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Add method to AsioEvent to see if an event is a oneshot #3198

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Jun 22, 2019
Merged

Add method to AsioEvent to see if an event is a oneshot #3198

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3ca206d
Add method to AsioEvent to see if an event is a oneshot
SeanTAllen Jun 18, 2019
aaabbeb
Merge branch 'master' into expose-one-shot-test
slfritchie Jun 21, 2019
774dddd
Fix bad CHANGELOG change
SeanTAllen Jun 22, 2019
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -18,6 +18,7 @@ All notable changes to the Pony compiler and standard library will be documented
- Allow use of OpenSSL 1.1.1 when building Pony ([PR #3156](https://github.com/ponylang/ponyc/pull/3156))
- Add `pointer.offset` to get arbitrary pointer tags via offset ([PR #3177](https://github.com/ponylang/ponyc/pull/3177))
- Add DTrace/SystemTap probes for muted & unmuted events ([PR #3196](https://github.com/ponylang/ponyc/pull/3196))
- Add method to AsioEvent to see if an event is a oneshot ([PR #3198](https://github.com/ponylang/ponyc/pull/3198))

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6 changes: 6 additions & 0 deletions packages/builtin/asio_event.pony
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Expand Up @@ -31,6 +31,12 @@ primitive AsioEvent
"""
flags == 0

fun oneshotable(flags: U32): Bool =>
"""
Returns true if the flags contain the oneshot flag.
"""
(flags and (1 << 8)) != 0

fun dispose(): U32 => 0

fun read(): U32 => 1 << 0
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