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112 lines
4.2 KiB
Scheme
112 lines
4.2 KiB
Scheme
;;; types.ss
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;;; Copyright 1984-2017 Cisco Systems, Inc.
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;;;
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;;; Licensed under the Apache License, Version 2.0 (the "License");
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;;; you may not use this file except in compliance with the License.
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;;; You may obtain a copy of the License at
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;;;
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;;; http://www.apache.org/licenses/LICENSE-2.0
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;;;
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;;; Unless required by applicable law or agreed to in writing, software
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;;; distributed under the License is distributed on an "AS IS" BASIS,
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;;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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;;; See the License for the specific language governing permissions and
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;;; limitations under the License.
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;;; annotation fields are mutable so that the reader can handle
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;;; cycles involving annotated data
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(define-record-type annotation
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(fields (mutable expression) (mutable source) (mutable stripped) (mutable flags))
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(nongenerative #{annotation bc6o9md359cw9ds5-b})
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(sealed #t)
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(protocol
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(lambda (new)
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(case-lambda
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[(expression source stripped) (new expression source stripped (fxlogor (constant annotation-debug) (constant annotation-profile)))]
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[(expression source stripped flags) (new expression source stripped flags)]))))
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(define-record-type source
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(fields (immutable sfd) (immutable bfp) (immutable efp))
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(nongenerative #{source gbwctw0mahurbuiegp7uq3-0}))
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(define-record-type source-2d
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(parent source)
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(fields (immutable line) (immutable column))
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(nongenerative #{source-2d gbwctw0mahurbuiegp7uq3-2})
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(sealed #t))
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(define-record-type source-file-descriptor
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(fields (immutable name) (immutable length) (immutable crc))
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(nongenerative #{source-file-descriptor bdbv4s3hk5ja7rql-a})
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(sealed #t))
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(define-record-type syntax-object
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(fields (immutable expression) (immutable wrap))
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(nongenerative #{syntax-object bdehkef6almh6ypb-a})
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(sealed #t))
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(define-syntax syntax-object-rtd
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(identifier-syntax (type-descriptor syntax-object)))
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(define-record-type code-info
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(fields
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(immutable src)
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(immutable sexpr)
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(immutable free) ; vector of elts, elt = symbols #f
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(immutable live) ; vector of pairs each mapping a symbol or pair of symbols to an index
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(immutable rpis)) ; vector of rp-infos
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(nongenerative #{code-info gr886ae7iuw4wt9ft4vxym-2})
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(sealed #t))
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(define-record-type rp-info
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(fields (immutable offset) (immutable src) (immutable sexpr) (immutable mask))
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(nongenerative #{rp-info gr886ae7iuw4wt9ft4vxym-1})
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(sealed #t))
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(define cpsymbol '#{closure cedozdf6uqtmcjjt-2})
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; block profiling record
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(define-record-type rblock
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(fields (immutable srecs) (immutable op))
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(nongenerative #{rblock bt50nyec0orotoeb-0})
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(sealed #t))
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(define-record-type static-closure-info
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(nongenerative #{static-closure-info cv84l52b3ghjjuqa-0})
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(sealed #t)
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(fields
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(mutable raw-closure-count)
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(mutable raw-free-var-count)
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(mutable wk-borrowed-count)
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(mutable wk-empty-count)
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(mutable wk-single-count)
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(mutable wk-pair-count)
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(mutable wk-vector-count)
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(mutable wk-vector-free-var-count)
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(mutable nwk-empty-count)
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(mutable nwk-closure-count)
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(mutable nwk-closure-free-var-count))
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(protocol
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(lambda (new)
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(lambda ()
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(new 0 0 0 0 0 0 0 0 0 0 0)))))
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#;(define-record-type profile-counter
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(fields (mutable uptr count)) ; sadly, can't specify the type
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(nongenerative #{profile-counter b5vnnom9h4o4uny0-2})
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(sealed #t)
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(protocol (lambda (new) (lambda () (new 0)))))
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(let-syntax ([a (lambda (x)
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(syntax-case x ()
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[(_ profile-counter? make-profile-counter profile-counter-count profile-counter-count-set!)
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(let ([rtd ($make-record-type #!base-rtd #f
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'#{profile-counter b5vnnom9h4o4uny0-2}
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'((mutable uptr count))
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#t #f)])
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#`(begin
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(define make-profile-counter (record-constructor '#,rtd))
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(define profile-counter? (record-predicate '#,rtd))
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(define profile-counter-count (record-accessor '#,rtd 0))
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(define profile-counter-count-set! (record-mutator '#,rtd 0))))]))])
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(a profile-counter? make-profile-counter profile-counter-count profile-counter-count-set!))
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