mirror of
https://github.com/nim-lang/Nim.git
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b97d603cd0
* clean up some test categories * mention exact slice issue * magics into system * move trangechecks into overflow * move tmemory to system * try fix CI * try fix CI * final CI fix
69 lines
1.5 KiB
Nim
69 lines
1.5 KiB
Nim
discard """
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output: '''
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AngelikaAnneAnnaAnkaAnja
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AngelikaAnneAnnaAnkaAnja
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AngelikaAnneAnnaAnkaAnja
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onetwothree
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onetwothree
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onetwothree
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one1two2three3
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'''
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"""
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# Test the new implicit conversion from sequences to arrays in a constant
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# context.
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import strutils
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block t1:
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const
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myWords = "Angelika Anne Anna Anka Anja".split()
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for x in items(myWords):
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write(stdout, x) #OUT AngelikaAnneAnnaAnkaAnja
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echo ""
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block t2:
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const
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myWords = @["Angelika", "Anne", "Anna", "Anka", "Anja"]
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for i in 0 .. high(myWords):
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write(stdout, myWords[i]) #OUT AngelikaAnneAnnaAnkaAnja
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echo ""
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block t3:
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for w in items(["Angelika", "Anne", "Anna", "Anka", "Anja"]):
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write(stdout, w) #OUT AngelikaAnneAnnaAnkaAnja
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echo ""
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block t2656:
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iterator it1(args: seq[string]): string =
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for s in args: yield s
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iterator it2(args: seq[string]): string {.closure.} =
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for s in args: yield s
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iterator it3(args: openArray[string]): string {.closure.} =
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for s in args: yield s
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iterator it4(args: openArray[(string, string)]): string {.closure.} =
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for s1, s2 in items(args): yield s1 & s2
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block:
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const myConstSeq = @["one", "two", "three"]
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for s in it1(myConstSeq):
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stdout.write s
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echo ""
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for s in it2(myConstSeq):
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stdout.write s
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echo ""
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for s in it3(myConstSeq):
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stdout.write s
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echo ""
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block:
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const myConstSeq = @[("one", "1"), ("two", "2"), ("three", "3")]
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for s in it4(myConstSeq):
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stdout.write s
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echo ""
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