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implicit generics types as return types. removed the error message for capturing incorrect uses of `proc`

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Zahary Karadjov 2012-04-21 02:37:24 +03:00
commit 251c44ff04
6 changed files with 67 additions and 60 deletions
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lib/system.nim
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@ -1374,7 +1374,8 @@ proc each*[T](data: var openArray[T], op: proc (x: var T)) =
## `op` to every item in `data`.
for i in 0..data.len-1: op(data[i])
iterator fields*[T: tuple](x: T): expr {.magic: "Fields", noSideEffect.}
iterator fields*[T: tuple](x: T): TObject {.
magic: "Fields", noSideEffect.}
## iterates over every field of `x`. Warning: This really transforms
## the 'for' and unrolls the loop. The current implementation also has a bug
## that affects symbol binding in the loop body.
@ -1384,7 +1385,8 @@ iterator fields*[S: tuple, T: tuple](x: S, y: T): tuple[a, b: expr] {.
## Warning: This is really transforms the 'for' and unrolls the loop.
## The current implementation also has a bug that affects symbol binding
## in the loop body.
iterator fieldPairs*[T: tuple](x: T): expr {.magic: "FieldPairs", noSideEffect.}
iterator fieldPairs*[T: tuple](x: T): TObject {.
magic: "FieldPairs", noSideEffect.}
## iterates over every field of `x`. Warning: This really transforms
## the 'for' and unrolls the loop. The current implementation also has a bug
## that affects symbol binding in the loop body.