40 lines
1.1 KiB
Factor
40 lines
1.1 KiB
Factor
IN: temporary
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USE: namespaces
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USE: test
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USE: kernel
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USE: hashtables
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USE: lists
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[
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[ f ] [ "-no-user-init" cli-arg ] unit-test
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[ f ] [ "user-init" get ] unit-test
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[ f ] [ "-user-init" cli-arg ] unit-test
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[ t ] [ "user-init" get ] unit-test
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[ "sdl.factor" ] [ "sdl.factor" cli-arg ] unit-test
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] with-scope
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: traverse-path ( name object -- object )
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dup hashtable? [ hash ] [ 2drop f ] if ;
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: (object-path) ( object list -- object )
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[ uncons >r swap traverse-path r> (object-path) ] when* ;
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: object-path ( list -- object )
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#! An object path is a list of strings. Each string is a
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#! variable name in the object namespace at that level.
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#! Returns f if any of the objects are not set.
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namespace swap (object-path) ;
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[
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5 [ "test" "object" "path" ] set-path
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[ 5 ] [ [ "test" "object" "path" ] object-path ] unit-test
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7 [ "test" "object" "pathe" ] set-path
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[ 7 ] [ [ "test" "object" "pathe" ] object-path ] unit-test
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9 [ "teste" "object" "pathe" ] set-path
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[ 9 ] [ [ "teste" "object" "pathe" ] object-path ] unit-test
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] with-scope
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