How do i reduce this to a single function - the code is largely similar, just a direction of search toggle.

Joel Goldstick joel.goldstick at gmail.com
Fri Nov 7 22:18:37 CET 2014


On Fri, Nov 7, 2014 at 5:16 AM, Veek M <vek.m1234 at gmail.com> wrote:
>     def jump_to_blockD(self):
>         end = len(self.b)
>         row, col = self.w.cursor
>         while row <= end:
>             try:
>                 new_col = self.b[row].index('def')
>                 self.w.cursor = row, new_col
>                 break
>             except ValueError:
>                 pass
>             row += 1
>
>     def jump_to_blockU(self):
>         end = 0
>         row, col = self.w.cursor
>         while row >= end:
>             try:
>                 new_col = self.b[row].rindex('def')
>                 self.w.cursor = row, new_col
>                 break
>             except ValueError:
>                 pass
>             row -= 1
>
>
>
> --
> https://mail.python.org/mailman/listinfo/python-list

add a direction parameter to the call, and test direction to change
the while test, and row increment/decrement

-- 
Joel Goldstick
http://joelgoldstick.com



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