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rewrote docs for (name ...), Closes PR 11439

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This commit is contained in:
Matthias Felleisen 2010-11-18 10:26:53 -05:00
parent dbe896a969
commit 14bdcda9a9
1 changed files with 14 additions and 11 deletions
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25
collects/teachpack/2htdp/scribblings/universe.scrbl
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@ -492,6 +492,15 @@ and @scheme[big-bang] will close down all event handling.}
who wish to see how their world evolves---without having to design a
rendering function---plus for the debugging of world programs.
}}
@item{
@defform[(name name-expr)
#:contracts
([name-expr (or/c symbol? string?)])]{
provide a name (@scheme[namer-expr]) to this world, which is used as the
title of the canvas.}
}
]
The following example shows that @scheme[(run-simulation create-UFO-scene)] is
@ -747,17 +756,11 @@ following shapes:
@item{
@defform[(register ip-expr) #:contracts ([ip-expr string?])]{
connect this world to a universe server at the specified @scheme[ip-expr]
address and set up capabilities for sending and receiving messages.}
}
@item{
@defform[(name name-expr)
#:contracts
([name-expr (or/c symbol? string?)])]{
provide a name (@scheme[namer-expr]) to this world, which is used as the
title of the canvas and the name sent to the server.}
}
address and set up capabilities for sending and receiving messages.
If the world description includes a name specification of the form
@scheme[(name SomeString)] or @scheme[(name SomeSymbol)], the name of the
world is sent along to the server.
}}
]
When a world program registers with a universe program and the universe program