Generated on Tue Apr 18 10:23:24 2017 for Gecode by doxygen 1.6.3

Gecode::FlatZinc Namespace Reference

Interpreter for the FlatZinc language. More...

Namespaces

namespace  AST
 

Abstract syntax trees for the FlatZinc interpreter.


Classes

class  ConExpr
 Abstract representation of a constraint. More...
class  AuxVarBrancher
 Branching on the introduced variables. More...
class  BranchInformationO
class  GistEngine
 Traits class for search engines. More...
class  GistEngine< DFS< S > >
 Specialization for DFS. More...
class  GistEngine< BAB< S > >
 Specialization for BAB. More...
class  FZPrintingInspector
 An inspector for printing simple text output. More...
class  FZPrintingComparator
struct  Option
 Optional value. More...
class  OutputOrder
 Strict weak ordering for output items. More...
class  SymbolEntry
 Entries in the symbol table. More...
class  ParserState
 State of the FlatZinc parser More...
class  Registry
 Map from constraint identifier to constraint posting functions. More...
class  SymbolTable
 Symbol table mapping identifiers (strings) to values. More...
class  Alias
 Alias for a variable specification More...
class  VarSpec
 Base class for variable specifications. More...
class  IntVarSpec
 Specification for integer variables. More...
class  BoolVarSpec
 Specification for Boolean variables. More...
class  FloatVarSpec
 Specification for floating point variables. More...
class  SetVarSpec
 Specification for set variables. More...
class  Printer
 Output support class for FlatZinc interpreter. More...
class  FlatZincOptions
 Options for running FlatZinc models More...
class  BranchInformation
class  FznRnd
 A thread-safe random number generator. More...
class  FlatZincSpace
 A space that can be initialized with a FlatZinc model. More...
class  Error
 Exception class for FlatZinc errors More...

Typedefs

typedef std::pair< std::string,
Option< std::vector< int > * > > 
intvartype
typedef std::pair< std::string,
VarSpec * > 
varspec

Enumerations

enum  SymbolType {
  ST_INTVAR, ST_BOOLVAR, ST_FLOATVAR, ST_SETVAR,
  ST_INTVARARRAY, ST_BOOLVARARRAY, ST_SETVARARRAY, ST_FLOATVARARRAY,
  ST_INTVALARRAY, ST_BOOLVALARRAY, ST_SETVALARRAY, ST_FLOATVALARRAY,
  ST_INT, ST_BOOL, ST_SET, ST_FLOAT
}
 

Types of symbols.

More...

Functions

template<class Var >
void varValPrint (const Space &home, const Brancher &b, unsigned int a, Var, int i, const int &n, std::ostream &o)
void varValPrintF (const Space &home, const Brancher &b, unsigned int a, FloatVar, int i, const FloatNumBranch &nl, std::ostream &o)
IntSet vs2is (IntVarSpec *vs)
int vs2bsl (BoolVarSpec *bs)
int vs2bsh (BoolVarSpec *bs)
TieBreak< IntVarBranchann2ivarsel (AST::Node *ann, Rnd rnd, double decay)
IntValBranch ann2ivalsel (AST::Node *ann, std::string &r0, std::string &r1, Rnd rnd)
IntAssign ann2asnivalsel (AST::Node *ann, Rnd rnd)
TieBreak< BoolVarBranchann2bvarsel (AST::Node *ann, Rnd rnd, double decay)
BoolValBranch ann2bvalsel (AST::Node *ann, std::string &r0, std::string &r1, Rnd rnd)
BoolAssign ann2asnbvalsel (AST::Node *ann, Rnd rnd)
SetVarBranch ann2svarsel (AST::Node *ann, Rnd rnd, double decay)
SetValBranch ann2svalsel (AST::Node *ann, std::string r0, std::string r1, Rnd rnd)
TieBreak< FloatVarBranchann2fvarsel (AST::Node *ann, Rnd rnd, double decay)
FloatValBranch ann2fvalsel (AST::Node *ann, std::string r0, std::string r1)
void flattenAnnotations (AST::Array *ann, std::vector< AST::Node * > &out)
SymbolEntry se_iv (int i)
 Construct integer variable entry.
SymbolEntry se_bv (int i)
 Construct Boolean variable entry.
SymbolEntry se_fv (int i)
 Construct float variable entry.
SymbolEntry se_sv (int i)
 Construct set variable entry.
SymbolEntry se_iva (int i)
 Construct integer variable array entry.
SymbolEntry se_bva (int i)
 Construct Boolean variable array entry.
SymbolEntry se_fva (int i)
 Construct float variable array entry.
SymbolEntry se_sva (int i)
 Construct set variable array entry.
SymbolEntry se_i (int i)
 Construct integer entry.
SymbolEntry se_b (bool b)
 Construct Boolean entry.
SymbolEntry se_s (int i)
 Construct set entry.
SymbolEntry se_f (int i)
 Construct float entry.
SymbolEntry se_ia (int i)
 Construct integer array entry.
SymbolEntry se_ba (int i)
 Construct Boolean array entry.
SymbolEntry se_sa (int i)
 Construct set array entry.
SymbolEntry se_fa (int i)
 Construct float array entry.
Registryregistry (void)
 Return global registry object.
GECODE_FLATZINC_EXPORT
FlatZincSpace
parse (const std::string &fileName, Printer &p, std::ostream &err=std::cerr, FlatZincSpace *fzs=NULL, FznRnd *rnd=NULL)
 Parse FlatZinc file fileName into fzs and return it.
GECODE_FLATZINC_EXPORT
FlatZincSpace
parse (std::istream &is, Printer &p, std::ostream &err=std::cerr, FlatZincSpace *fzs=NULL, FznRnd *rnd=NULL)
 Parse FlatZinc from is into fzs and return it.

