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Fix windows compilation with regard to struct/class packing

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This commit is contained in:
Surya Suluh 2016-07-06 13:11:56 -04:00
parent b00b15ab98
commit 2091c3443b
1 changed files with 9 additions and 3 deletions
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12
include/extractor/edge_based_graph_factory.hpp
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@ -46,28 +46,34 @@ namespace extractor
namespace lookup
{
// Set to 1 byte alignment
#pragma pack(push, 1)
struct SegmentHeaderBlock
{
std::uint32_t num_osm_nodes;
OSMNodeID previous_osm_node_id;
} __attribute ((packed));
};
#pragma pack(pop)
static_assert(sizeof(SegmentHeaderBlock) == 12, "SegmentHeaderBlock is not packed correctly");
#pragma pack(push, 1)
struct SegmentBlock
{
OSMNodeID this_osm_node_id;
double segment_length;
std::int32_t segment_weight;
} __attribute ((packed));
};
#pragma pack(pop)
static_assert(sizeof(SegmentBlock) == 20, "SegmentBlock is not packed correctly");
#pragma pack(push, 1)
struct PenaltyBlock
{
std::uint32_t fixed_penalty;
OSMNodeID from_id;
OSMNodeID via_id;
OSMNodeID to_id;
} __attribute ((packed));
};
#pragma pack(pop)
static_assert(sizeof(PenaltyBlock) == 28, "PenaltyBlock is not packed correctly");
}