vg::WrappingPositionScanner< Message > Struct Template Reference

#include <scanner.hpp>

Static Public Member Functions
static bool	scan (const Message &msg, const function< bool(const Position &)> &iteratee)

Detailed Description

template<typename Message>
struct vg::WrappingPositionScanner< Message >

We define a PositionScanner which scans over all Position objects and node IDs, wrapped as Positions, in a tree of VG Protobuf objects. Will only emit the empty Position if a Graph or Path contains no nonzero node IDs.

Member Function Documentation

scan()

template<typename Message >

bool vg::WrappingPositionScanner< Message >::scan ( const Message &  msg, const function< bool(const Position &)> &  iteratee  )

static

Scan over the node IDs in this message and all its children. Returns false if an iteratee returned false and asked to stop.

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The documentation for this struct was generated from the following file:

• src/scanner.hpp