493 lines
13 KiB
Factor
Executable File
493 lines
13 KiB
Factor
Executable File
USING: arrays math parser tools.test kernel generic words
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io.streams.string namespaces classes effects source-files
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assocs sequences strings io.files definitions continuations
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sorting classes.tuple compiler.units debugger vocabs
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vocabs.loader accessors eval combinators ;
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IN: parser.tests
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[
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[ 1 [ 2 [ 3 ] 4 ] 5 ]
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[ "1\n[\n2\n[\n3\n]\n4\n]\n5" eval ]
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unit-test
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[ t t f f ]
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[ "t t f f" eval ]
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unit-test
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[ "hello world" ]
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[ "\"hello world\"" eval ]
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unit-test
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[ "\n\r\t\\" ]
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[ "\"\\n\\r\\t\\\\\"" eval ]
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unit-test
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[ "hello world" ]
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[
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"IN: parser.tests : hello \"hello world\" ;"
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eval "USE: parser.tests hello" eval
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] unit-test
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[ ]
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[ "! This is a comment, people." eval ]
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unit-test
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! Test escapes
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[ " " ]
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[ "\"\\u000020\"" eval ]
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unit-test
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[ "'" ]
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[ "\"\\u000027\"" eval ]
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unit-test
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! Test EOL comments in multiline strings.
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[ "Hello" ] [ "#! This calls until-eol.\n\"Hello\"" eval ] unit-test
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[ word ] [ \ f class ] unit-test
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! Test stack effect parsing
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: effect-parsing-test ( a b -- c ) + ;
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[ t ] [
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"effect-parsing-test" "parser.tests" lookup
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\ effect-parsing-test eq?
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] unit-test
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[ T{ effect f { "a" "b" } { "c" } f } ]
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[ \ effect-parsing-test "declared-effect" word-prop ] unit-test
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: baz ( a b -- * ) 2array throw ;
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[ t ]
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[ \ baz "declared-effect" word-prop terminated?>> ]
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unit-test
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[ ] [ "IN: parser.tests USE: math : effect-parsing-test ( a b -- d ) - ;" eval ] unit-test
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[ t ] [
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"effect-parsing-test" "parser.tests" lookup
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\ effect-parsing-test eq?
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] unit-test
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[ T{ effect f { "a" "b" } { "d" } f } ]
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[ \ effect-parsing-test "declared-effect" word-prop ] unit-test
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[ ] [ "IN: parser.tests : effect-parsing-test ;" eval ] unit-test
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[ f ] [ \ effect-parsing-test "declared-effect" word-prop ] unit-test
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! Funny bug
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[ 2 ] [ "IN: parser.tests : \0. 2 ; \0." eval ] unit-test
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[ "IN: parser.tests : missing-- ( a b ) ;" eval ] must-fail
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! These should throw errors
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[ "HEX: zzz" eval ] must-fail
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[ "OCT: 999" eval ] must-fail
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[ "BIN: --0" eval ] must-fail
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! Another funny bug
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[ t ] [
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[
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"scratchpad" in set
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{ "scratchpad" "arrays" } set-use
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[
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! This shouldn't modify in/use in the outer scope!
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] with-file-vocabs
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use get { "scratchpad" "arrays" } set-use use get =
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] with-scope
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] unit-test
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DEFER: foo
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"IN: parser.tests USING: math prettyprint ; : foo 2 2 + . ; parsing" eval
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[ ] [ "USE: parser.tests foo" eval ] unit-test
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"IN: parser.tests USING: math prettyprint ; : foo 2 2 + . ;" eval
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[ t ] [
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"USE: parser.tests \\ foo" eval
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"foo" "parser.tests" lookup eq?
