3 examples of 'if else in python' in Python

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229def else_body(self, elsewhat):
230 if elsewhat:
231 self.write(self.newline, 'else:')
232 self.body(elsewhat)
79def visit_If(self, n: ca.If) -> str:
80 n2 = n
81 if (
82 n.iffalse
83 and isinstance(n.iffalse, ca.Compound)
84 and n.iffalse.block_items
85 and len(n.iffalse.block_items) == 1
86 and isinstance(n.iffalse.block_items[0], ca.If)
87 ):
88 n2 = ca.If(cond=n.cond, iftrue=n.iftrue, iffalse=n.iffalse.block_items[0])
89 return super().visit_If(n2) # type: ignore
332def visitIf(self, n):
333 if not n.else_:
334 return
335 visits = []
336 for test, code in n.tests:
337 visits.append(walk(code, Visitor(self.defines, self.uses)))
338 visits.append(walk(n.else_, Visitor(self.defines, self.uses)))
339 # compute the intersection of defines
340 self.defines = intersect([v.defines for v in visits])
341 # compute the union of uses, perserving first occurances
342 union = {}
343 visits.reverse()
344 for v in visits:
345 union.update(v.uses)
346 union.update(self.uses)
347 self.uses = union

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