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; VL 2014 -- VL Verilog Toolkit, 2014 Edition
; Copyright (C) 2008-2015 Centaur Technology
;
; Contact:
; Centaur Technology Formal Verification Group
; 7600-C N. Capital of Texas Highway, Suite 300, Austin, TX 78731, USA.
; http://www.centtech.com/
;
; License: (An MIT/X11-style license)
;
; Permission is hereby granted, free of charge, to any person obtaining a
; copy of this software and associated documentation files (the "Software"),
; to deal in the Software without restriction, including without limitation
; the rights to use, copy, modify, merge, publish, distribute, sublicense,
; and/or sell copies of the Software, and to permit persons to whom the
; Software is furnished to do so, subject to the following conditions:
;
; The above copyright notice and this permission notice shall be included in
; all copies or substantial portions of the Software.
;
; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
; DEALINGS IN THE SOFTWARE.
;
; Original author: Jared Davis <jared@centtech.com>
(in-package "VL2014")
(include-book "base")
(include-book "../imports")
(define vl-pretty-import ((x vl-import-p))
(list 'import
(vl-import->pkg x)
(vl-import->part x)
(vl-pretty-atts (vl-import->atts x))))
(defprojection vl-pretty-imports ((x vl-importlist-p))
(vl-pretty-import x))
(encapsulate nil
(local (in-theory (enable vl-is-token? vl-lookahead-is-token?)))
(defparser-top vl-parse-package-import-declaration
:guard (and (vl-lookahead-is-token? :vl-kwd-import tokens)
(vl-atts-p atts))))
(defmacro test-import (&key input expect (successp 't) atts)
`(assert! (b* ((tokens (make-test-tokens ,input))
(pstate (make-vl-parsestate :warnings nil))
(config *vl-default-loadconfig*)
((mv erp val ?tokens (vl-parsestate pstate))
(vl-parse-package-import-declaration-top ,atts))
((when erp)
(cw "ERP is ~x0.~%" erp)
(not ,successp)))
(cw "VAL is ~x0.~%" val)
(debuggable-and ,successp
(equal (vl-pretty-imports val) ,expect)
(not pstate.warnings)))))
(test-import :input "import foo::*;"
:expect '((import "foo" :vl-import* nil)))
(test-import :input "import foo :: bar;"
:expect '((import "foo" "bar" nil)))
(test-import :input "import foo::baz;"
:expect '((import "foo" "baz" nil)))
(test-import :input "import \\foo-bar ::baz;"
:expect '((import "foo-bar" "baz" nil)))
(test-import :input "import \\foo-bar ::\\baz-beep ;"
:expect '((import "foo-bar" "baz-beep" nil)))
(test-import :input "import foo::*, foo::bar;"
:expect '((import "foo" :vl-import* nil)
(import "foo" "bar" nil)))
(test-import :input "import foo::bar, foo::baz;"
:expect '((import "foo" "bar" nil)
(import "foo" "baz" nil)))
(test-import :input "import foo::*, foo::bar;"
:atts (list (cons "myatt" (vl-idexpr "myval" nil nil)))
:expect '((import "foo" :vl-import* (("myatt" <- (id "myval"))))
(import "foo" "bar" (("myatt" <- (id "myval"))))))
(test-import :input "import" ;; sanity check early eof
:successp nil)
(test-import :input "import ;" ;; need at least one item
:successp nil)
(test-import :input "import foo::*" ;; missing semicolon
:successp nil)
(test-import :input "import foo, bar;" ;; missing :: stuff
:successp nil)
(test-import :input "import \\foo-bar ::\\baz-beep; " ;; missing space after baz-beep
:successp nil)
(test-import :input "import foo::*, foo::bar" ;; no semicolon
:successp nil)
(test-import :input "import foo::*, foo::bar, " ;; no item
:successp nil)
(test-import :input "import foo::*, foo::bar, foo:: ;" ;; no name
:successp nil)
(test-import :input "import foo::*, foo::bar, foo ;" ;; no name
:successp nil)
(test-import :input "import foo::*, foo::bar, foo"
:successp nil)
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