diff options
Diffstat (limited to 'compiler/ast.nim')
| -rw-r--r-- | compiler/ast.nim | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/compiler/ast.nim b/compiler/ast.nim index 43aa3e484..e6d967dde 100644 --- a/compiler/ast.nim +++ b/compiler/ast.nim @@ -1017,16 +1017,11 @@ proc add*(father, son: PNode) = type Indexable = PNode | PType -template `[]`*(n: Indexable, i: int): Indexable = - n.sons[i] +template `[]`*(n: Indexable, i: int): Indexable = n.sons[i] +template `[]=`*(n: Indexable, i: int; x: Indexable) = n.sons[i] = x -template `-|`*(b, s: untyped): untyped = - (if b >= 0: b else: s.len + b) - -# son access operators with support for negative indices -template `{}`*(n: Indexable, i: int): untyped = n[i -| n] -template `{}=`*(n: Indexable, i: int, s: Indexable) = - n.sons[i -| n] = s +template `[]`*(n: Indexable, i: BackwardsIndex): Indexable = n[n.len - i.int] +template `[]=`*(n: Indexable, i: BackwardsIndex; x: Indexable) = n[n.len - i.int] = x when defined(useNodeIds): const nodeIdToDebug* = -1 # 299750 # 300761 #300863 # 300879 |