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compiler/zo-structs: fix docs to note 'fixnum and 'flonum types

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This commit is contained in:
Matthew Flatt 2013-12-19 14:20:54 -07:00
parent fe12a32dc3
commit a31ee1be64
1 changed files with 6 additions and 5 deletions
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11
pkgs/racket-pkgs/racket-doc/scribblings/raco/zo-struct.scrbl
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@ -281,10 +281,10 @@ binding, constructor, etc.}
[flags (listof (or/c 'preserves-marks 'is-method 'single-result
'only-rest-arg-not-used 'sfs-clear-rest-args))]
[num-params exact-nonnegative-integer?]
[param-types (listof (or/c 'val 'ref 'flonum 'fixnum))]
[param-types (listof (or/c 'val 'ref 'flonum 'fixnum 'extflonum))]
[rest? boolean?]
[closure-map (vectorof exact-nonnegative-integer?)]
[closure-types (listof (or/c 'val/ref 'flonum))]
[closure-types (listof (or/c 'val/ref 'flonum 'fixnum 'extflonum))]
[toplevel-map (or/c #f (set/c exact-nonnegative-integer?))]
[max-let-depth exact-nonnegative-integer?]
[body (or/c expr? seq? any/c)])]{
@ -296,7 +296,8 @@ binding, constructor, etc.}
@racket[param-types] list contains @racket[num-params] symbols
indicating the type of each argumet, either @racket['val] for a normal
argument, @racket['ref] for a boxed argument (representing a mutable
local variable), or @racket['flonum] for a flonum argument.
local variable), @racket['flonum] for a flonum argument,
or @racket['extflonum] for an extflonum argument.
The
@racket[closure-map] field is a vector of stack positions that are
@ -350,7 +351,7 @@ binding, constructor, etc.}
@defstruct+[(let-one expr)
([rhs (or/c expr? seq? any/c)]
[body (or/c expr? seq? any/c)]
[type (or/c #f 'flonum 'fixnum)]
[type (or/c #f 'flonum 'fixnum 'extflonum)]
[unused? boolean?])]{
Pushes an uninitialized slot onto the stack, evaluates @racket[rhs]
and puts its value into the slot, and then runs @racket[body]. If
@ -413,7 +414,7 @@ binding, constructor, etc.}
[pos exact-nonnegative-integer?]
[clear? boolean?]
[other-clears? boolean?]
[type (or/c #f 'flonum 'fixnum)])]{
[type (or/c #f 'flonum 'fixnum 'extflonum)])]{
Represents a local-variable reference; it accesses the value in the
stack slot after the first @racket[pos] slots. If @racket[unbox?] is
@racket[#t], the stack slot contains a box, and a value is extracted