From 03db2c24136939416903b284a19905d97ceea40d Mon Sep 17 00:00:00 2001 From: Robert Griesemer Date: Thu, 26 Aug 2021 11:56:52 -0700 Subject: cmd/compile/internal/types2: implement TypeList.String (debugging support) Change-Id: Iaa203def3dac94a7d5ff6120e89315c3d7977ee1 Reviewed-on: https://go-review.googlesource.com/c/go/+/345471 Trust: Robert Griesemer Reviewed-by: Matthew Dempsky --- src/cmd/compile/internal/types2/typelists.go | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'src/cmd/compile/internal/types2/typelists.go') diff --git a/src/cmd/compile/internal/types2/typelists.go b/src/cmd/compile/internal/types2/typelists.go index 3258a5e9f8..c3befb077f 100644 --- a/src/cmd/compile/internal/types2/typelists.go +++ b/src/cmd/compile/internal/types2/typelists.go @@ -4,6 +4,8 @@ package types2 +import "bytes" + // TParamList holds a list of type parameters. type TParamList struct{ tparams []*TypeParam } @@ -52,6 +54,17 @@ func (l *TypeList) list() []Type { return l.types } +func (l *TypeList) String() string { + if l == nil || len(l.types) == 0 { + return "[]" + } + var buf bytes.Buffer + buf.WriteByte('[') + writeTypeList(&buf, l.types, nil, nil) + buf.WriteByte(']') + return buf.String() +} + // ---------------------------------------------------------------------------- // Implementation -- cgit v1.2.3-54-g00ecf