sql-helpers.h File Reference

Square lattice helpers. More...

#include "inc/util/scalars.h"
#include "inc/util/output.h"

Include dependency graph for sql-helpers.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	syten::SQL::Helpers::InvalidCoordinate
	Thrown if an invalid coordinate is passed into a mapping function. More...

Namespaces
namespace	syten
	Syten namespace.
namespace	syten::SQL
	Contains functions dealing with square lattices.
namespace	syten::SQL::Helpers
	Contains helper functions for square lattices.
namespace	syten::SQL::Lat
	Contains lattice generators for square lattices.

Macros
#define	SYTEN_SQL_DEFAULT_MAP   "Z"
	The current default map, only change together with SYTEN_SQL_MAPS. More...
#define	SYTEN_SQL_MAPS
	Help text listing valid 2D→1D mappings with the current default map defined in SYTEN_SQL_DEFAULT_MAP. More...

Typedefs
typedef Index(*	syten::SQL::Helpers::MappingFunction) (int x, int y, int l, int w)
	Type of a function mapping from 2D coordinates (x,y) and a lattice size (l,w) onto a 1D offset. More...

Enumerations
enum class	syten::SQL::Helpers::Map {   Z , S , M2 , Zx ,   M2x , Spiral }
	Valid 2D→1D mappings. More...

Functions
MappingFunction	syten::SQL::Helpers::decideMap (Map const &m)
	Given a mapping specifier, return the appropriate mapping function. More...
MappingFunction	syten::SQL::Helpers::decideMap (std::string const &s)
	Given a mapping specifier, return the appropriate mapping function. More...
void	syten::SQL::Helpers::printMapping (int l, int w, int b, int s, std::function< Index(int, int)> coord, std::ostream &out)
	Print a mapping to a stream. More...
2D→1D mappers for different snake variants.
Index	syten::SQL::Helpers::mapM2 (int x, int y, int l, int w)
	Meandering map (2 sites): More...
Index	syten::SQL::Helpers::mapM2x (int x, int y, int l, int w)
	Meandering map flipped (2 sites): More...
Index	syten::SQL::Helpers::mapS (int x, int y, int l, int w)
	Snake-like map. More...
Index	syten::SQL::Helpers::mapSpiral (int x, int y, int l, int w)
	Spiral map: More...
Index	syten::SQL::Helpers::mapZ (int x, int y, int l, int w)
	Z-like map: More...
Index	syten::SQL::Helpers::mapZx (int x, int y, int l, int w)
	Z-like map; x and y exchanged: More...

Detailed Description

Square lattice helpers.