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This commit is contained in:
Araq 2014-04-21 02:45:57 +02:00
commit a868575436
2 changed files with 4 additions and 6 deletions
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8
compiler/typesrenderer.nim
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@ -69,7 +69,7 @@ proc renderType(n: PNode): string =
for i in 1 .. <len(n): result.add(renderType(n[i]) & ',')
result[<len(result)] = ']'
else: result = ""
assert (not result.isNil)
assert(not result.isNil)
proc renderParamTypes(found: var seq[string], n: PNode) =
@ -86,13 +86,11 @@ proc renderParamTypes(found: var seq[string], n: PNode) =
let typePos = len(n) - 2
assert typePos > 0
var typeStr = renderType(n[typePos])
if typeStr.len < 1:
if typeStr.len < 1 and n[typePos+1].kind != nkEmpty:
# Try with the last node, maybe its a default value.
assert n[typePos+1].kind != nkEmpty
let typ = n[typePos+1].typ
if not typ.isNil: typeStr = typeToString(typ, preferExported)
if typeStr.len < 1:
return
if typeStr.len < 1: return
for i in 0 .. <typePos:
assert n[i].kind == nkIdent
found.add(typeStr)