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] unit-test
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! Test smudging
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[ 1 ] [
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"IN: parser.tests : smudge-me ;" <string-reader> "foo"
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parse-stream drop
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"foo" source-file definitions>> first assoc-size
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] unit-test
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[ t ] [ "smudge-me" "parser.tests" lookup >boolean ] unit-test
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[ ] [
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"IN: parser.tests : smudge-me-more ;" <string-reader> "foo"
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parse-stream drop
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] unit-test
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[ t ] [ "smudge-me-more" "parser.tests" lookup >boolean ] unit-test
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[ f ] [ "smudge-me" "parser.tests" lookup >boolean ] unit-test
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[ 3 ] [
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"IN: parser.tests USING: math strings ; GENERIC: smudge-me M: integer smudge-me ; M: string smudge-me ;" <string-reader> "foo"
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parse-stream drop
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"foo" source-file definitions>> first assoc-size
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] unit-test
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[ 1 ] [
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"IN: parser.tests USING: arrays ; M: array smudge-me ;" <string-reader> "bar"
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parse-stream drop
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"bar" source-file definitions>> first assoc-size
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] unit-test
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[ 2 ] [
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"IN: parser.tests USING: math strings ; GENERIC: smudge-me M: integer smudge-me ;" <string-reader> "foo"
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parse-stream drop
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"foo" source-file definitions>> first assoc-size
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] unit-test
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[ t ] [
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array "smudge-me" "parser.tests" lookup order memq?
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] unit-test
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[ t ] [
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integer "smudge-me" "parser.tests" lookup order memq?
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] unit-test
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[ f ] [
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string "smudge-me" "parser.tests" lookup order memq?
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] unit-test
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[ ] [
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"IN: parser.tests USE: math 2 2 +" <string-reader> "a"
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parse-stream drop
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] unit-test
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[ t ] [
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"a" <pathname> \ + usage member?
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] unit-test
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[ ] [
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"IN: parser.tests USE: math 2 2 -" <string-reader> "a"
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parse-stream drop
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] unit-test
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[ f ] [
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"a" <pathname> \ + usage member?
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] unit-test
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[ ] [
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"a" source-files get delete-at
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2 [
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"IN: parser.tests DEFER: x : y x ; : x y ;"
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<string-reader> "a" parse-stream drop
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] times
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] unit-test
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"a" source-files get delete-at
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[
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"IN: parser.tests : x ; : y 3 throw ; this is an error"
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<string-reader> "a" parse-stream
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] [ source-file-error? ] must-fail-with
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[ t ] [
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"y" "parser.tests" lookup >boolean
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] unit-test
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[ f ] [
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"IN: parser.tests : x ;"
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<string-reader> "a" parse-stream drop
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"y" "parser.tests" lookup
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] unit-test
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! Test new forward definition logic
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[ ] [
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"IN: axx : axx ;"
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<string-reader> "axx" parse-stream drop
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] unit-test
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[ ] [
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"USE: axx IN: bxx : bxx ; : cxx axx bxx ;"
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<string-reader> "bxx" parse-stream drop
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] unit-test
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! So we move the bxx word to axx...
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[ ] [
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"IN: axx : axx ; : bxx ;"
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<string-reader> "axx" parse-stream drop
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] unit-test
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[ t ] [ "bxx" "axx" lookup >boolean ] unit-test
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! And reload the file that uses it...
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[ ] [
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"USE: axx IN: bxx : cxx axx bxx ;"
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<string-reader> "bxx" parse-stream drop
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] unit-test
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! And hope not to get a forward-error!
