diff options
Diffstat (limited to 'gcc/libgdiagnostics++.h')
| -rw-r--r-- | gcc/libgdiagnostics++.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/gcc/libgdiagnostics++.h b/gcc/libgdiagnostics++.h index 93b8f90..4beee44 100644 --- a/gcc/libgdiagnostics++.h +++ b/gcc/libgdiagnostics++.h @@ -34,6 +34,9 @@ class execution_path; class group; class manager; class diagnostic; +class graph; +class node; +class edge; /* Wrapper around a borrowed diagnostic_text_sink *. */ @@ -246,6 +249,9 @@ public: take_execution_path (execution_path path); void + take_graph (graph g); + + void finish (const char *fmt, ...) LIBGDIAGNOSTICS_PARAM_MUST_BE_NON_NULL (2) LIBGDIAGNOSTICS_PARAM_GCC_FORMAT_STRING (2, 3); @@ -395,10 +401,99 @@ public: void set_analysis_target (file f); + void + take_global_graph (graph g); + diagnostic_manager *m_inner; bool m_owned; }; +class graph +{ +public: + graph () : m_inner (nullptr), m_owned (false) {} + + graph (diagnostic_graph *graph) + : m_inner (graph), m_owned (true) + {} + + graph (const diagnostic_graph *graph) + : m_inner (const_cast<diagnostic_graph *> (graph)), + m_owned (false) + {} + + graph (const graph &other) = delete; + graph &operator= (const graph &other) = delete; + + graph (graph &&other) + : m_inner (other.m_inner), + m_owned (other.m_owned) + { + other.m_inner = nullptr; + other.m_owned = false; + } + + graph &operator= (graph &&other) + { + m_inner = other.m_inner; + m_owned = other.m_owned; + other.m_inner = nullptr; + other.m_owned = false; + return *this; + } + + ~graph () + { + if (m_owned) + diagnostic_graph_release (m_inner); + } + + void + set_description (const char *); + + node + get_node_by_id (const char *id) const; + + edge + get_edge_by_id (const char *id) const; + + edge + add_edge (const char *id, node src_node, node dst_node, const char *label); + + diagnostic_graph *m_inner; + bool m_owned; +}; + +// Borrowed pointer to a diagnostic_node. + +class node +{ +public: + node () : m_inner (nullptr) {} + node (diagnostic_node *node_) : m_inner (node_) {} + + void + set_label (const char *); + + void + set_location (physical_location loc); + + void + set_logical_location (logical_location loc); + + diagnostic_node *m_inner; +}; + +// Borrowed edge to a diagnostic_edge. + +class edge +{ +public: + edge (diagnostic_edge *edge_) : m_inner (edge_) {} + + diagnostic_edge *m_inner; +}; + // Implementation // class file @@ -593,6 +688,14 @@ diagnostic::take_execution_path (execution_path path) } inline void +diagnostic::take_graph (graph g) +{ + diagnostic_take_graph (m_inner, + g.m_inner); + g.m_owned = false; +} + +inline void diagnostic::finish (const char *fmt, ...) { va_list ap; @@ -702,6 +805,66 @@ manager::set_analysis_target (file f) diagnostic_manager_set_analysis_target (m_inner, f.m_inner); } +inline void +manager::take_global_graph (graph g) +{ + diagnostic_manager_take_global_graph (m_inner, + g.m_inner); + g.m_owned = false; +} + +// class graph + +inline void +graph::set_description (const char *desc) +{ + diagnostic_graph_set_description (m_inner, desc); +} + +inline node +graph::get_node_by_id (const char *id) const +{ + return node (diagnostic_graph_get_node_by_id (m_inner, id)); +} + +inline edge +graph::get_edge_by_id (const char *id) const +{ + return edge (diagnostic_graph_get_edge_by_id (m_inner, id)); +} + +inline edge +graph::add_edge (const char *id, + node src_node, node dst_node, + const char *label) +{ + return edge (diagnostic_graph_add_edge (m_inner, + id, + src_node.m_inner, + dst_node.m_inner, + label)); +} + +// class node + +inline void +node::set_label (const char *label) +{ + diagnostic_node_set_label (m_inner, label); +} + +inline void +node::set_location (physical_location loc) +{ + diagnostic_node_set_location (m_inner, loc.m_inner); +} + +inline void +node::set_logical_location (logical_location loc) +{ + diagnostic_node_set_logical_location (m_inner, loc.m_inner); +} + } // namespace libgdiagnostics #endif // #ifndef LIBGDIAGNOSTICSPP_H |