Version 1.4.1

• Fix exception when lexing expressions without any whitespace.

Version 1.4.0

• Introduce generic IOperationHandler<T> to allow for declaration of custom MathExpressionBase<T, TOperationHandler> types. This way you can create expressions of custom data types.
• Fix left-associativity bug (#1)

Version 1.3.0

• Minimize garbage allocations during lexing and parsing of expressions.

Version 1.2.0

• Fix error when asserting number of paramters
• Improve error messages
• Allow passing more parameters than required, add warning message instead

Version 1.1.0

Use stack allocated Span<T> structs to eliminate GC allocations during Evaluate(...) calls and reduce overall memory footprint.

Version 1.0.1

• Fix package version

Version 1.0.0

Initial release