Detailed Description

Interpreter for the FlatZinc language.

The Gecode::FlatZinc namespace contains all functionality required to parse and solve constraint models written in the FlatZinc language.


Typedef Documentation

typedef std::pair<std::string,Option<std::vector<int>* > > Gecode::FlatZinc::intvartype

Definition at line 72 of file parser.hh.

typedef std::pair<std::string, VarSpec*> Gecode::FlatZinc::varspec

Definition at line 74 of file parser.hh.


Enumeration Type Documentation

Types of symbols.

Enumerator:
ST_INTVAR 
ST_BOOLVAR 
ST_FLOATVAR 
ST_SETVAR 
ST_INTVARARRAY 
ST_BOOLVARARRAY 
ST_SETVARARRAY 
ST_FLOATVARARRAY 
ST_INTVALARRAY 
ST_BOOLVALARRAY 
ST_SETVALARRAY 
ST_FLOATVALARRAY 
ST_INT 
ST_BOOL 
ST_SET 
ST_FLOAT 

Definition at line 88 of file parser.hh.


Function Documentation

template<class Var >
void Gecode::FlatZinc::varValPrint ( const Space &  home,
const Brancher &  b,
unsigned int  a,
Var  ,
int  i,
const int &  n,
std::ostream &  o 
) [inline]

Definition at line 305 of file flatzinc.cpp.

void Gecode::FlatZinc::varValPrintF ( const Space &  home,
const Brancher &  b,
unsigned int  a,
FloatVar  ,
int  i,
const FloatNumBranch &  nl,
std::ostream &  o 
)

Definition at line 313 of file flatzinc.cpp.

IntSet Gecode::FlatZinc::vs2is ( IntVarSpec *  vs  ) 

Definition at line 329 of file flatzinc.cpp.

int Gecode::FlatZinc::vs2bsl ( BoolVarSpec *  bs  ) 

Definition at line 349 of file flatzinc.cpp.

int Gecode::FlatZinc::vs2bsh ( BoolVarSpec *  bs  ) 

Definition at line 361 of file flatzinc.cpp.

TieBreak<IntVarBranch> Gecode::FlatZinc::ann2ivarsel ( AST::Node *  ann,
Rnd  rnd,
double  decay 
)

Definition at line 373 of file flatzinc.cpp.

IntValBranch Gecode::FlatZinc::ann2ivalsel ( AST::Node *  ann,
std::string &  r0,
std::string &  r1,
Rnd  rnd 
)

Definition at line 422 of file flatzinc.cpp.

IntAssign Gecode::FlatZinc::ann2asnivalsel ( AST::Node *  ann,
Rnd  rnd 
)

Definition at line 473 of file flatzinc.cpp.

