Recent Commits to lark:master

Merge pull request #1591 from lark-parser/issue1186

Make Lark generic on transformer return type

Fixes for coverage

Make Lark generic on transformer return type (fixes #1186)

Lark is now Generic[_Return_T]. Two @overload stubs on __init__ bind
_Return_T to the transformer's output type when a transformer= is
passed, or to ParseTree otherwise. parse() return type follows.

Also includes type-only tests.

Test serialized transformer state