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# Test message extraction
from gettext import gettext as _
# Empty string
_("")
# Extra parentheses
(_("parentheses"))
((_("parentheses")))
# Multiline strings
_("Hello, "
"world!")
_("""Hello,
multiline!
""")
# Invalid arguments
_()
_(None)
_(1)
_(False)
_(x="kwargs are not allowed")
_("foo", "bar")
_("something", x="something else")
# .format()
_("Hello, {}!").format("world") # valid
_("Hello, {}!".format("world")) # invalid
# Nested structures
_("1"), _("2")
arr = [_("A"), _("B")]
obj = {'a': _("A"), 'b': _("B")}
{{{_('set')}}}
# Nested functions and classes
def test():
_("nested string") # XXX This should be extracted but isn't.
[_("nested string")]
class Foo:
def bar(self):
return _("baz")
def bar(x=_('default value')): # XXX This should be extracted but isn't.
pass
def baz(x=[_('default value')]): # XXX This should be extracted but isn't.
pass
# Shadowing _()
def _(x):
pass
def _(x="don't extract me"):
pass
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