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Macros
#define	DGL_IN_NODEID_v1 0

#define	DGL_IN_STATUS_v1 1

#define	DGL_IN_TAIL_OFFSET_v1 2

#define	DGL_IN_ATTR_v1 3

#define	DGL_IN_SIZE_v1 DGL_IN_ATTR_v1

#define	DGL_NODE_SIZEOF_v1(nattr) (sizeof(dglInt32_t) * DGL_IN_SIZE_v1 + (nattr))

#define	DGL_NODE_WSIZE_v1(nattr) (DGL_NODE_SIZEOF_v1(nattr) / sizeof(dglInt32_t))

#define	DGL_NODE_ALLOC_v1(nattr) (malloc(DGL_NODE_SIZEOF_v1(nattr)))

#define	DGL_NODE_ID_v1(p) ((p)[DGL_IN_NODEID_v1])

#define	DGL_NODE_STATUS_v1(p) ((p)[DGL_IN_STATUS_v1])

#define	DGL_NODE_EDGESET_OFFSET_v1(p) ((p)[DGL_IN_TAIL_OFFSET_v1])

#define	DGL_NODE_ATTR_PTR_v1(p) ((p) + DGL_IN_ATTR_v1)

#define	DGL_ILA_TOCNT_v1 0

#define	DGL_ILA_SIZE_v1 1

#define	DGL_ILA_TOARR_v1 DGL_ILA_SIZE_v1

#define	DGL_EDGESET_SIZEOF_v1(C, lattr) (sizeof(dglInt32_t) * (DGL_ILA_SIZE_v1) + DGL_EDGE_SIZEOF_v1(lattr) * (C))

#define	DGL_EDGESET_WSIZE_v1(C, lattr) (DGL_EDGESET_SIZEOF_v1(C, lattr) / sizeof(dglInt32_t))

#define	DGL_EDGESET_ALLOC_v1(C, lattr) (malloc(DGL_EDGESET_SIZEOF_v1(C, lattr)))

#define	DGL_EDGESET_REALLOC_v1(P, C, lattr) (realloc(P, DGL_EDGESET_SIZEOF_v1(C, lattr)))

#define	DGL_EDGESET_EDGECOUNT_v1(p) ((p)[DGL_ILA_TOCNT_v1])

#define	DGL_EDGESET_EDGEARRAY_PTR_v1(p) ((p) + DGL_ILA_TOARR_v1)

#define	DGL_EDGESET_EDGE_PTR_v1(p, i, C) (((p) + DGL_ILA_TOARR_v1) + (i)*DGL_EDGE_WSIZE_v1(C))

#define	DGL_IL_HEAD_OFFSET_v1 0

#define	DGL_IL_TAIL_OFFSET_v1 1

#define	DGL_IL_COST_v1 2

#define	DGL_IL_ID_v1 3

#define	DGL_IL_ATTR_v1 4

#define	DGL_IL_SIZE_v1 DGL_IL_ATTR_v1

#define	DGL_EDGE_SIZEOF_v1(lattr) (sizeof(dglInt32_t) * DGL_IL_SIZE_v1 + (lattr))

#define	DGL_EDGE_WSIZE_v1(lattr) (DGL_EDGE_SIZEOF_v1(lattr) / sizeof(dglInt32_t))

#define	DGL_EDGE_ALLOC_v1(lattr) (malloc(DGL_EDGE_SIZEOF_v1(lattr)))

#define	DGL_EDGE_HEADNODE_OFFSET_v1(p) ((p)[DGL_IL_HEAD_OFFSET_v1])

#define	DGL_EDGE_TAILNODE_OFFSET_v1(p) ((p)[DGL_IL_TAIL_OFFSET_v1])

#define	DGL_EDGE_COST_v1(p) ((p)[DGL_IL_COST_v1])

#define	DGL_EDGE_ID_v1(p) ((p)[DGL_IL_ID_v1])

#define	DGL_EDGE_ATTR_PTR_v1(p) ((p) + DGL_IL_ATTR_v1)

#define	DGL_EDGE_HEADNODE_ID_v1(pgrp, pl)

#define	DGL_EDGE_TAILNODE_ID_v1(pgrp, pl)

#define	DGL_FOREACH_NODE_v1(pgrp, pn)

#define	DGL_FOREACH_EDGE_v1(pgrp, pla, pl)

#define	DGL_NODEBUFFER_SHIFT_v1(pgrp, o) ((dglInt32_t *)((pgrp)->pNodeBuffer + (o)))

#define	DGL_NODEBUFFER_OFFSET_v1(pgrp, p) ((dglInt32_t)((dglByte_t )p - (dglByte_t )(pgrp)->pNodeBuffer))

#define	DGL_EDGEBUFFER_SHIFT_v1(pgrp, o) ((dglInt32_t *)((pgrp)->pEdgeBuffer + (o)))

