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pcwalton's profile
Patrick Walton
Patrick Walton
Patrick Walton
@pcwalton

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Patrick Walton

@pcwalton

Research engineer at Mozilla

San Francisco, CA
pcwalton.github.io
Joined November 2009

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    Patrick Walton‏ @pcwalton 16 Mar 2013
    • Report Tweet
    • Report NetzDG Violation

    Little Twitter survey: For those familiar with Rust's pointers, do you think it'd be less confusing to call @ ~ "handles" and & a "pointer"?

    11:56 AM - 16 Mar 2013
    • 1 Retweet
    • 2 Likes
    • Jeff Clites Elizabeth B Closmore steveklabnik
    15 replies 1 retweet 2 likes
      1. steveklabnik‏ @steveklabnik 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton I'm neutral

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      1. Ben Cummings‏ @bendotc 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton Not at all. I like "unique", "managed", and "borrowed" pointers for ~, @, and &. They're suggestive of how memory is managed.

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      1. Sam Tobin-Hochstadt‏ @samth 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton That sounds more confusing than it is currently.

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      1. Bob Ippolito‏ @etrepum 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton & could also be "reference", doesn't imply that there's any arithmetic you can do with it. * is already "dereference".

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      1. Khady‏ @testcross 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton the old names are fine.

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      1. robarnold‏ @robarnold 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton seems appropriate to me. I think I might want ref counting in the mix somewhere still.

        0 replies 0 retweets 0 likes
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      1. Jens Nockert‏ @jensnockert 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton neutral, doesn't make much difference imho.

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      1. Robert Knight‏ @robknight_ 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton Coming from C++, managed/shared/gc-ed pointers are familiar terms, 'handles' usually more abstract, though still manually managed.

        0 replies 0 retweets 0 likes
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      1. Robert Knight‏ @robknight_ 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton eg. Window handles, graphics resource handles. Have malloc/free equivalents but are opaque types that may or may not be pointers.

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      1. P. Oscar Boykin‏ @posco 16 Mar 2013
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        Replying to @pcwalton

        @pcwalton sounds good to me. Might help with learning.

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