forked from VimPlug/jedi
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
from abc import abstractproperty
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class AbstractSignature(object):
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def __init__(self, context, is_bound=False):
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self.context = context
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self.is_bound = is_bound
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@abstractproperty
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def name(self):
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return self.context.name
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def annotation(self):
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return None
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def to_string(self):
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raise NotImplementedError
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def bind(self, context):
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raise NotImplementedError
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def get_param_names(self):
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param_names = self._function_context.get_param_names()
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if self.is_bound:
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return param_names[1:]
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return param_names
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class TreeSignature(AbstractSignature):
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def __init__(self, context, function_context=None, is_bound=False):
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super(TreeSignature, self).__init__(context, is_bound)
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self._function_context = function_context or context
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def bind(self, context):
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return TreeSignature(context, self._function_context, is_bound=True)
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def annotation(self):
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return self._function_context.tree_node.annotation
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def to_string(self, normalize=False):
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return self._function_context.tree_node
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class BuiltinSignature(AbstractSignature):
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@property
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def _function_context(self):
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return self.context
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def bind(self, context):
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raise NotImplementedError('pls implement, need test case, %s' % context)
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