Visual Studio wants this.
Grammar.
Added the NUnit test adapter.
Added some utility methods.
Detect ambiguous left recursion.
Factored out left-adjacency detection.
Significantly improves the readability of left-recursion and mutual left-recursion detection.
Fixed some Code Analysis warnings.
Fixed formatting of some doc comments.
Added remarks for clarity.
Don't short-circuit in the zero-width evaluator, because it can lead to missing some expressions.
Added a forgotten error.
Created a permanent solution to forgotten errors.
Factored out expression dispatch into its own class.
Small fix for repetition delimiters.
Prevent subclassing Expression outside of Pegasus.
Fixed zero-width evaluation of ErrorExpressions.
Fixes #58
Added a warning for when a delimiter is unused.
Fixes #56
Don't recompile the grammar when it has not changed.
Fixes #51
Merge branch 'tracking-3.1.1' into tracking-3.2