func indexOf(t *types.Type, ts []*types.Type) int16 {
for i, tt := range ts {
if tt.Name() == t.Name() {
return int16(i)
}
}
return -1
}
func isUnionOfRefOfCommitType(t *types.Type) bool {
if t.Kind() != types.UnionKind {
return false
}
for _, et := range t.Desc.(types.CompoundDesc).ElemTypes {
if !isRefOfCommitType(et) {
return false
}
}
return true
}
func fieldTypeFromCommit(t *types.Type, fieldName string) *types.Type {
d.Chk.True(t.Kind() == types.StructKind && t.Desc.(types.StructDesc).Name == "Commit")
return t.Desc.(types.StructDesc).Field(fieldName)
}
func isRefOfCommitType(t *types.Type) bool {
return t.Kind() == types.RefKind && IsCommitType(getRefElementType(t))
}
func getRefElementType(t *types.Type) *types.Type {
d.Chk.True(t.Kind() == types.RefKind)
return t.Desc.(types.CompoundDesc).ElemTypes[0]
}