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! Turning a generic into a non-generic could cause all
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! kinds of funnyness
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[ ] [
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"IN: ayy USE: kernel GENERIC: ayy M: object ayy ;"
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<string-reader> "ayy" parse-stream drop
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] unit-test
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[ ] [
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"IN: ayy USE: kernel : ayy ;"
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<string-reader> "ayy" parse-stream drop
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] unit-test
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[ ] [
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"IN: azz TUPLE: my-class ; GENERIC: a-generic"
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<string-reader> "azz" parse-stream drop
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] unit-test
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[ ] [
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"USE: azz M: my-class a-generic ;"
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<string-reader> "azz-2" parse-stream drop
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] unit-test
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[ ] [
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"IN: azz GENERIC: a-generic"
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<string-reader> "azz" parse-stream drop
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] unit-test
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[ ] [
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"USE: azz USE: math M: integer a-generic ;"
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<string-reader> "azz-2" parse-stream drop
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] unit-test
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[ ] [
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"IN: parser.tests : <bogus-error> ; : bogus <bogus-error> ;"
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<string-reader> "bogus-error" parse-stream drop
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] unit-test
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[ ] [
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"IN: parser.tests TUPLE: bogus-error ; C: <bogus-error> bogus-error : bogus <bogus-error> ;"
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<string-reader> "bogus-error" parse-stream drop
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] unit-test
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! Problems with class predicates -vs- ordinary words
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[ ] [
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"IN: parser.tests TUPLE: killer ;"
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<string-reader> "removing-the-predicate" parse-stream drop
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] unit-test
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[ ] [
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"IN: parser.tests GENERIC: killer? ( a -- b )"
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<string-reader> "removing-the-predicate" parse-stream drop
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] unit-test
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[ t ] [
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"killer?" "parser.tests" lookup >boolean
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] unit-test
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[
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"IN: parser.tests TUPLE: another-pred-test ; GENERIC: another-pred-test?"
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<string-reader> "removing-the-predicate" parse-stream
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] [ error>> error>> error>> redefine-error? ] must-fail-with
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[
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"IN: parser.tests TUPLE: class-redef-test ; TUPLE: class-redef-test ;"
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<string-reader> "redefining-a-class-1" parse-stream
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] [ error>> error>> error>> redefine-error? ] must-fail-with
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[ ] [
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"IN: parser.tests TUPLE: class-redef-test ; SYMBOL: class-redef-test"
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<string-reader> "redefining-a-class-2" parse-stream drop
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] unit-test
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[
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"IN: parser.tests TUPLE: class-redef-test ; SYMBOL: class-redef-test : class-redef-test ;"
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<string-reader> "redefining-a-class-3" parse-stream drop
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] [ error>> error>> error>> redefine-error? ] must-fail-with
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[ ] [
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"IN: parser.tests TUPLE: class-fwd-test ;"
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<string-reader> "redefining-a-class-3" parse-stream drop
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] unit-test
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[
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"IN: parser.tests \\ class-fwd-test"
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<string-reader> "redefining-a-class-3" parse-stream drop
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] [ error>> error>> error>> no-word-error? ] must-fail-with
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[ ] [
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"IN: parser.tests TUPLE: class-fwd-test ; SYMBOL: class-fwd-test"
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<string-reader> "redefining-a-class-3" parse-stream drop
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] unit-test
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[
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"IN: parser.tests \\ class-fwd-test"
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<string-reader> "redefining-a-class-3" parse-stream drop
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] [ error>> error>> error>> no-word-error? ] must-fail-with
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[
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"IN: parser.tests : foo ; TUPLE: foo ;"
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<string-reader> "redefining-a-class-4" parse-stream drop
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] [ error>> error>> error>> redefine-error? ] must-fail-with
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[ ] [
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"IN: parser.tests : foo ( x y -- z ) 1 2 ; : bar ( a -- b ) ;" eval
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] unit-test
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[
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"IN: parser.tests : foo ( x y -- z) 1 2 ; : bar ( a -- b ) ;" eval
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] must-fail
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] with-file-vocabs
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[ ] [
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"IN: parser.tests USE: kernel PREDICATE: foo < object ( x -- y ) ;" eval
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] unit-test
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[ t ] [
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"foo?" "parser.tests" lookup word eq?
