Generics have landed; we cannot revert the syntax anymore. Remove
ability to choose between non-generic and generic code. Also remove
mode to enable method type parameters. Adjust code accordingly.
Also remove a couple of TODOs that are not relevant anymore.
Remove tests from types2 which were focussed on method type parameters,
make types2 and go/types tests match up where there was a difference in
this regard.
Change-Id: I989bdcb19eea7414214af739187fa013a044295d
Reviewed-on: https://go-review.googlesource.com/c/go/+/396634
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
- Use .go suffix for test files as go fmt doesn't descend into testdata
directories.
- Move test files from testdata/go2 into testdata directory.
- Delete some test files that contained type-checker ERROR markers that
were ignored by the TestParseGo2 test but would be considered by the
TestSyntaxErrors test if the files were moved unchanged into the
testdata directory.
- Remove one (type checker) ERROR marker in testdata/slices.go to make
it pass the syntax error tests.
- Delete TestParseGo2 test. There's enough coverage with the existing
TestSyntaxErrors test.
- Add missing copyright notice to testdata/chans.go and gofmt the file.
Change-Id: I449913fe1bd2119987ba33f7152e5e4ba5f3fe31
Reviewed-on: https://go-review.googlesource.com/c/go/+/396518
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Robert Griesemer