Create and query dbl nodes — doc_dbl • rastr

dbl_new() instantiates a new dbl node.
dbl_type() checks if the node is a dbl node.
dbl_<child>_get() returns the <child> node of dbl.
dbl_<child>_set() sets the new <child> and deletes the old <child>.
dbl_<child>_rep() sets the new <child> and returns the old <child>.

Usage

dbl_type(ast, node)

dbl_syn_get(ast, node)

dbl_val_get(ast, node)

dbl_gap_get(ast, node)

dbl_gap_rep(ast, node, gap)

dbl_gap_set(ast, node, gap)

dbl_loc_get(ast, node)

Arguments

ast: AST object
node: dbl node
gap: gap node