46 lines
1.3 KiB
Factor
46 lines
1.3 KiB
Factor
USING: accessors combinators.short-circuit compiler continuations
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continuations.private fry generic generic.hook grouping io.backend
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io.encodings.utf8 io.files io.files.temp kernel kernel.private math namespaces
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parser sequences sorting splitting tools.test vocabs words ;
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IN: compiler.tests.stack-trace
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: symbolic-stack-trace ( -- newseq )
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error-continuation get call>> callstack>array
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3 group flip first ;
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: foo ( -- * ) 3 throw 7 ;
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: bar ( -- * ) foo 4 ;
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: baz ( -- * ) bar 5 ;
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[ baz ] [ 3 = ] must-fail-with
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[ t ] [
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symbolic-stack-trace
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2 head*
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{ baz bar foo } tail?
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] unit-test
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: bleh ( seq -- seq' ) [ 3 + ] map [ 0 > ] filter ;
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: stack-trace-any? ( word -- ? ) symbolic-stack-trace member-eq? ;
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[ t ] [
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[ { 1 "hi" } bleh ] ignore-errors \ + stack-trace-any?
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] unit-test
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[ t f ] [
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[ { "hi" } bleh ] ignore-errors
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\ + stack-trace-any?
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\ > stack-trace-any?
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] unit-test
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! #1265: Checks that the quotation index never is f (it's -1 instead).
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{ f } [
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[ normalize-path ] ignore-errors error-continuation get
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call>> callstack>array [ f = ] any?
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] unit-test
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! Crashes factor if compiled in debug mode.
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[ ] [
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"USING: continuations io.backend ; [ normalize-path ] ignore-errors f"
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"weird.factor" temp-file [ utf8 set-file-contents ] keep run-file
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] unit-test
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