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  1. Swift
  2. SR-2

Build configuration directives can not wrap switch cases

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Medium
    • Resolution: Done
    • Component/s: Compiler
    • Labels:

      Description

      This code should be accepted, but it is rejected now:

      switch 10 {
  case 10:
    break
#if FOO
  case 20:
    break
#endif
}

      $ swiftc /tmp/a.swift
/tmp/a.swift:5:3: error: 'case' label can only appear inside a 'switch' statement
  case 20:
  ^

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. SR-4196 Allow #if (conditional compilation) to guard switch cases

          • Medium - Has the potential to affect progress.
          • Resolved

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              People

              • Assignee:
                rintaro Rintaro Ishizaki
                Reporter:
                jpamer Joe Pamer
              • Votes:
                5 Vote for this issue
                Watchers:
                10 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: