even more strict isNil handling for strings/seqs in order to detect bugs

This commit is contained in:
Araq 2018-08-22 12:35:46 +02:00
commit 64517445ea
36 changed files with 193 additions and 245 deletions

View file

@ -593,7 +593,6 @@ proc len*(n: SqlNode): int =
proc `[]`*(n: SqlNode; i: int): SqlNode = n.sons[i]
proc add*(father, n: SqlNode) =
if isNil(father.sons): father.sons = @[]
add(father.sons, n)
proc getTok(p: var SqlParser) =