Create and query sub nodes — doc_sub • rastr

sub_new() instantiates a new sub node.
sub_type() checks if the node is a sub node.
sub_<child>_get() returns the <child> node of sub.
sub_<child>_set() sets the new <child> and deletes the old <child>.
sub_<child>_rep() sets the new <child> and returns the old <child>.

Usage

sub_new(ast, obj, lbkt, args, rbkt)

sub_type(ast, node)

sub_obj_get(ast, node)

sub_obj_rep(ast, node, obj)

sub_obj_set(ast, node, obj)

sub_lbkt_get(ast, node)

sub_lbkt_rep(ast, node, lbkt)

sub_lbkt_set(ast, node, lbkt)

sub_args_get(ast, node)

sub_args_rep(ast, node, args)

sub_args_set(ast, node, args)

sub_rbkt_get(ast, node)

sub_rbkt_rep(ast, node, rbkt)

sub_rbkt_set(ast, node, rbkt)

Arguments

ast: AST object
obj: obj node
lbkt: lbkt node
args: args node
rbkt: rbkt node
node: sub node