diff options
Diffstat (limited to 'compiler/treetab.nim')
| -rw-r--r-- | compiler/treetab.nim | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/compiler/treetab.nim b/compiler/treetab.nim index d8dd8d33e..6685c4a89 100644 --- a/compiler/treetab.nim +++ b/compiler/treetab.nim @@ -9,8 +9,9 @@ # Implements a table from trees to trees. Does structural equivalence checking. -import - hashes, ast, astalgo, types +import ast, astalgo, types + +import std/hashes when defined(nimPreviewSlimSystem): import std/assertions @@ -57,7 +58,11 @@ proc treesEquivalent(a, b: PNode): bool = for i in 0..<a.len: if not treesEquivalent(a[i], b[i]): return result = true + else: + result = false if result: result = sameTypeOrNil(a.typ, b.typ) + else: + result = false proc nodeTableRawGet(t: TNodeTable, k: Hash, key: PNode): int = var h: Hash = k and high(t.data) |