Coerce to a g6 element object
Usage
as_g6_node(x, ...)
# S3 method for class 'g6_node'
as_g6_node(x, ...)
# S3 method for class 'list'
as_g6_node(x, ...)
as_g6_edge(x, ...)
# S3 method for class 'g6_edge'
as_g6_edge(x, ...)
# S3 method for class 'list'
as_g6_edge(x, ...)
as_g6_combo(x, ...)
# S3 method for class 'g6_combo'
as_g6_combo(x, ...)
# S3 method for class 'list'
as_g6_combo(x, ...)