1 files changed, 6 insertions, 6 deletions
diff --git a/compiler/docgen.nim b/compiler/docgen.nim
index 3e2e5eac6..dc2e6ab3f 100644
--- a/compiler/docgen.nim
+++ b/compiler/docgen.nim
@@ -872,13 +872,13 @@ proc generateDoc*(d: PDoc, n, orig: PNode) =
     when useEffectSystem: documentRaises(d.cache, n)
     genItem(d, n, n.sons[namePos], skConverter)
   of nkTypeSection, nkVarSection, nkLetSection, nkConstSection:
-    for i in 0 ..< sonsLen(n):
+    for i in 0 ..< len(n):
       if n.sons[i].kind != nkCommentStmt:
         # order is always 'type var let const':
         genItem(d, n.sons[i], n.sons[i].sons[0],
                 succ(skType, ord(n.kind)-ord(nkTypeSection)))
   of nkStmtList:
-    for i in 0 ..< sonsLen(n): generateDoc(d, n.sons[i], orig)
+    for i in 0 ..< len(n): generateDoc(d, n.sons[i], orig)
   of nkWhenStmt:
     # generate documentation for the first branch only:
     if not checkForFalse(n.sons[0].sons[0]):
@@ -926,13 +926,13 @@ proc generateJson*(d: PDoc, n: PNode, includeComments: bool = true) =
     when useEffectSystem: documentRaises(d.cache, n)
     d.add genJsonItem(d, n, n.sons[namePos], skConverter)
   of nkTypeSection, nkVarSection, nkLetSection, nkConstSection:
-    for i in 0 ..< sonsLen(n):
+    for i in 0 ..< len(n):
       if n.sons[i].kind != nkCommentStmt:
         # order is always 'type var let const':
         d.add genJsonItem(d, n.sons[i], n.sons[i].sons[0],
                 succ(skType, ord(n.kind)-ord(nkTypeSection)))
   of nkStmtList:
-    for i in 0 ..< sonsLen(n):
+    for i in 0 ..< len(n):
       generateJson(d, n.sons[i], includeComments)
   of nkWhenStmt:
     # generate documentation for the first branch only:
@@ -969,13 +969,13 @@ proc generateTags*(d: PDoc, n: PNode, r: var Rope) =
     when useEffectSystem: documentRaises(d.cache, n)
     r.add genTagsItem(d, n, n.sons[namePos], skConverter)
   of nkTypeSection, nkVarSection, nkLetSection, nkConstSection:
-    for i in 0 ..< sonsLen(n):
+    for i in 0 ..< len(n):
       if n.sons[i].kind != nkCommentStmt:
         # order is always 'type var let const':
         r.add genTagsItem(d, n.sons[i], n.sons[i].sons[0],
                 succ(skType, ord(n.kind)-ord(nkTypeSection)))
   of nkStmtList:
-    for i in 0 ..< sonsLen(n):
+    for i in 0 ..< len(n):
       generateTags(d, n.sons[i], r)
   of nkWhenStmt:
     # generate documentation for the first branch only: