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Limnoria
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Added swap to rpn.

This commit is contained in:
Jeremy Fincher 2003-12-02 22:08:46 +00:00
parent 1d54f0ec22
commit 77a8d8bd2d
3 changed files with 6 additions and 0 deletions
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2
ChangeLog
View File

@ -1,3 +1,5 @@
* Added a swap function to Math.rpn.
* Changed the logging infrastructure significantly; each plugin * Changed the logging infrastructure significantly; each plugin
now has its own logger (and thus logfile), in addition to being now has its own logger (and thus logfile), in addition to being
logged in the main logfile. logged in the main logfile.

1
plugins/Math.py
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@ -151,6 +151,7 @@ class Math(callbacks.Privmsg):
_rpnEnv = { _rpnEnv = {
'dup': lambda s: s.extend([s.pop()]*2), 'dup': lambda s: s.extend([s.pop()]*2),
'swap': lambda s: s.extend([s.pop(), s.pop()])
} }
def rpn(self, irc, msg, args): def rpn(self, irc, msg, args):
"""<rpn math expression> """<rpn math expression>

3
test/test_Math.py
View File

@ -60,6 +60,9 @@ class MathTestCase(PluginTestCase, PluginDocumentation):
self.assertResponse('rpn 2 3 4 + -', str(2-7)) self.assertResponse('rpn 2 3 4 + -', str(2-7))
self.assertNotError('rpn 2 degrees') self.assertNotError('rpn 2 degrees')
def testRpnSwap(self):
self.assertResponse('rpn 1 2 swap', 'Stack: [2, 1]')
def testRpmNoSyntaxError(self): def testRpmNoSyntaxError(self):
self.assertNotRegexp('rpn 2 3 foobar', 'SyntaxError') self.assertNotRegexp('rpn 2 3 foobar', 'SyntaxError')