[MacPorts] #71632: boost176 @1.76.0_12: error: expected identifier before '(' token

[MacPorts]

#71632: boost176 @1.76.0_12: error: expected identifier before '(' token
------------------------+-----------------------
  Reporter:  ballapete  |      Owner:  michaelld
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.10.5
Resolution:             |   Keywords:  tiger ppc
      Port:  boost176   |
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Comment (by mascguy):

 Replying to [comment:5 ryandesign]:
 >
 [https://github.com/boostorg/locale/commit/238d48e0ca641b583775042930c56de0c9ad9846
 Upstream fixed the problem] in 1.83.0 by renaming its `isdigit` function
 to `is_digit`.

 Unfortunately it looks like the source file in question has gone through
 multiple iterations, such that we can't use the patch as-is. Even for
 1.81, only two of the five hunks succeed. And for 1.78 and earlier, none
 of the hunks do. Sigh.

 So I'll need to scrutinize the changes more closely, to see if it's
 possible to make a minimal change. Otherwise we may need to try an
 alternative approach.

-- 
Ticket URL: <https://trac.macports.org/ticket/71632#comment:6>
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