Remove dead code

src/preserves/private/preserves_schema_nim.nim

@@ -284,73 +284,6 @@ proc toNimLit(sn: SchemaNode): PNode =
   else:
     raiseAssert("no Nim literal for " & $sn)
 
-proc preserveTypeOf(scm: Schema; known: var TypeTable; sn: SchemaNode; name = ""): PNode =
-  case sn.kind
-  of snkOr:
-    if sn.isSymbolEnum:
-      result = sn.toEnumTy
-    else:
-      let enumName = name.nimIdentNormalize & "Kind"
-      if enumName notin known:
-        known[enumName] = toEnumDef(enumName, sn)
-      result = nkObjectTy.newNode.add(
-        newEmpty(),
-        newEmpty(),
-        nkRecList.newNode.add(
-          nkIdentDefs.newNode.add(
-            ident"value", ident"Preserve", newEmpty()),
-          nkIdentDefs.newNode.add(
-            "schemaKind".ident,
-            enumName.ident,
-            newEmpty())))
-  of snkAny:
-    result = ident"Preserve"
-  of snkAtom:
-    result = case sn.atom
-      of akBool: ident"bool"
-      of akFloat: ident"float32"
-      of akDouble: ident"float64"
-      of akInt: ident"BiggestInt"
-      of akString: ident"string"
-      of akBytes: nkBracketExpr.newNode.add(
-        ident"seq",
-        ident"byte")
-      of akSymbol: ident"string" # TODO: distinct string type for symbols?
-  of snkRecord:
-    case sn.nodes.len
-    of 0, 1:
-      result = nn(nkObjectTy,
-        newEmpty(),
-        newEmpty(),
-        nn(nkDiscardStmt, newEmpty()))
-    else:
-      let recList = nkRecList.newNode()
-      for i, field in sn.nodes:
-        if i > 0:
-          let id = field.ident
-          recList.add nkIdentDefs.newNode.add(
-            id.accQuote.toExport,
-            nimTypeOf(scm, known, field, $id),
-            newEmpty())
-      result = nn(nkObjectTy,
-        newEmpty(),
-        newEmpty(),
-        recList)
-  of snkTuple:
-    let recList = nkRecList.newNode()
-    for i, field in sn.nodes:
-      let id = field.ident
-      recList.add nkIdentDefs.newNode.add(
-        id.accQuote,
-        nimTypeOf(scm, known, field, $id),
-        newEmpty())
-    result = nn(nkTupleTy,
-      newEmpty(),
-      newEmpty(),
-      recList)
-  else:
-    result = nimTypeOf(scm, known, sn, name)
-
 proc generateProcs(result: var seq[PNode]; name: string; sn: SchemaNode) =
   case sn.kind
   of snkRecord:
@@ -411,15 +344,6 @@ proc collectRefImports(imports: PNode; scm: Schema) =
   for _, def in scm.definitions:
     collectRefImports(imports, def)
 
-proc moduleScopedIdent(s: string): PNode =
-  var id: string
-  let items = split(s, {'.'})
-  for i in 0..<items.high:
-    id.add items[i]
-    id.add '.'
-  id.add items[items.high]
-  ident(id)
-
 proc generateNimFile*(scm: Schema; path: string) =
   var
     knownTypes: TypeTable