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] unit-test
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[ ] [
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[
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"redefining-a-class-5" forget-source
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"redefining-a-class-6" forget-source
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"redefining-a-class-7" forget-source
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] with-compilation-unit
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] unit-test
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2 [
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[ ] [
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"IN: parser.tests TUPLE: foo ; GENERIC: foo"
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<string-reader> "redefining-a-class-5" parse-stream drop
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] unit-test
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[ ] [
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"IN: parser.tests M: f foo ;"
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<string-reader> "redefining-a-class-6" parse-stream drop
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] unit-test
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[ f ] [ f "foo" "parser.tests" lookup execute ] unit-test
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[ ] [
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"IN: parser.tests TUPLE: foo ; GENERIC: foo"
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<string-reader> "redefining-a-class-5" parse-stream drop
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] unit-test
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[ f ] [ f "foo" "parser.tests" lookup execute ] unit-test
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[ ] [
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"IN: parser.tests TUPLE: foo ; GENERIC: foo"
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<string-reader> "redefining-a-class-7" parse-stream drop
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] unit-test
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[ f ] [ f "foo" "parser.tests" lookup execute ] unit-test
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[ ] [
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"IN: parser.tests TUPLE: foo ;"
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<string-reader> "redefining-a-class-7" parse-stream drop
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] unit-test
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[ t ] [ "foo" "parser.tests" lookup symbol? ] unit-test
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] times
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[ "resource:core/parser/test/assert-depth.factor" run-file ]
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[ stack>> { 1 2 3 } sequence= ]
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must-fail-with
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2 [
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[ ] [
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"IN: parser.tests DEFER: d-f-s d-f-s SYMBOL: d-f-s d-f-s"
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<string-reader> "d-f-s-test" parse-stream drop
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] unit-test
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[ ] [
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"IN: parser.tests DEFER: d-f-s d-f-s FORGET: d-f-s SYMBOL: d-f-s d-f-s"
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<string-reader> "d-f-s-test" parse-stream drop
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] unit-test
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[ ] [
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"IN: parser.tests DEFER: d-f-s d-f-s SYMBOL: d-f-s d-f-s"
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<string-reader> "d-f-s-test" parse-stream drop
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] unit-test
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] times
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[ ] [
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[ "this-better-not-exist" forget-vocab ] with-compilation-unit
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] unit-test
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[
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"USE: this-better-not-exist" eval
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] must-fail
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[ ": foo ;" eval ] [ error>> no-current-vocab? ] must-fail-with
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[ 92 ] [ "CHAR: \\" eval ] unit-test
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[ 92 ] [ "CHAR: \\\\" eval ] unit-test
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[ ] [
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{
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"IN: parser.tests"
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"USING: math arrays ;"
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"GENERIC: change-combination"
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"M: integer change-combination 1 ;"
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"M: array change-combination 2 ;"
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} "\n" join <string-reader> "change-combination-test" parse-stream drop
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] unit-test
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[ ] [
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{
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"IN: parser.tests"
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"USING: math arrays ;"
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"GENERIC# change-combination 1"
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"M: integer change-combination 1 ;"
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"M: array change-combination 2 ;"
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} "\n" join <string-reader> "change-combination-test" parse-stream drop
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] unit-test
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[ 2 ] [
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"change-combination" "parser.tests" lookup
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"methods" word-prop assoc-size
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] unit-test
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[ ] [
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2 [
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"IN: parser.tests DEFER: twice-fails FORGET: twice-fails MIXIN: twice-fails"
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<string-reader> "twice-fails-test" parse-stream drop
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] times
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] unit-test
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[ [ ] ] [
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"IN: parser.tests : staging-problem-test-1 1 ; : staging-problem-test-2 staging-problem-test-1 ;"
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<string-reader> "staging-problem-test" parse-stream
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] unit-test
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[ t ] [ "staging-problem-test-1" "parser.tests" lookup >boolean ] unit-test
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[ t ] [ "staging-problem-test-2" "parser.tests" lookup >boolean ] unit-test
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[ [ ] ] [
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"IN: parser.tests << : staging-problem-test-1 1 ; >> : staging-problem-test-2 staging-problem-test-1 ;"
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<string-reader> "staging-problem-test" parse-stream
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] unit-test
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[ t ] [ "staging-problem-test-1" "parser.tests" lookup >boolean ] unit-test
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[ t ] [ "staging-problem-test-2" "parser.tests" lookup >boolean ] unit-test
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[ "DEFER: blah" eval ] [ error>> no-current-vocab? ] must-fail-with
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[
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"IN: parser.tests : blah ; parsing FORGET: blah" eval
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] [
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error>> staging-violation?
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] must-fail-with
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