TieBreak<BoolVarBranch> Gecode::FlatZinc::ann2bvarsel ( AST::Node *  ann,
Rnd  rnd,
double  decay 
)

Definition at line 491 of file flatzinc.cpp.

BoolValBranch Gecode::FlatZinc::ann2bvalsel ( AST::Node *  ann,
std::string &  r0,
std::string &  r1,
Rnd  rnd 
)

Definition at line 525 of file flatzinc.cpp.

BoolAssign Gecode::FlatZinc::ann2asnbvalsel ( AST::Node *  ann,
Rnd  rnd 
)

Definition at line 576 of file flatzinc.cpp.

SetVarBranch Gecode::FlatZinc::ann2svarsel ( AST::Node *  ann,
Rnd  rnd,
double  decay 
)

Definition at line 594 of file flatzinc.cpp.

SetValBranch Gecode::FlatZinc::ann2svalsel ( AST::Node *  ann,
std::string  r0,
std::string  r1,
Rnd  rnd 
)

Definition at line 632 of file flatzinc.cpp.

TieBreak<FloatVarBranch> Gecode::FlatZinc::ann2fvarsel ( AST::Node *  ann,
Rnd  rnd,
double  decay 
)

Definition at line 662 of file flatzinc.cpp.

FloatValBranch Gecode::FlatZinc::ann2fvalsel ( AST::Node *  ann,
std::string  r0,
std::string  r1 
)

Definition at line 706 of file flatzinc.cpp.

void Gecode::FlatZinc::flattenAnnotations ( AST::Array *  ann,
std::vector< AST::Node * > &  out 
)

Definition at line 972 of file flatzinc.cpp.

SymbolEntry Gecode::FlatZinc::se_iv ( int  i  )  [inline]

Construct integer variable entry.

Definition at line 119 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_bv ( int  i  )  [inline]

Construct Boolean variable entry.

Definition at line 123 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_fv ( int  i  )  [inline]

Construct float variable entry.

Definition at line 127 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_sv ( int  i  )  [inline]

Construct set variable entry.

Definition at line 131 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_iva ( int  i  )  [inline]

Construct integer variable array entry.

Definition at line 136 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_bva ( int  i  )  [inline]

Construct Boolean variable array entry.

Definition at line 140 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_fva ( int  i  )  [inline]

Construct float variable array entry.

Definition at line 144 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_sva ( int  i  )  [inline]

Construct set variable array entry.

Definition at line 148 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_i ( int  i  )  [inline]

Construct integer entry.

Definition at line 153 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_b ( bool  b  )  [inline]

Construct Boolean entry.

Definition at line 157 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_s ( int  i  )  [inline]

Construct set entry.

Definition at line 161 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_f ( int  i  )  [inline]

Construct float entry.

Definition at line 165 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_ia ( int  i  )  [inline]

Construct integer array entry.

Definition at line 170 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_ba ( int  i  )  [inline]

Construct Boolean array entry.

Definition at line 174 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_sa ( int  i  )  [inline]

Construct set array entry.

Definition at line 178 of file parser.hh.

SymbolEntry Gecode::FlatZinc::se_fa ( int  i  )  [inline]

Construct float array entry.

Definition at line 182 of file parser.hh.

GECODE_FLATZINC_EXPORT Registry & Gecode::FlatZinc::registry ( void   ) 

Return global registry object.

GECODE_FLATZINC_EXPORT FlatZincSpace* Gecode::FlatZinc::parse ( const std::string &  fileName,
Printer &  p,
std::ostream &  err = std::cerr,
FlatZincSpace *  fzs = NULL,
FznRnd *  rnd = NULL 
)

Parse FlatZinc file fileName into fzs and return it.

Creates a new empty FlatZincSpace if fzs is NULL.

GECODE_FLATZINC_EXPORT FlatZincSpace* Gecode::FlatZinc::parse ( std::istream &  is,
Printer &  p,
std::ostream &  err = std::cerr,
FlatZincSpace *  fzs = NULL,
FznRnd *  rnd = NULL 
)

Parse FlatZinc from is into fzs and return it.

Creates a new empty FlatZincSpace if fzs is NULL.