Package lepl :: Package matchers :: Module support :: Class Transformable
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Class Transformable

source code


All subclasses must expose and apply wrapper, and implement compose.

This allows Transform instances to be merged directly.

Instance Methods [hide private]
 
__init__(self, function=None)
x.__init__(...) initializes x; see help(type(x)) for signature
source code
 
compose(self, wrapper)
Combine with a transformation wrapper, returning a new instance.
source code
 
_format_repr(self, indent, key, contents) source code
 
tree_repr(self)
The text to display via tree()
source code

Inherited from operators.OperatorMixin: __add__, __and__, __div__, __floordiv__, __ge__, __getitem__, __gt__, __invert__, __mod__, __or__, __pow__, __radd__, __rand__, __rdiv__, __rfloordiv__, __rmod__, __ror__, __rshift__, __rtruediv__, __truediv__, __xor__

Inherited from support.context.NamespaceMixin (private): _lookup

Inherited from core.config.ParserMixin: get_match, get_match_file, get_match_iterable, get_match_list, get_match_sequence, get_match_string, get_parse, get_parse_all, get_parse_file, get_parse_file_all, get_parse_iterable, get_parse_iterable_all, get_parse_list, get_parse_list_all, get_parse_sequence, get_parse_sequence_all, get_parse_string, get_parse_string_all, match, match_file, match_iterable, match_list, match_sequence, match_string, parse, parse_all, parse_file, parse_file_all, parse_iterable, parse_iterable_all, parse_list, parse_list_all, parse_sequence, parse_sequence_all, parse_string, parse_string_all

Inherited from core.config.ParserMixin (private): _raw_parser

Inherited from BaseMatcher: __repr__, __str__, clone, kargs, tree

Inherited from support.graph.ArgAsAttributeMixin: __iter__

Inherited from support.graph.PostorderWalkerMixin: postorder

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Inherited from matcher.Matcher: indented_repr

Inherited from matcher.Matcher (private): _match

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, function=None)
(Constructor)

source code 
x.__init__(...) initializes x; see help(type(x)) for signature
Overrides: matcher.Matcher.__init__

compose(self, wrapper)

source code 

Combine with a transformation wrapper, returning a new instance.

We must return a new instance because the same Transformable may occur more than once in a graph and we don't want to include the transformation in other cases.

_format_repr(self, indent, key, contents)

source code 
Overrides: BaseMatcher._format_repr

tree_repr(self)

source code 
The text to display via tree()
Overrides: BaseMatcher.tree_repr
(inherited documentation)