jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

sempass2: bugfixes

Browse source
This commit is contained in:
Araq 2015-04-28 15:01:05 +02:00
commit 3fa2e79814
2 changed files with 7 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

4
compiler/guards.nim
View file

@ -123,7 +123,7 @@ proc neg(n: PNode): PNode =
let eAsNode = newIntNode(nkIntLit, e.sym.position)
if not inSet(n.sons[1], eAsNode): s.add eAsNode
result.sons[1] = s
elif lengthOrd(t) < 1000:
elif t.kind notin {tyString, tySequence} and lengthOrd(t) < 1000:
result.sons[1] = complement(n.sons[1])
else:
# not ({2, 3, 4}.contains(x)) x != 2 and x != 3 and x != 4
@ -908,5 +908,5 @@ proc buildProperFieldCheck(access, check: PNode): PNode =
proc checkFieldAccess*(m: TModel, n: PNode) =
for i in 1..n.len-1:
let check = buildProperFieldCheck(n.sons[0], n.sons[i])
if m.doesImply(check) != impYes:
if check != nil and m.doesImply(check) != impYes:
message(n.info, warnProveField, renderTree(n.sons[0])); break