#define	DGL_EDGEBUFFER_OFFSET_v1(pgrp, pl) ((dglInt32_t)((dglByte_t )pl - (dglByte_t )(pgrp)->pEdgeBuffer))

Functions
int	dgl_add_edge_V1 (dglGraph_s pgraph, dglInt32_t nHead, dglInt32_t nTail, dglInt32_t nCost, dglInt32_t nEdge, void pvHeadAttr, void pvTailAttr, void pvEdgeAttr, dglInt32_t nFlags)

int	dgl_unflatten_V1 (dglGraph_s *pgraph)

int	dgl_flatten_V1 (dglGraph_s *pgraph)

int	dgl_initialize_V1 (dglGraph_s *pgraph)

int	dgl_release_V1 (dglGraph_s *pgraph)

int	dgl_write_V1 (dglGraph_s *pgraph, int fd)

int	dgl_read_V1 (dglGraph_s *pgraph, int fd)

int	dgl_sp_cache_initialize_V1 (dglGraph_s pgraph, dglSPCache_s pCache, dglInt32_t nStart)

void	dgl_sp_cache_release_V1 (dglGraph_s pgraph, dglSPCache_s pCache)

int	dgl_dijkstra_V1_TREE (dglGraph_s pgraph, dglSPReport_s ppReport, dglInt32_t pDistance, dglInt32_t nStart, dglInt32_t nDestination, dglSPClip_fn fnClip, void pvClipArg, dglSPCache_s pCache)

int	dgl_dijkstra_V1_FLAT (dglGraph_s pgraph, dglSPReport_s ppReport, dglInt32_t pDistance, dglInt32_t nStart, dglInt32_t nDestination, dglSPClip_fn fnClip, void pvClipArg, dglSPCache_s pCache)

int	dgl_dijkstra_V1 (dglGraph_s pgraph, dglSPReport_s ppReport, dglInt32_t pDistance, dglInt32_t nStart, dglInt32_t nDestination, dglSPClip_fn fnClip, void pvClipArg, dglSPCache_s pCache)

int	dgl_span_depthfirst_spanning_V1_TREE (dglGraph_s pgraphIn, dglGraph_s pgraphOut, dglInt32_t nVertex, void pvVisited, dglSpanClip_fn fnClip, void pvClipArg)

int	dgl_span_depthfirst_spanning_V1_FLAT (dglGraph_s pgraphIn, dglGraph_s pgraphOut, dglInt32_t nVertex, void pvVisited, dglSpanClip_fn fnClip, void pvClipArg)

int	dgl_depthfirst_spanning_V1 (dglGraph_s pgraphIn, dglGraph_s pgraphOut, dglInt32_t nVertex, void pvVisited, dglSpanClip_fn fnClip, void pvClipArg)

int	dgl_span_minimum_spanning_V1_TREE (dglGraph_s pgraphIn, dglGraph_s pgraphOut, dglInt32_t nVertex, dglSpanClip_fn fnClip, void *pvClipArg)

int	dgl_span_minimum_spanning_V1_FLAT (dglGraph_s pgraphIn, dglGraph_s pgraphOut, dglInt32_t nVertex, dglSpanClip_fn fnClip, void *pvClipArg)

int	dgl_minimum_spanning_V1 (dglGraph_s pgraphIn, dglGraph_s pgraphOut, dglInt32_t nVertex, dglSpanClip_fn fnClip, void *pvClipArg)

int	dgl_add_node_V1 (dglGraph_s pgraph, dglInt32_t nId, void pvNodeAttr, dglInt32_t nFlags)

int	dgl_del_node_V1 (dglGraph_s *pgraph, dglInt32_t nId)

dglInt32_t *	dgl_get_node_V1 (dglGraph_s *pgraph, dglInt32_t nId)

dglInt32_t *	dgl_get_edge_V1 (dglGraph_s *pgraph, dglInt32_t nId)

int	dgl_del_edge_V1 (dglGraph_s *pgraph, dglInt32_t nId)

dglInt32_t *	dgl_getnode_outedgeset_V1 (dglGraph_s pgraph, dglInt32_t pnode)

int	dgl_node_t_initialize_V1 (dglGraph_s pGraph, dglNodeTraverser_s pT)

void	dgl_node_t_release_V1 (dglNodeTraverser_s *pT)

dglInt32_t *	dgl_node_t_first_V1 (dglNodeTraverser_s *pT)

dglInt32_t *	dgl_node_t_next_V1 (dglNodeTraverser_s *pT)

dglInt32_t *	dgl_node_t_find_V1 (dglNodeTraverser_s *pT, dglInt32_t nId)

