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  1. JDK
  2. JDK-8257912

Convert enum iteration to use range-based for loops

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Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • 17
    • 16
    • hotspot
    • b01

    Description

      Convert the more verbose syntax:

        for (vmIntrinsicsIterator it = vmIntrinsicsRange.begin(); it != vmIntrinsicsRange.end(); ++it) {
          vmIntrinsicID index = *it;
          nt[as_int(index)] = string;
        }

      to

        for (vmIntrinsicID index : EnumRange<vmIntrinsicID>{}) {
          nt[as_int(index)] = string;
        }

      Attachments

        Issue Links

          relates to

          Enhancement - null JDK-8253402 Convert vmSymbols::SID to enum class

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8254733 HotSpot Style Guide should permit using range-based for loops

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8257466 Improve enum iteration

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8258075 Use auto variable declarations for enum iteration

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Commit Commit openjdk/jdk/80dac5a8

          Review Review openjdk/jdk/1707

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              iklam Ioi Lam
              iklam Ioi Lam
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              Dates

                Created:
                Updated:
                Resolved: