def transform(self, d):
if isinstance(d, string_types):
return d
c = self.get_node_children(d)
node = ASTNode(self.get_node_name(d))
children = self.get_transform_func(d)(c, node)
if isinstance(children, string_types):
return children
assert isinstance(children, list)
# Recursively transform all children and assign them to the node.
node.children = [self.transform(child) for child in children]
# Merge consecutive strings in the list of children.
node.children = _merge_str(node.children)
return node
def transform(self, d):
if isinstance(d, str):
return d
c = self.get_node_children(d)
node = ASTNode(self.get_node_name(d))
children = self.get_transform_func(d)(c, node)
if isinstance(children, str):
return children
children = children or []
assert isinstance(children, list)
# Recursively transform all children and assign them to the node.
node.children = [self.transform(child) for child in children]
# Merge consecutive strings in the list of children.
node.children = _merge_str(node.children)
return node
def transform_Node(self, node):
"""Call the transformation methods recursively."""
children = self.transform_children(node)
node.children = _merge_str(children)
return node