int	dgl_edgeset_t_initialize_V1 (dglGraph_s pGraph, dglEdgesetTraverser_s pTraverser, dglInt32_t *pnEdgeset)

void	dgl_edgeset_t_release_V1 (dglEdgesetTraverser_s *pTraverser)

dglInt32_t *	dgl_edgeset_t_first_V1 (dglEdgesetTraverser_s *pTraverser)

dglInt32_t *	dgl_edgeset_t_next_V1 (dglEdgesetTraverser_s *pTraverser)

int	dgl_edge_t_initialize_V1 (dglGraph_s pGraph, dglEdgeTraverser_s pTraverser, dglEdgePrioritizer_s *pEP)

void	dgl_edge_t_release_V1 (dglEdgeTraverser_s *pTraverser)

dglInt32_t *	dgl_edge_t_first_V1 (dglEdgeTraverser_s *pT)

dglInt32_t *	dgl_edge_t_next_V1 (dglEdgeTraverser_s *pT)

Macro Definition Documentation

◆ DGL_EDGE_ALLOC_v1

#define DGL_EDGE_ALLOC_v1 ( lattr ) (malloc(DGL_EDGE_SIZEOF_v1(lattr)))

Definition at line 84 of file graph_v1.h.

◆ DGL_EDGE_ATTR_PTR_v1

#define DGL_EDGE_ATTR_PTR_v1 ( p ) ((p) + DGL_IL_ATTR_v1)

Definition at line 90 of file graph_v1.h.

◆ DGL_EDGE_COST_v1

#define DGL_EDGE_COST_v1 ( p ) ((p)[DGL_IL_COST_v1])

Definition at line 88 of file graph_v1.h.

◆ DGL_EDGE_HEADNODE_ID_v1

#define DGL_EDGE_HEADNODE_ID_v1	(	pgrp,
		pl
	)

Value:

    ((pgrp->Flags & 1)                                                         \
         ? DGL_NODE_ID_v1(pgrp->pNodeBuffer + DGL_EDGE_HEADNODE_OFFSET_v1(pl)) \
         : DGL_EDGE_HEADNODE_OFFSET_v1(pl))

Definition at line 91 of file graph_v1.h.

◆ DGL_EDGE_HEADNODE_OFFSET_v1

#define DGL_EDGE_HEADNODE_OFFSET_v1 ( p ) ((p)[DGL_IL_HEAD_OFFSET_v1])

Definition at line 86 of file graph_v1.h.

◆ DGL_EDGE_ID_v1

#define DGL_EDGE_ID_v1 ( p ) ((p)[DGL_IL_ID_v1])

Definition at line 89 of file graph_v1.h.

◆ DGL_EDGE_SIZEOF_v1

#define DGL_EDGE_SIZEOF_v1 ( lattr ) (sizeof(dglInt32_t) * DGL_IL_SIZE_v1 + (lattr))

Definition at line 80 of file graph_v1.h.

◆ DGL_EDGE_TAILNODE_ID_v1

#define DGL_EDGE_TAILNODE_ID_v1	(	pgrp,
		pl
	)

Value:

    ((pgrp->Flags & 1)                                                         \
         ? DGL_NODE_ID_v1(pgrp->pNodeBuffer + DGL_EDGE_TAILNODE_OFFSET_v1(pl)) \
         : DGL_EDGE_TAILNODE_OFFSET_v1(pl))

Definition at line 95 of file graph_v1.h.

◆ DGL_EDGE_TAILNODE_OFFSET_v1

#define DGL_EDGE_TAILNODE_OFFSET_v1 ( p ) ((p)[DGL_IL_TAIL_OFFSET_v1])

Definition at line 87 of file graph_v1.h.

◆ DGL_EDGE_WSIZE_v1

#define DGL_EDGE_WSIZE_v1 ( lattr ) (DGL_EDGE_SIZEOF_v1(lattr) / sizeof(dglInt32_t))

Definition at line 82 of file graph_v1.h.

◆ DGL_EDGEBUFFER_OFFSET_v1

#define DGL_EDGEBUFFER_OFFSET_v1	(	pgrp,
		pl
	)	((dglInt32_t)((dglByte_t )pl - (dglByte_t )(pgrp)->pEdgeBuffer))

Definition at line 129 of file graph_v1.h.

◆ DGL_EDGEBUFFER_SHIFT_v1

#define DGL_EDGEBUFFER_SHIFT_v1	(	pgrp,
		o
	)	((dglInt32_t *)((pgrp)->pEdgeBuffer + (o)))

Definition at line 127 of file graph_v1.h.

◆ DGL_EDGESET_ALLOC_v1

#define DGL_EDGESET_ALLOC_v1	(	C,
		lattr
	)	(malloc(DGL_EDGESET_SIZEOF_v1(C, lattr)))

Definition at line 61 of file graph_v1.h.

◆ DGL_EDGESET_EDGE_PTR_v1

#define DGL_EDGESET_EDGE_PTR_v1	(	p,
		i,
		C
	)	(((p) + DGL_ILA_TOARR_v1) + (i)*DGL_EDGE_WSIZE_v1(C))

Definition at line 67 of file graph_v1.h.

◆ DGL_EDGESET_EDGEARRAY_PTR_v1

#define DGL_EDGESET_EDGEARRAY_PTR_v1 ( p ) ((p) + DGL_ILA_TOARR_v1)

Definition at line 66 of file graph_v1.h.

◆ DGL_EDGESET_EDGECOUNT_v1

#define DGL_EDGESET_EDGECOUNT_v1 ( p ) ((p)[DGL_ILA_TOCNT_v1])

Definition at line 65 of file graph_v1.h.

◆ DGL_EDGESET_REALLOC_v1

#define DGL_EDGESET_REALLOC_v1	(	P,
		C,
		lattr
	)	(realloc(P, DGL_EDGESET_SIZEOF_v1(C, lattr)))

Definition at line 62 of file graph_v1.h.

◆ DGL_EDGESET_SIZEOF_v1

#define DGL_EDGESET_SIZEOF_v1	(	C,
		lattr
	)	(sizeof(dglInt32_t) * (DGL_ILA_SIZE_v1) + DGL_EDGE_SIZEOF_v1(lattr) * (C))

Definition at line 57 of file graph_v1.h.

◆ DGL_EDGESET_WSIZE_v1

#define DGL_EDGESET_WSIZE_v1	(	C,
		lattr
	)	(DGL_EDGESET_SIZEOF_v1(C, lattr) / sizeof(dglInt32_t))

Definition at line 59 of file graph_v1.h.

◆ DGL_FOREACH_EDGE_v1

#define DGL_FOREACH_EDGE_v1	(	pgrp,
		pla,
		pl
	)

Value:

    for ((pl) = DGL_EDGESET_EDGEARRAY_PTR_v1(pla);                \
         (pl) < (pla) + DGL_EDGE_WSIZE_v1((pgrp)->EdgeAttrSize) * \
                            DGL_EDGESET_EDGECOUNT_v1(pla);        \
         (pl) += DGL_EDGE_WSIZE_v1((pgrp)->EdgeAttrSize))

Definition at line 111 of file graph_v1.h.

◆ DGL_FOREACH_NODE_v1

#define DGL_FOREACH_NODE_v1	(	pgrp,
		pn
	)

Value:

    for ((pn) = (dglInt32_t *)(pgrp)->pNodeBuffer;                         \
         (pgrp)->pNodeBuffer &&                                            \
         (pn) < (dglInt32_t *)((pgrp)->pNodeBuffer + (pgrp)->iNodeBuffer); \
         (pn) += DGL_NODE_WSIZE_v1((pgrp)->NodeAttrSize))

Definition at line 103 of file graph_v1.h.

◆ DGL_IL_ATTR_v1

#define DGL_IL_ATTR_v1 4

Definition at line 77 of file graph_v1.h.

◆ DGL_IL_COST_v1

#define DGL_IL_COST_v1 2

Definition at line 75 of file graph_v1.h.

◆ DGL_IL_HEAD_OFFSET_v1

#define DGL_IL_HEAD_OFFSET_v1 0

Definition at line 73 of file graph_v1.h.

◆ DGL_IL_ID_v1

#define DGL_IL_ID_v1 3

Definition at line 76 of file graph_v1.h.

◆ DGL_IL_SIZE_v1

#define DGL_IL_SIZE_v1 DGL_IL_ATTR_v1

Definition at line 78 of file graph_v1.h.

◆ DGL_IL_TAIL_OFFSET_v1

#define DGL_IL_TAIL_OFFSET_v1 1

Definition at line 74 of file graph_v1.h.

◆ DGL_ILA_SIZE_v1

#define DGL_ILA_SIZE_v1 1

Definition at line 54 of file graph_v1.h.

◆ DGL_ILA_TOARR_v1

#define DGL_ILA_TOARR_v1 DGL_ILA_SIZE_v1

Definition at line 55 of file graph_v1.h.

◆ DGL_ILA_TOCNT_v1

#define DGL_ILA_TOCNT_v1 0

Definition at line 53 of file graph_v1.h.

◆ DGL_IN_ATTR_v1

#define DGL_IN_ATTR_v1 3

Definition at line 36 of file graph_v1.h.

◆ DGL_IN_NODEID_v1

#define DGL_IN_NODEID_v1 0

Definition at line 33 of file graph_v1.h.

◆ DGL_IN_SIZE_v1

#define DGL_IN_SIZE_v1 DGL_IN_ATTR_v1

Definition at line 37 of file graph_v1.h.

◆ DGL_IN_STATUS_v1

#define DGL_IN_STATUS_v1 1

Definition at line 34 of file graph_v1.h.

◆ DGL_IN_TAIL_OFFSET_v1

#define DGL_IN_TAIL_OFFSET_v1 2

Definition at line 35 of file graph_v1.h.

◆ DGL_NODE_ALLOC_v1

#define DGL_NODE_ALLOC_v1 ( nattr ) (malloc(DGL_NODE_SIZEOF_v1(nattr)))

Definition at line 43 of file graph_v1.h.

◆ DGL_NODE_ATTR_PTR_v1

#define DGL_NODE_ATTR_PTR_v1 ( p ) ((p) + DGL_IN_ATTR_v1)

Definition at line 48 of file graph_v1.h.

◆ DGL_NODE_EDGESET_OFFSET_v1

#define DGL_NODE_EDGESET_OFFSET_v1 ( p ) ((p)[DGL_IN_TAIL_OFFSET_v1])

Definition at line 47 of file graph_v1.h.

◆ DGL_NODE_ID_v1

#define DGL_NODE_ID_v1 ( p ) ((p)[DGL_IN_NODEID_v1])

Definition at line 45 of file graph_v1.h.

◆ DGL_NODE_SIZEOF_v1

#define DGL_NODE_SIZEOF_v1 ( nattr ) (sizeof(dglInt32_t) * DGL_IN_SIZE_v1 + (nattr))

Definition at line 39 of file graph_v1.h.

◆ DGL_NODE_STATUS_v1

#define DGL_NODE_STATUS_v1 ( p ) ((p)[DGL_IN_STATUS_v1])

Definition at line 46 of file graph_v1.h.

◆ DGL_NODE_WSIZE_v1

#define DGL_NODE_WSIZE_v1 ( nattr ) (DGL_NODE_SIZEOF_v1(nattr) / sizeof(dglInt32_t))

Definition at line 41 of file graph_v1.h.

◆ DGL_NODEBUFFER_OFFSET_v1

#define DGL_NODEBUFFER_OFFSET_v1	(	pgrp,
		p
	)	((dglInt32_t)((dglByte_t )p - (dglByte_t )(pgrp)->pNodeBuffer))

Definition at line 121 of file graph_v1.h.

◆ DGL_NODEBUFFER_SHIFT_v1

#define DGL_NODEBUFFER_SHIFT_v1	(	pgrp,
		o
	)	((dglInt32_t *)((pgrp)->pNodeBuffer + (o)))

Definition at line 119 of file graph_v1.h.

Function Documentation

◆ dgl_add_edge_V1()

int dgl_add_edge_V1	(	dglGraph_s *	pgraph,
		dglInt32_t	nHead,
		dglInt32_t	nTail,
		dglInt32_t	nCost,
		dglInt32_t	nEdge,
		void *	pvHeadAttr,
		void *	pvTailAttr,
		void *	pvEdgeAttr,
		dglInt32_t	nFlags
	)

Referenced by dglAddEdge(), and dglAddEdgeX().

◆ dgl_add_node_V1()

int dgl_add_node_V1	(	dglGraph_s *	pgraph,
		dglInt32_t	nId,
		void *	pvNodeAttr,
		dglInt32_t	nFlags
	)

Referenced by dglAddNode().

◆ dgl_del_edge_V1()

int dgl_del_edge_V1	(	dglGraph_s *	pgraph,
		dglInt32_t	nId
	)

Referenced by dglDelEdge().

◆ dgl_del_node_V1()

int dgl_del_node_V1	(	dglGraph_s *	pgraph,
		dglInt32_t	nId
	)

Referenced by dglDelNode().

◆ dgl_depthfirst_spanning_V1()

int dgl_depthfirst_spanning_V1	(	dglGraph_s *	pgraphIn,
		dglGraph_s *	pgraphOut,
		dglInt32_t	nVertex,
		void *	pvVisited,
		dglSpanClip_fn	fnClip,
		void *	pvClipArg
	)

Definition at line 76 of file graph_v1.c.

References DGL_GS_FLAT, dgl_span_depthfirst_spanning_V1_FLAT(), dgl_span_depthfirst_spanning_V1_TREE(), and _dglGraph::Flags.

Referenced by dglDepthComponents(), and dglDepthSpanning().

◆ dgl_dijkstra_V1()

int dgl_dijkstra_V1	(	dglGraph_s *	pgraph,
		dglSPReport_s **	ppReport,
		dglInt32_t *	pDistance,
		dglInt32_t	nStart,
		dglInt32_t	nDestination,
		dglSPClip_fn	fnClip,
		void *	pvClipArg,
		dglSPCache_s *	pCache
	)

Definition at line 61 of file graph_v1.c.

