[
https://issues.apache.org/jira/browse/THRIFT-3465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15203530#comment-15203530
]
Tom Deering commented on THRIFT-3465:
-------------------------------------
[~jensg], it appears that it does. Will do, thanks!
> Go Code With Complex Const Initializer Compilation Depends On Struct Order
> --------------------------------------------------------------------------
>
> Key: THRIFT-3465
> URL: https://issues.apache.org/jira/browse/THRIFT-3465
> Project: Thrift
> Issue Type: Bug
> Components: Go - Compiler
> Affects Versions: 0.9.3
> Environment: Go 1.4.2
> Thrift 0.9.3
> Ubuntu Linux 14.04
> amd64
> Reporter: Tom Deering
> Labels: golang, thrift
>
> Thrift 0.9.3 generates invalid Go code for the following Thrift file:
> {code}
> namespace go bug
> struct Bar {
> 1:list<Foo> foos,
> }
> struct Foo {
> 1:string id,
> }
> const Bar BAR = {
> "foos": [{
> "id": "fooID",
> }]
> }
> {code}
> constants.go
> {code}
> func init() {
> BAR = &Bar{
> Foos: []Foo{
> &Foo{
> ID: "fooID",
> }},
> }
> }
> {code}
> *This is invalid because &Foo is not a Foo.* However, if we flip the order in
> which Foo and Bar are defined, Thrift 0.9.3 gives us valid Go code:
> {code}
> namespace go no_bug
> struct Foo {
> 1:string id,
> }
> struct Bar {
> 1:list<Foo> foos,
> }
> const Bar BAR = {
> "foos": [{
> "id": "fooID",
> }]
> }
> {code}
> constants.go
> {code}
> func init() {
> BAR = &Bar{
> Foos: []*Foo{
> &Foo{
> ID: "fooID",
> }},
> }
> }
> {code}
> The bug appears to manifest only with use-before-def of structs and a complex
> initializer containing a field that is a list of the used-before-def'd type.
> Other kinds of constants (eg list<Foo>) do not seem to expose the bug.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)