diff options
Diffstat (limited to 'src/go/types/typelists.go')
| -rw-r--r-- | src/go/types/typelists.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/go/types/typelists.go b/src/go/types/typelists.go index a8181404bf..ef8ea1f32b 100644 --- a/src/go/types/typelists.go +++ b/src/go/types/typelists.go @@ -27,6 +27,14 @@ func (l *TParamList) list() []*TypeParam { // TypeList holds a list of types. type TypeList struct{ types []Type } +// NewTypeList returns a new TypeList with the types in list. +func NewTypeList(list []Type) *TypeList { + if len(list) == 0 { + return nil + } + return &TypeList{list} +} + // Len returns the number of types in the list. // It is safe to call on a nil receiver. func (l *TypeList) Len() int { return len(l.list()) } |