Changelog

All notable changes to Dangl.Calculator are documented here.

v2.1.0:

  • Added support for ranges, e.g. #START..#END to implement custom sum logic

v2.0.0:

  • The ANTLR dependencies were updated from Antlr.Runtime to Antlr.Runtime.Standard. The new package is the now official ANTLR runtime package and includes many performance improvements
  • Compatibility for net40 and netstandard1.1 was dropped, the lowest supported frameworks now are ´net45andnetstandard2.0`
  • Dropped tests for net5.0 and added tests for net7.0

v1.5.0:

  • Added support for Min and Max formulas
  • Dropped tests for netcoreapp2.1 and added tests for net5.0 and net6.0

v1.4.0:

  • The calculator now supports trailing comments in a formula, separated by a semicolon ; at the end of the actual formula input. For example, 1 + 2; Hello World! now just evaluates 1 + 2 and ignores everything after the semicolon ;

v1.3.1:

  • Updates to README

v1.3.0:

  • Add support for substitutions in formulas

v1.2.1:

  • Add net40 as target framework
  • Drop tests for netcoreapp2.2 and add tests for netcoreapp3.1

v1.2.0

  • The generated assemblies now have a strong name. This is a breaking change of the binary API and will require recompilation on all systems that consume this package. The strong name of the generated assembly allows compatibility with other, signed tools. Please note that this does not increase security or provide tamper-proof binaries, as the key is available in the source code per Microsoft guidelines

v1.1.5:

  • CI tests are now also run on Linux
  • Added capability to detect missing multiplication signs, e.g. the formula 3pi is now recognized as 3*pi or 2(3) as 2*(3)

v1.1.4:

  • Added support for formulas ending with an equals sign =

v1.1.3:

  • Dropped tests for netcoreapp2.0, added tests for netcoreapp2.2
  • Update of dependencies

v1.1.2

  • Bugfix: Fixed operator precedence for exponential expression, e.g. 1e+2*2 == 200

v1.1.1

  • Bugfix: Unary minus signs were not always evaluated to the nearest matching expression, e.g. -3+5 was evaluated as -(3+5). See GitHub Issue #1

v1.1.0

  • Dropped test support for .NET Core 1.0 and 1.1
  • Updated Antlr4 to latest stable version

v1.0.6

  • Add netstandard2.0 target
  • Switch build system to NUKE

v1.0.5

  • Downgrade to netstandard1.1 and net45 for broader compatibility

v1.0.4

  • Update ANTLR to latest version

v1.0.3

  • Target NETStandard 1.3