#include <graphviz.h>
Public Member Functions | |
virtual | ~stmt () |
virtual void | print (writer &w) const =0 |
Abstract base class. stmt : node_stmt | edge_stmt | attr_stmt | ID '=' ID ("kv_stmt") | subgraph
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inlinevirtual |
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pure virtual |
Implemented in dot::attr_stmt, dot::edge_stmt, dot::kv_stmt, dot::node_stmt, and dot::subgraph.
References dot::w.
Referenced by dot::stmt_list::print().