26 lines
988 B
Factor
26 lines
988 B
Factor
USING: alien.c-types alien.data compiler.tree.debugger
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io.encodings.ascii io.files io.mmap kernel locals math sequences
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sequences.private specialized-arrays
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specialized-arrays.instances.alien.c-types.uint tools.test ;
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SPECIALIZED-ARRAY: uint
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[| path |
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"12345" path ascii set-file-contents
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{ } [ path [ char <mapped-array> CHAR: 2 0 pick set-nth drop ] with-mapped-file ] unit-test
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{ 5 } [ path [ char <mapped-array> length ] with-mapped-file ] unit-test
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{ 5 } [ path [ char <mapped-array> length ] with-mapped-file-reader ] unit-test
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{ "22345" } [ path ascii file-contents ] unit-test
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{ t } [ path uint [ sum ] with-mapped-array integer? ] unit-test
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{ t } [ path uint [ sum ] with-mapped-array-reader integer? ] unit-test
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] with-test-file
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[| path |
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[ path [ drop ] with-mapped-file ] [ bad-mmap-size? ] must-fail-with
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] with-test-file
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{ t } [
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[ "test.txt" <mapped-file> void* <c-direct-array> first-unsafe ]
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{ nth-unsafe } inlined?
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] unit-test
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