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Merge pull request #1 from vcanumalla/vcanumalla/add-stp
Add STP and Yices2
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| #lang racket | ||
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| (require racket/runtime-path | ||
| "server.rkt" "env.rkt" | ||
| "../solver.rkt" | ||
| (prefix-in base/ "base-solver.rkt")) | ||
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| (provide (rename-out [make-stp stp]) stp? stp-available?) | ||
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| (define-runtime-path stp-path (build-path ".." ".." ".." "bin" "stp")) | ||
| (define stp-opts '()) | ||
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| (define (stp-available?) | ||
| (not (false? (base/find-solver "stp" stp-path #f)))) | ||
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| (define (make-stp [solver #f] #:options [options (hash)] #:logic [logic #f] #:path [path #f]) | ||
| (define config | ||
| (cond | ||
| [(stp? solver) | ||
| (base/solver-config solver)] | ||
| [else | ||
| (define real-stp-path (base/find-solver "stp" stp-path path)) | ||
| (when (and (false? real-stp-path) (not (getenv "PLT_PKG_BUILD_SERVICE"))) | ||
| (error 'stp "stp binary is not available (expected to be at ~a); try passing the #:path argument to (stp)" (path->string (simplify-path stp-path)))) | ||
| (base/config options real-stp-path logic)])) | ||
| (stp (server (base/config-path config) stp-opts (base/make-send-options config)) config '() '() '() (env) '())) | ||
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| (struct stp base/solver () | ||
| #:property prop:solver-constructor make-stp | ||
| #:methods gen:custom-write | ||
| [(define (write-proc self port mode) (fprintf port "#<stp>"))] | ||
| #:methods gen:solver | ||
| [ | ||
| (define (solver-features self) | ||
| '(qf_bv)) | ||
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| (define (solver-options self) | ||
| (base/solver-options self)) | ||
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| (define (solver-assert self bools) | ||
| (base/solver-assert self bools)) | ||
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| (define (solver-minimize self nums) | ||
| (base/solver-minimize self nums)) | ||
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| (define (solver-maximize self nums) | ||
| (base/solver-maximize self nums)) | ||
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| (define (solver-clear self) | ||
| (base/solver-clear self)) | ||
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| (define (solver-shutdown self) | ||
| (base/solver-shutdown self)) | ||
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| (define (solver-push self) | ||
| (base/solver-push self)) | ||
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| (define (solver-pop self [k 1]) | ||
| (base/solver-pop self k)) | ||
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| (define (solver-check self) | ||
| (base/solver-check self)) | ||
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| (define (solver-debug self) | ||
| (base/solver-debug self))]) | ||
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| (define (set-default-options server) | ||
| void) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| #lang racket | ||
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| (require racket/runtime-path | ||
| "server.rkt" "env.rkt" | ||
| "../solver.rkt" | ||
| (prefix-in base/ "base-solver.rkt")) | ||
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| (provide (rename-out [make-yices-smt2 yices-smt2]) yices-smt2? yices-smt2-available?) | ||
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| (define-runtime-path yices-smt2-path (build-path ".." ".." ".." "bin" "yices-smt2")) | ||
| (define yices-smt2-opts '("--incremental")) | ||
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| (define (yices-smt2-available?) | ||
| (not (false? (base/find-solver "yices-smt2" yices-smt2-path #f)))) | ||
| (define default-logic 'QF_BV) ;; YICES_2 needs a default logic set otherwise it will error | ||
| (define (make-yices-smt2 [solver #f] #:options [options (hash)] #:logic [logic default-logic] #:path [path #f]) | ||
| (define config | ||
| (cond | ||
| [(yices-smt2? solver) | ||
| (base/solver-config solver)] | ||
| [else | ||
| (define real-yices-smt2-path (base/find-solver "yices-smt2" yices-smt2-path path)) | ||
| (when (and (false? real-yices-smt2-path) (not (getenv "PLT_PKG_BUILD_SERVICE"))) | ||
| (error 'yices-smt2 "yices-smt2 binary is not available (expected to be at ~a); try passing the #:path argument to (yices-smt2)" (path->string (simplify-path yices-smt2-path)))) | ||
| (base/config options real-yices-smt2-path logic)])) | ||
| (yices-smt2 (server (base/config-path config) yices-smt2-opts (base/make-send-options config)) config '() '() '() (env) '())) | ||
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| (struct yices-smt2 base/solver () | ||
| #:property prop:solver-constructor make-yices-smt2 | ||
| #:methods gen:custom-write | ||
| [(define (write-proc self port mode) (fprintf port "#<yices-smt2>"))] | ||
| #:methods gen:solver | ||
| [ | ||
| (define (solver-features self) | ||
| '(qf_bv)) | ||
|
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||
| (define (solver-options self) | ||
| (base/solver-options self)) | ||
|
|
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| (define (solver-assert self bools) | ||
| (base/solver-assert self bools)) | ||
|
|
||
| (define (solver-minimize self nums) | ||
| (base/solver-minimize self nums)) | ||
|
|
||
| (define (solver-maximize self nums) | ||
| (base/solver-maximize self nums)) | ||
|
|
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| (define (solver-clear self) | ||
| (base/solver-clear self)) | ||
|
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| (define (solver-shutdown self) | ||
| (base/solver-shutdown self)) | ||
|
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| (define (solver-push self) | ||
| (base/solver-push self)) | ||
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| (define (solver-pop self [k 1]) | ||
| (base/solver-pop self k)) | ||
|
|
||
| (define (solver-check self) | ||
| (base/solver-check self)) | ||
|
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| (define (solver-debug self) | ||
| (base/solver-debug self))]) | ||
|
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| (define (set-default-options server) | ||
| void) |
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