diff options
| -rw-r--r-- | compiler/astalgo.nim | 12 | ||||
| -rw-r--r-- | tests/namedparams/tnamedparams2.nim | 7 |
2 files changed, 13 insertions, 6 deletions
diff --git a/compiler/astalgo.nim b/compiler/astalgo.nim index 0efa096be..e39608999 100644 --- a/compiler/astalgo.nim +++ b/compiler/astalgo.nim @@ -192,21 +192,21 @@ proc getSymFromList*(list: PNode, ident: PIdent, start: int = 0): PSym = proc sameIgnoreBacktickGensymInfo(a, b: string): bool = if a[0] != b[0]: return false - var last = a.len - 1 - while last > 0 and a[last] != '`': dec(last) - if last == 0: last = a.len - 1 + var alen = a.len - 1 + while alen > 0 and a[alen] != '`': dec(alen) + if alen <= 0: alen = a.len var i = 1 var j = 1 while true: - while i < last and a[i] == '_': inc i + while i < alen and a[i] == '_': inc i while j < b.len and b[j] == '_': inc j - var aa = if i < last: toLowerAscii(a[i]) else: '\0' + var aa = if i < alen: toLowerAscii(a[i]) else: '\0' var bb = if j < b.len: toLowerAscii(b[j]) else: '\0' if aa != bb: return false # the characters are identical: - if i >= last: + if i >= alen: # both cursors at the end: if j >= b.len: return true # not yet at the end of 'b': diff --git a/tests/namedparams/tnamedparams2.nim b/tests/namedparams/tnamedparams2.nim index fcbbd32da..9acdeed87 100644 --- a/tests/namedparams/tnamedparams2.nim +++ b/tests/namedparams/tnamedparams2.nim @@ -6,3 +6,10 @@ discard parsePeg( line = 1, col = 23) +# bug #12196 +type + Renderer = object + +var xs0, x0, xs1, x1: int +proc init(xs=xs0; x=x0; renderer: Renderer; r: byte) = discard +init(xs=xs1, x=x1, r=3, renderer=Renderer()) |