References dgl_dijkstra_V1_FLAT(), dgl_dijkstra_V1_TREE(), DGL_GS_FLAT, and _dglGraph::Flags.

Referenced by dglShortestDistance(), and dglShortestPath().

◆ dgl_dijkstra_V1_FLAT()

int dgl_dijkstra_V1_FLAT	(	dglGraph_s *	pgraph,
		dglSPReport_s **	ppReport,
		dglInt32_t *	pDistance,
		dglInt32_t	nStart,
		dglInt32_t	nDestination,
		dglSPClip_fn	fnClip,
		void *	pvClipArg,
		dglSPCache_s *	pCache
	)

Referenced by dgl_dijkstra_V1().

◆ dgl_dijkstra_V1_TREE()

int dgl_dijkstra_V1_TREE	(	dglGraph_s *	pgraph,
		dglSPReport_s **	ppReport,
		dglInt32_t *	pDistance,
		dglInt32_t	nStart,
		dglInt32_t	nDestination,
		dglSPClip_fn	fnClip,
		void *	pvClipArg,
		dglSPCache_s *	pCache
	)

Referenced by dgl_dijkstra_V1().

◆ dgl_edge_t_first_V1()

dglInt32_t* dgl_edge_t_first_V1 ( dglEdgeTraverser_s * pT )

Referenced by dglEdge_T_First().

◆ dgl_edge_t_initialize_V1()

int dgl_edge_t_initialize_V1	(	dglGraph_s *	pGraph,
		dglEdgeTraverser_s *	pTraverser,
		dglEdgePrioritizer_s *	pEP
	)

Referenced by dglEdge_T_Initialize().

◆ dgl_edge_t_next_V1()

dglInt32_t* dgl_edge_t_next_V1 ( dglEdgeTraverser_s * pT )

Referenced by dglEdge_T_Next().

◆ dgl_edge_t_release_V1()

void dgl_edge_t_release_V1 ( dglEdgeTraverser_s * pTraverser )

Referenced by dglEdge_T_Release().

◆ dgl_edgeset_t_first_V1()

dglInt32_t* dgl_edgeset_t_first_V1 ( dglEdgesetTraverser_s * pTraverser )

Referenced by dglEdgeset_T_First().

◆ dgl_edgeset_t_initialize_V1()

int dgl_edgeset_t_initialize_V1	(	dglGraph_s *	pGraph,
		dglEdgesetTraverser_s *	pTraverser,
		dglInt32_t *	pnEdgeset
	)

Referenced by dglEdgeset_T_Initialize().

◆ dgl_edgeset_t_next_V1()

dglInt32_t* dgl_edgeset_t_next_V1 ( dglEdgesetTraverser_s * pTraverser )

Referenced by dglEdgeset_T_Next().

◆ dgl_edgeset_t_release_V1()

void dgl_edgeset_t_release_V1 ( dglEdgesetTraverser_s * pTraverser )

◆ dgl_flatten_V1()

int dgl_flatten_V1 ( dglGraph_s * pgraph )

Referenced by dglFlatten().

◆ dgl_get_edge_V1()

dglInt32_t* dgl_get_edge_V1	(	dglGraph_s *	pgraph,
		dglInt32_t	nId
	)

Referenced by dglGetEdge().

◆ dgl_get_node_V1()

dglInt32_t* dgl_get_node_V1	(	dglGraph_s *	pgraph,
		dglInt32_t	nId
	)

Referenced by dglEdgeGet_Head(), dglEdgeGet_Tail(), and dglGetNode().

◆ dgl_getnode_outedgeset_V1()

dglInt32_t* dgl_getnode_outedgeset_V1	(	dglGraph_s *	pgraph,
		dglInt32_t *	pnode
	)

Referenced by dglNodeGet_OutEdgeset().

◆ dgl_initialize_V1()

int dgl_initialize_V1 ( dglGraph_s * pgraph )

Definition at line 104 of file graph_v1.c.

References avl_create, DGL_ERR_MemoryExhausted, dglTreeGetAllocator(), dglTreeNodeCompare(), _dglGraph::iErrno, NULL, _dglGraph::pEdgeTree, and _dglGraph::pNodeTree.

Referenced by dglInitialize().

◆ dgl_minimum_spanning_V1()

int dgl_minimum_spanning_V1	(	dglGraph_s *	pgraphIn,
		dglGraph_s *	pgraphOut,
		dglInt32_t	nVertex,
		dglSpanClip_fn	fnClip,
		void *	pvClipArg
	)

Definition at line 90 of file graph_v1.c.

References DGL_GS_FLAT, dgl_span_minimum_spanning_V1_FLAT(), dgl_span_minimum_spanning_V1_TREE(), and _dglGraph::Flags.

Referenced by dglMinimumSpanning().

◆ dgl_node_t_find_V1()

dglInt32_t* dgl_node_t_find_V1	(	dglNodeTraverser_s *	pT,
		dglInt32_t	nId
	)

Referenced by dglNode_T_Find().

◆ dgl_node_t_first_V1()

dglInt32_t* dgl_node_t_first_V1 ( dglNodeTraverser_s * pT )

Referenced by dglNode_T_First().

◆ dgl_node_t_initialize_V1()

int dgl_node_t_initialize_V1	(	dglGraph_s *	pGraph,
		dglNodeTraverser_s *	pT
	)

Referenced by dglNode_T_Initialize().

◆ dgl_node_t_next_V1()

dglInt32_t* dgl_node_t_next_V1 ( dglNodeTraverser_s * pT )

Referenced by dglNode_T_Next().

◆ dgl_node_t_release_V1()

void dgl_node_t_release_V1 ( dglNodeTraverser_s * pT )

Referenced by dglNode_T_Release().

◆ dgl_read_V1()

int dgl_read_V1	(	dglGraph_s *	pgraph,
		int	fd
	)

Definition at line 232 of file graph_v1.c.

References _dglGraph::aOpaqueSet, _dglGraph::cAlone, _dglGraph::cEdge, _dglGraph::cHead, _dglGraph::cNode, _dglGraph::cTail, DGL_ENDIAN_BIG, DGL_ENDIAN_LITTLE, DGL_ERR_MemoryExhausted, DGL_ERR_Read, dgl_swapInt32Bytes(), dgl_swapInt64Bytes(), dglInitialize(), _dglGraph::Flags, free(), _dglGraph::iEdgeBuffer, _dglGraph::iErrno, _dglGraph::iNodeBuffer, malloc(), _dglGraph::nnCost, NULL, _dglGraph::pEdgeBuffer, and _dglGraph::pNodeBuffer.

Referenced by dglRead().

◆ dgl_release_V1()

int dgl_release_V1 ( dglGraph_s * pgraph )

Definition at line 117 of file graph_v1.c.

References avl_destroy, dglTreeEdgeCancel(), dglTreeEdgePri32Cancel(), dglTreeNodeCancel(), dglTreeNodePri32Cancel(), _dglGraph::edgePrioritizer, free(), _dglGraph::iErrno, _dglGraph::nodePrioritizer, _dglGraph::pEdgeBuffer, _dglGraph::pEdgeTree, _dglGraph::pNodeBuffer, _dglGraph::pNodeTree, dglNodePrioritizer_s::pvAVL, and dglEdgePrioritizer_s::pvAVL.

Referenced by dglRelease().

◆ dgl_sp_cache_initialize_V1()

int dgl_sp_cache_initialize_V1	(	dglGraph_s *	pgraph,
		dglSPCache_s *	pCache,
		dglInt32_t	nStart
	)

Referenced by dglInitializeSPCache().

◆ dgl_sp_cache_release_V1()

void dgl_sp_cache_release_V1	(	dglGraph_s *	pgraph,
		dglSPCache_s *	pCache
	)

Referenced by dglReleaseSPCache().

◆ dgl_span_depthfirst_spanning_V1_FLAT()

int dgl_span_depthfirst_spanning_V1_FLAT	(	dglGraph_s *	pgraphIn,
		dglGraph_s *	pgraphOut,
		dglInt32_t	nVertex,
		void *	pvVisited,
		dglSpanClip_fn	fnClip,
		void *	pvClipArg
	)

Referenced by dgl_depthfirst_spanning_V1().

◆ dgl_span_depthfirst_spanning_V1_TREE()

int dgl_span_depthfirst_spanning_V1_TREE	(	dglGraph_s *	pgraphIn,
		dglGraph_s *	pgraphOut,
		dglInt32_t	nVertex,
		void *	pvVisited,
		dglSpanClip_fn	fnClip,
		void *	pvClipArg
	)

Referenced by dgl_depthfirst_spanning_V1().

◆ dgl_span_minimum_spanning_V1_FLAT()

int dgl_span_minimum_spanning_V1_FLAT	(	dglGraph_s *	pgraphIn,
		dglGraph_s *	pgraphOut,
		dglInt32_t	nVertex,
		dglSpanClip_fn	fnClip,
		void *	pvClipArg
	)

Referenced by dgl_minimum_spanning_V1().

◆ dgl_span_minimum_spanning_V1_TREE()

int dgl_span_minimum_spanning_V1_TREE	(	dglGraph_s *	pgraphIn,
		dglGraph_s *	pgraphOut,
		dglInt32_t	nVertex,
		dglSpanClip_fn	fnClip,
		void *	pvClipArg
	)

Referenced by dgl_minimum_spanning_V1().

◆ dgl_unflatten_V1()

int dgl_unflatten_V1 ( dglGraph_s * pgraph )

Referenced by dglUnflatten().

