On Fri, Nov 7, 2014 at 9:16 PM, Veek M <[email protected]> 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
Start by translating this into for loops, rather than while, and then
it'll be much easier to put all the differences in the signature. Tell
me if this translation is faithful:
def jump_to_blockD(self):
for row in range(self.w.cursor[0], len(self.b)+1, 1):
try:
new_col = self.b[row].index('def')
self.w.cursor = row, new_col
break
except ValueError:
pass
def jump_to_blockU(self):
for row in range(self.w.cursor[0], -1, -1):
try:
new_col = self.b[row].rindex('def')
self.w.cursor = row, new_col
break
except ValueError:
pass
Try those two, see if they function the same as your original code. If
they do, you should be able to figure out how to merge them, in their
new form.
ChrisA
--
https://mail.python.org/mailman/listinfo/python-list
