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d2ir: References wip

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This commit is contained in:
Anmol Sethi 2023-01-17 03:05:56 -08:00
parent 0a19aeb367
commit 7721c8b2b4
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GPG key ID: 25BC68888A99A8BA
1 changed files with 9 additions and 15 deletions
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24
d2ir/d2ir.go
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@ -316,8 +316,8 @@ type RefContext struct {
}
func (rc RefContext) EdgeIndex() int {
for i, e := range rc.Context.Key.Edges {
if e == rc.Context.Edge {
for i, e := range rc.Key.Edges {
if e == rc.Edge {
return i
}
}
@ -584,24 +584,18 @@ func (m *Map) appendKeyReferences(i int, kp *d2ast.KeyPath, refctx *RefContext)
KeyPath: kp,
Context: refctx,
})
if i+1 == len(kp.Path) {
return
}
if f_m, ok := f.Composite.(*Map); ok {
f_m.appendReferences(i+1, kp, refctx)
f_m.appendKeyReferences(i+1, kp, refctx)
}
}
func (m *Map) appendEdgeReferences(e *Edge, refctx *RefContext) {
sb := kp.Path[i]
f := m.Get([]string{sb.Unbox().ScalarString()})
if f == nil {
return
}
f.References = append(f.References, KeyReference{
String: sb,
KeyPath: kp,
e.References = append(e.References, EdgeReference{
Context: refctx,
})
if f_m, ok := f.Composite.(*Map); ok {
f_m.appendReferences(i+1, kp, refctx)
}
m.appendKeyReferences(0, refctx.Edge.Src, refctx)
m.appendKeyReferences(0, refctx.Edge.Dst, refctx)
}