Python SymbolNode.accept Examples

Example #1

File: astmerge.py Project: rheehot/mypy

def replace_nodes_in_ast(node: SymbolNode,
                         replacements: Dict[SymbolNode, SymbolNode]) -> SymbolNode:
    """Replace all references to replacement map keys within an AST node, recursively.

    Also replace the *identity* of any nodes that have replacements. Return the
    *replaced* version of the argument node (which may have a different identity, if
    it's included in the replacement map).
    """
    visitor = NodeReplaceVisitor(replacements)
    node.accept(visitor)
    return replacements.get(node, node)

Example #2

File: astmerge.py Project: python/mypy

def replace_nodes_in_ast(node: SymbolNode,
                         replacements: Dict[SymbolNode, SymbolNode]) -> SymbolNode:
    """Replace all references to replacement map keys within an AST node, recursively.

    Also replace the *identity* of any nodes that have replacements. Return the
    *replaced* version of the argument node (which may have a different identity, if
    it's included in the replacement map).
    """
    visitor = NodeReplaceVisitor(replacements)
    node.accept(visitor)
    return replacements.get(node, node)

Example #3

def replace_nodes_in_ast(node: SymbolNode,
                         replacements: Dict[SymbolNode, SymbolNode]) -> SymbolNode:
    visitor = NodeReplaceVisitor(replacements)
    node.accept(visitor)
    return replacements.get(node, node)

Example #4

File: astmerge.py Project: greatmazinger/mypy

def replace_nodes_in_ast(node: SymbolNode,
                         replacements: Dict[SymbolNode, SymbolNode]) -> SymbolNode:
    visitor = NodeReplaceVisitor(replacements)
    node.accept(visitor)
    return replacements.get(node, node)