improve code generation for custom strings/seqs - Nim - This repository contains the Nim compiler, Nim's stdlib, tools, and documentation. (mirror)

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author	Andreas Rumpf <rumpf_a@web.de>	2017-10-13 14:25:56 +0200
committer	Andreas Rumpf <rumpf_a@web.de>	2017-10-14 20:37:49 +0200
commit	4eaa2bf15d1f59311b2fb7efac39cd652f9b2a42 (patch)
tree	d8750bb9c2ea6905c379e5ea5e01297ab5b7d18d /compiler/aliases.nim
parent	f9dc204a0f0b6f0f58fa7afcbd71c72c82e5ecb8 (diff)
download	Nim-4eaa2bf15d1f59311b2fb7efac39cd652f9b2a42.tar.gz

improve code generation for custom strings/seqs

Diffstat (limited to 'compiler/aliases.nim')

0 files changed, 0 insertions, 0 deletions

Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

discard """
  output: '''3
2
5
1
@[@[0, 0], @[0, 1]]
@[@[0, 0], @[0, 1]]
@[@[2, 2], @[2, 3]]
@[@[2, 2], @[2, 3]]'''
"""

when true:
  # bug #2604

  import algorithm

  iterator byDistance*[int]( ints: openArray[int], base: int ): int =
      var sortable = @ints

      sortable.sort do (a, b: int) -> int:
          result = cmp( abs(base - a), abs(base - b) )

      for val in sortable:
          yield val

  when isMainModule:
    proc main =
      for val in byDistance([2, 3, 5, 1], 3):
          echo val
    main()

when true:
  # bug #1527

  import sequtils

  let thread = @[@[0, 0],
                 @[0, 1],
                 @[2, 2],
                 @[2, 3]]

  iterator threadUniqs(seq1: seq[seq[int]]): seq[seq[int]] =
    for i in 0 .. <seq1.len:
      block:
        let i = i
        yield seq1.filter do (x: seq[int]) -> bool: x[0] == seq1[i][0]
  proc main2 =
    for uniqs in thread.threadUniqs:
      echo uniqs

  main2()


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