class With(mixins.MultiLineBlockMixin, mixins.BlockRangeMixIn, mixins.AssignTypeMixin, Statement): (source)
Known subclasses: astroid.nodes.AsyncWith
Constructor: With(lineno, col_offset, parent, end_lineno, ...)
Class representing an ast.With node.
>>> import astroid >>> node = astroid.extract_node(''' with open(file_path) as file_: print(file_.read()) ''') >>> node <With l.2 at 0x7f23b2e4e710>
| Method | __init__ |
No summary |
| Method | get |
Get the child nodes below this node. |
| Method | postinit |
Do some setup after initialisation. |
| Class Variable | assigned |
Returns the assigned statement (non inferred) according to the assignment type. See astroid/protocols.py for actual implementation. |
| Instance Variable | body |
The contents of the with block. |
| Instance Variable | items |
The pairs of context managers and the names they are assigned to. |
| Instance Variable | type |
If present, this will contain the type annotation passed by a type comment |
| Property | blockstart |
The line on which the beginning of this block ends. |
| Class Variable | _astroid |
Node attributes that contain child nodes. |
| Class Variable | _multi |
Undocumented |
| Class Variable | _other |
Attributes that contain AST-dependent fields. |
Inherited from MultiLineBlockMixin:
| Method | _get |
Undocumented |
| Method | _get |
Undocumented |
| Method | _get |
Undocumented |
| Property | _multi |
Undocumented |
Inherited from BlockRangeMixIn (via MultiLineBlockMixin):
| Method | _elsed |
handle block line numbers range for try/finally, for, if and while statements |
Inherited from AssignTypeMixin (via MultiLineBlockMixin, BlockRangeMixIn):
| Method | assign |
Undocumented |
| Method | _get |
method used in filter_stmts |
Inherited from Statement (via MultiLineBlockMixin, BlockRangeMixIn, AssignTypeMixin):
| Method | next |
The next sibling statement node. |
| Method | previous |
The previous sibling statement. |
| Class Variable | is |
Whether this node indicates a statement. |
Inherited from NodeNG (via MultiLineBlockMixin, BlockRangeMixIn, AssignTypeMixin, Statement):
| Method | __repr__ |
Undocumented |
| Method | __str__ |
Undocumented |
| Method | accept |
Visit this node using the given visitor. |
| Method | as |
Get the source code that this node represents. |
| Method | block |
Get a range from the given line number to where this node ends. |
| Method | bool |
Determine the boolean value of this node. |
| Method | callable |
Whether this node defines something that is callable. |
| Method | child |
Search for the sequence that contains this child. |
| Method | eq |
Undocumented |
| Method | frame |
The first parent frame node. |
| Method | has |
Check if this node inherits from the given type. |
| Method | infer |
Get a generator of the inferred values. |
| Method | inferred |
Get a list of the inferred values. |
| Method | instantiate |
Instantiate an instance of the defined class. |
| Method | last |
An optimized version of list(get_children())[-1] |
| Method | locate |
Find the field of this node that contains the given child. |
| Method | node |
Yield parent, grandparent, etc until there are no more. |
| Method | nodes |
Get the nodes (including this one or below) of the given types. |
| Method | op |
Undocumented |
| Method | op |
Undocumented |
| Method | parent |
Check if this node is the parent of the given node. |
| Method | repr |
Get a string representation of the AST from this node. |
| Method | root |
Return the root node of the syntax tree. |
| Method | scope |
The first parent node defining a new scope. These can be Module, FunctionDef, ClassDef, Lambda, or GeneratorExp nodes. |
| Method | set |
Define that the given name is declared in the given statement node. |
| Method | statement |
The first parent node, including self, marked as statement node. |
| Class Variable | is |
Whether this node indicates a function. |
| Class Variable | is |
Undocumented |
| Class Variable | optional |
Whether this node optionally assigns a variable. |
| Instance Variable | col |
The column that this node appears on in the source code. |
| Instance Variable | end |
The end column this node appears on in the source code. Note: This is after the last symbol. |
| Instance Variable | end |
The last line this node appears on in the source code. |
| Instance Variable | lineno |
The line that this node appears on in the source code. |
| Instance Variable | parent |
The parent node in the syntax tree. |
| Property | fromlineno |
The first line that this node appears on in the source code. |
| Property | tolineno |
The last line that this node appears on in the source code. |
| Method | _fixed |
Attempt to find the line that this node appears on. |
| Method | _get |
Undocumented |
| Method | _infer |
we don't know how to resolve a statement by default |
| Method | _infer |
Undocumented |
| Method | _repr |
Get a name for nice representation. |
| Class Variable | _explicit |
Undocumented |
| Class Variable | _other |
Node attributes that do not contain child nodes. |
int | None = None, col_offset: int | None = None, parent: NodeNG | None = None, *, end_lineno: int | None = None, end_col_offset: int | None = None):
(source)
¶
astroid.nodes.NodeNG.__init__| Parameters | |
lineno:int | None | The line that this node appears on in the source code. |
colint | None | The column that this node appears on in the source code. |
parent:NodeNG | None | The parent node in the syntax tree. |
endint | None | The last line this node appears on in the source code. |
endint | None | The end column this node appears on in the source code. Note: This is after the last symbol. |
astroid.nodes.NodeNG.get_childrenGet the child nodes below this node.
| Returns | |
| iterable(NodeNG) | The children. |
Returns the assigned statement (non inferred) according to the assignment type. See astroid/protocols.py for actual implementation.
astroid.nodes.NodeNG._astroid_fieldsNode attributes that contain child nodes.
This is redefined in most concrete classes.