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Fix syntax of tag variants in the list example

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Brian Anderson 2010-07-17 06:50:18 +08:00 committed by Graydon Hoare
parent 1c1dc651a7
commit 0633c7ae6e
1 changed files with 4 additions and 4 deletions
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8
doc/rust.texi
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@ -2193,9 +2193,9 @@ a = cat;
An example of a @emph{recursive} @code{tag} type and its use:
@example
type list[T] = tag(nil,
type list[T] = tag(nil(),
cons(T, @@list[T]));
let list[int] a = cons(7, cons(13, nil));
let list[int] a = cons(7, cons(13, nil()));
@end example
@ -3315,9 +3315,9 @@ control enters the block.
An example of a pattern @code{alt} statement:
@example
type list[X] = tag(nil, cons(X, @@list[X]));
type list[X] = tag(nil(), cons(X, @@list[X]));
let list[int] x = cons(10, cons(11, nil));
let list[int] x = cons(10, cons(11, nil()));
alt (x) @{
case (cons(a, cons(b, _))) @{