diff options
| -rwxr-xr-x | lib/system.nim | 4 | ||||
| -rwxr-xr-x | todo.txt | 11 |
2 files changed, 12 insertions, 3 deletions
diff --git a/lib/system.nim b/lib/system.nim index 6eb6b3996..9968cd49d 100755 --- a/lib/system.nim +++ b/lib/system.nim @@ -2189,7 +2189,7 @@ template doAssert*(cond: expr, msg = "") = raiseAssert(astToStr(cond) & ' ' & msg) -proc shallow*[T](s: seq[T]) {.noSideEffect, inline.} = +proc shallow*[T](s: var seq[T]) {.noSideEffect, inline.} = ## marks a sequence `s` as `shallow`:idx:. Subsequent assignments will not ## perform deep copies of `s`. This is only useful for optimization ## purposes. @@ -2197,7 +2197,7 @@ proc shallow*[T](s: seq[T]) {.noSideEffect, inline.} = var s = cast[PGenericSeq](s) s.reserved = s.reserved or seqShallowFlag -proc shallow*(s: string) {.noSideEffect, inline.} = +proc shallow*(s: var string) {.noSideEffect, inline.} = ## marks a string `s` as `shallow`:idx:. Subsequent assignments will not ## perform deep copies of `s`. This is only useful for optimization ## purposes. diff --git a/todo.txt b/todo.txt index 1d4423de3..3269b7fb5 100755 --- a/todo.txt +++ b/todo.txt @@ -160,8 +160,17 @@ Version 2 issues can "easily" dealt with by ensuring: var x = myProc() # checks myProc() initializes every pointer explicitely + +- guards for the 'case' statement; generalized case statement; + a guard looks like: + + case x + of nkStmtList if x.value == 0: + + a generalized case statement looks like: -- generalized case statement (requires better transf) + case x with `=~` + - rethink the syntax: distinction between expr and stmt is unfortunate; indentation handling is quite complex too; problem with exception handling is that often the scope of ``try`` is wrong and apart from that ``try`` is |