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Disallow juxtaposition with hex literals #23304

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Keno opened this issue Aug 17, 2017 · 2 comments
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Disallow juxtaposition with hex literals #23304

Keno opened this issue Aug 17, 2017 · 2 comments
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breaking This change will break code parser Language parsing and surface syntax
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0.7

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@Keno
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Keno commented Aug 17, 2017

While juxtaposition is very useful for things like 2x, 100y, etc, it can get very confusing with hex literals:

0xapi # 0xa * pi
0xax
0xap0 # hexfloat literal

I propose disallowing juxtaposition of hex literals.
@Keno Keno added this to the 1.0 milestone Aug 17, 2017
@Keno Keno mentioned this issue Aug 17, 2017
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@JeffBezanson JeffBezanson added breaking This change will break code parser Language parsing and surface syntax labels Aug 17, 2017
@JeffBezanson
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Knew I'd seen this somewhere before: #16356

@Keno
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Keno commented Aug 17, 2017 •
edited by yuyichao
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Closing as dup then, and I'll put that one on the milestone.

@Keno Keno closed this as completed Aug 17, 2017
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breaking This change will break code parser Language parsing and surface syntax
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