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https://github.com/nim-lang/Nim.git
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* ttables: smaller table, 5x speedup * thavlak: less iterations, less loops; 30% speedup * tasyncclosestall: shorter timeout; 35% speedup * gcleak4: less iterations, 2x speedup * ttimes: remove deprecated stuff * tdangerisrelease: remove cpp backend, 3x speedup * tfrexp1: smaller range, 2x speedup * trtree: fix warnings, less iterations, 6x speedup * tasyncawait_cyclebreaker: smaller swarm size; 2x speedup * trealloc: smaller number of iterations; 10x speedup * towned_binary_tree: less iterations, 4x speedup * tclosure: remove unused code, less iterations; 2x speedup * twaitany: less durations; 1.4x speedup * tasync_misc: less iterations, 2x speedup * t8535: smaller sleep, 1.5x speedup * tmanyjoin: smaller sleep, 2x speedup * t12221: shorter sleeps, removed two slower tests; 1.6x speedup * tfuturestream: smaller sleep; 1.5x speedup * growobjcrash: less iterations; 2x speedup * ttryrecv: smaller sleep; 1.5x speedup * treusetvar: less threads; 2x speedup * delete tthreadanalysis2, basically a duplicate of tthreadanalysis * t7758: less iterations, 1.5x speedup * tasyncawait: smaller swarm, less messages; 1.5x speedup * tjsandnativeasync: smaller sleep, 1.5x speedup * tpendingcheck: smaller sleep, 1.5x speedup * remove rodfiles test category * move tseq from its own category to 'collections' category * remove unneeded tests and helpers from 'assert' category * stdlib: merge tbitops2 into tbitops * remove 'trepr2' from 'stdlib' cat * merge 'tstreams' into one file * remove 'tinefficient_const_table' from 'ccbugs' cat * merge 'tcollections_to_string' into 'tcollections' * tblocking_channel: smaller sleep, small speedup * tconvexhull: less iterartions; 1.2x speedup * merge 'tdeepcopy2' into 'tdeepcopy' * merge 'tdisjoint_slice2' into 'tdisjoint_slice1' * tmissing_deepcopy: smaller sequence * tsendtwice: smaller arrays; 5x speedup * remove 'tindexerrorformatbounds' * disable multimethod tests * remove 'gc:none' and 'refc' without 'd:useRealtimeGC' from gc tests * koch.nim: bootstrap just with '-d:release', no need for 'csource' * add github workflow for documentation * testament: no need for 8 sub-second decimals
55 lines
959 B
Nim
55 lines
959 B
Nim
discard """
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output: '''
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13 abc
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called deepCopy for int
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called deepCopy for int
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done999 999
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'''
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"""
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import threadpool
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block one:
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type
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PBinaryTree = ref object
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le, ri: PBinaryTree
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value: int
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proc main =
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var x: PBinaryTree
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deepCopy(x, PBinaryTree(ri: PBinaryTree(le: PBinaryTree(value: 13))))
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var y: string
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deepCopy y, "abc"
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echo x.ri.le.value, " ", y
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main()
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block two:
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type
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Bar[T] = object
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x: T
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proc `=deepCopy`[T](b: ref Bar[T]): ref Bar[T] =
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result.new
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result.x = b.x
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when T is int:
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echo "called deepCopy for int"
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else:
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echo "called deepCopy for something else"
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proc foo(b: ref Bar[int]): int = 999
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# test that the disjoint checker deals with 'a = spawn f(); g = spawn f()':
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proc main =
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var dummy: ref Bar[int]
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new(dummy)
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dummy.x = 44
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#parallel:
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let f = spawn foo(dummy)
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let b = spawn foo(dummy)
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echo "done", ^f, " ", ^b
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main()
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