◆ dgl_write_V1()

int dgl_write_V1	(	dglGraph_s *	pgraph,
		int	fd
	)

Definition at line 137 of file graph_v1.c.

References _dglGraph::aOpaqueSet, _dglGraph::cAlone, _dglGraph::cEdge, _dglGraph::cHead, _dglGraph::cNode, _dglGraph::cTail, DGL_ERR_Write, _dglGraph::EdgeAttrSize, _dglGraph::Endian, _dglGraph::iEdgeBuffer, _dglGraph::iErrno, _dglGraph::iNodeBuffer, _dglGraph::nnCost, _dglGraph::NodeAttrSize, _dglGraph::pEdgeBuffer, _dglGraph::pNodeBuffer, and _dglGraph::Version.

Referenced by dglWrite().

Macros

Functions

Macro Definition Documentation

◆ DGL_EDGE_ALLOC_v1

◆ DGL_EDGE_ATTR_PTR_v1

◆ DGL_EDGE_COST_v1

◆ DGL_EDGE_HEADNODE_ID_v1

◆ DGL_EDGE_HEADNODE_OFFSET_v1

◆ DGL_EDGE_ID_v1

◆ DGL_EDGE_SIZEOF_v1

◆ DGL_EDGE_TAILNODE_ID_v1

◆ DGL_EDGE_TAILNODE_OFFSET_v1

◆ DGL_EDGE_WSIZE_v1

◆ DGL_EDGEBUFFER_OFFSET_v1

◆ DGL_EDGEBUFFER_SHIFT_v1

◆ DGL_EDGESET_ALLOC_v1

◆ DGL_EDGESET_EDGE_PTR_v1

◆ DGL_EDGESET_EDGEARRAY_PTR_v1

◆ DGL_EDGESET_EDGECOUNT_v1

◆ DGL_EDGESET_REALLOC_v1

◆ DGL_EDGESET_SIZEOF_v1

◆ DGL_EDGESET_WSIZE_v1

◆ DGL_FOREACH_EDGE_v1

◆ DGL_FOREACH_NODE_v1

◆ DGL_IL_ATTR_v1

◆ DGL_IL_COST_v1

◆ DGL_IL_HEAD_OFFSET_v1

◆ DGL_IL_ID_v1

◆ DGL_IL_SIZE_v1

◆ DGL_IL_TAIL_OFFSET_v1

◆ DGL_ILA_SIZE_v1

◆ DGL_ILA_TOARR_v1

◆ DGL_ILA_TOCNT_v1

◆ DGL_IN_ATTR_v1

◆ DGL_IN_NODEID_v1

◆ DGL_IN_SIZE_v1

◆ DGL_IN_STATUS_v1

◆ DGL_IN_TAIL_OFFSET_v1

◆ DGL_NODE_ALLOC_v1

◆ DGL_NODE_ATTR_PTR_v1

◆ DGL_NODE_EDGESET_OFFSET_v1

◆ DGL_NODE_ID_v1

◆ DGL_NODE_SIZEOF_v1

◆ DGL_NODE_STATUS_v1

◆ DGL_NODE_WSIZE_v1

◆ DGL_NODEBUFFER_OFFSET_v1

◆ DGL_NODEBUFFER_SHIFT_v1

Function Documentation

◆ dgl_add_edge_V1()

◆ dgl_add_node_V1()

◆ dgl_del_edge_V1()

◆ dgl_del_node_V1()

◆ dgl_depthfirst_spanning_V1()

◆ dgl_dijkstra_V1()

◆ dgl_dijkstra_V1_FLAT()

◆ dgl_dijkstra_V1_TREE()

◆ dgl_edge_t_first_V1()

◆ dgl_edge_t_initialize_V1()

◆ dgl_edge_t_next_V1()

◆ dgl_edge_t_release_V1()

◆ dgl_edgeset_t_first_V1()

◆ dgl_edgeset_t_initialize_V1()

◆ dgl_edgeset_t_next_V1()

◆ dgl_edgeset_t_release_V1()

◆ dgl_flatten_V1()

◆ dgl_get_edge_V1()

◆ dgl_get_node_V1()

◆ dgl_getnode_outedgeset_V1()

◆ dgl_initialize_V1()

◆ dgl_minimum_spanning_V1()

◆ dgl_node_t_find_V1()

◆ dgl_node_t_first_V1()

◆ dgl_node_t_initialize_V1()

◆ dgl_node_t_next_V1()

◆ dgl_node_t_release_V1()

◆ dgl_read_V1()

◆ dgl_release_V1()

◆ dgl_sp_cache_initialize_V1()

◆ dgl_sp_cache_release_V1()

◆ dgl_span_depthfirst_spanning_V1_FLAT()