improve float formatting in toNiceString module
• add more colors for printing via Seff editor
• fix typos in docstrings
• add Microsoft.SourceLink.GitHub

0.7.0

• Add Process Module for running external Processes
• Fix Rarr.rotate
• Add Rarr.isNotEmpty
• Add IO.getAllFilesInParentsByPattern
• Typo in Timer μs is actually ms
• Add String.truncate, skip and take methods

0.5.1

• Updated Rarr and RarrModule
• Updated StringModule
• Improved Exception messages.
• nicer pretty printing via print function

0.4.0

• first public release