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| author | Robert Griesemer <gri@golang.org> | 2020-10-12 14:07:31 -0700 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2020-10-13 04:38:33 +0000 |
| commit | b627988b0ca748a73867ba5fc4cfc70031c028d2 (patch) | |
| tree | df4e18f0f902b6fbc425079bfcc1397940e562dd /src/cmd/compile/internal/syntax/syntax.go | |
| parent | 617b6339170a56a235625f8359730ba710d3ae96 (diff) | |
| download | go-b627988b0ca748a73867ba5fc4cfc70031c028d2.tar.gz go-b627988b0ca748a73867ba5fc4cfc70031c028d2.zip | |
[dev.typeparams] cmd/compile/internal/syntax: implement parsing of type parameters
Port from dev.go2go prototype branch. The compiler doesn't yet set the
syntax.AllowGenerics mode, so parsing of generic code remains disabled.
Known issue: The doc strings documenting the specific syntax accepted
by parser methods are not all up-to-date.
Change-Id: I13d134289fd9330fd0ed7f97c997cca6f23466fd
Reviewed-on: https://go-review.googlesource.com/c/go/+/261658
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Diffstat (limited to 'src/cmd/compile/internal/syntax/syntax.go')
| -rw-r--r-- | src/cmd/compile/internal/syntax/syntax.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/syntax/syntax.go b/src/cmd/compile/internal/syntax/syntax.go index e51b5538b3..f3d4c09ed5 100644 --- a/src/cmd/compile/internal/syntax/syntax.go +++ b/src/cmd/compile/internal/syntax/syntax.go @@ -16,6 +16,7 @@ type Mode uint // Modes supported by the parser. const ( CheckBranches Mode = 1 << iota // check correct use of labels, break, continue, and goto statements + AllowGenerics ) // Error describes a syntax error. Error implements the error interface. |