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Remove parens from nullary tag constructors in docs

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This commit is contained in:
Brian Anderson 2011-02-24 18:39:57 -05:00
parent 727970c230
commit e2d36e00ce
1 changed files with 8 additions and 8 deletions
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16
doc/rust.texi
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@ -1990,22 +1990,22 @@ module system).
An example of a @code{tag} item and its use:
@example
tag animal @{
dog();
cat();
dog;
cat;
@}
let animal a = dog();
a = cat();
let animal a = dog;
a = cat;
@end example
An example of a @emph{recursive} @code{tag} item and its use:
@example
tag list[T] @{
nil();
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
@ -3401,9 +3401,9 @@ 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, _))) @{