Functions to control the grounding and solving process. More...

Modules
	Atom, Term, and Theory Base Inspection
	Inspection of atoms occurring in ground logic programs.

	Ground Program Inspection
	Functions and data structures to inspect ground programs.

	Ground Program Extension
	Extend the logic program with ground statements (in aspif-like format).

	Solving
	Intercept models and interact with a running search.

	Solver Configuration
	Configuration of search and enumeration algorithms.

	Statistics
	Inspect search and problem stats.

	Theory Propagation
	Extend the search with propagators for arbitrary theories.

Classes
struct	Clingo::Part
	A program part to provide inputs to program directives. More...

class	Clingo::ConstMap
	Class to providing a view on the const directives in a logic program. More...

struct	Clingo::ProfileNodeLeaf
	Class to hold profiling data for an expression in a logic program. More...

struct	Clingo::ProfileNodeInternal
	Class to hold profiling data for an expression in a logic program. More...

class	Clingo::Control
	The main control class for grounding and solving logic programs. More...

Typedefs
using	Clingo::PartSpan = std::span< Part const >
	A span of program parts.

using	Clingo::PartList = std::initializer_list< Part >
	An initializer list of program parts.

using	Clingo::PartVector = std::vector< Part >
	A vector of program parts.

using	Clingo::ProfileNode = std::variant< ProfileNodeInternal, ProfileNodeLeaf >
	A profile node that can be either an internal node or a leaf node.

Enumerations
enum class	Clingo::ControlMode : clingo_mode_t { ControlMode::parse = clingo_mode_parse , ControlMode::rewrite = clingo_mode_rewrite , ControlMode::ground = clingo_mode_ground , ControlMode::solve = clingo_mode_solve }
	Enumeration of the control modes. More...

enum class	Clingo::WriteAspifFlags : clingo_write_aspif_mode_t { WriteAspifFlags::none = 0 , WriteAspifFlags::preamble = clingo_write_aspif_mode_preamble , WriteAspifFlags::preamble_auto = clingo_write_aspif_mode_preamble_auto , WriteAspifFlags::append = clingo_write_aspif_mode_append , WriteAspifFlags::preprocess = clingo_write_aspif_mode_preprocess , WriteAspifFlags::symbols = clingo_write_aspif_mode_symbols }
	Enumeration of the flags for writing ASPIF files. More...

enum class	Clingo::SolveFlags : clingo_solve_mode_bitset_t { SolveFlags::empty = 0 , SolveFlags::yield = clingo_solve_mode_yield , SolveFlags::async = clingo_solve_mode_async }
	Enumeration of the flags for solving a logic program. More...

enum class	Clingo::DiscardType { DiscardType::minimize = clingo_discard_type_e::minimize , DiscardType::project = clingo_discard_type_e::project }
	Enumeration of the types of statements that can be discarded. More...

enum class	Clingo::ProfileType : clingo_profile_type_t { ProfileType::step = clingo_profile_type_step , ProfileType::accu = clingo_profile_type_accu }
	Enumeration of the types of profiling data. More...

Functions
	Clingo::CLINGO_ENABLE_BITSET_ENUM (WriteAspifFlags)
	Enable bitset operations for the WriteAspifFlags enumeration.

	Clingo::CLINGO_ENABLE_BITSET_ENUM (SolveFlags)
	Enable bitset operations for the SolveFlags enumeration.

Detailed Description

Functions to control the grounding and solving process.

Enumeration Type Documentation

strong

Enumeration of the control modes.

This controls how the main function of the control object proceeds.

Enumerator
parse	Parse only.
rewrite	Parse and rewrite.
ground	Parse, rewrite, ground.
solve	Parse, rewrite, ground, and solve.

strong

Enumeration of the types of statements that can be discarded.

Enumerator
minimize	Discard minimize statements.
project	Discard project statements.

strong

Enumeration of the types of profiling data.

Enumerator
step	Indicate per step profiling data.
accu	Indicate accumulated profiling data.

strong

Enumeration of the flags for solving a logic program.

Enumerator
empty	Standard event-based solving.
yield	Yield models as they are found.
async	Asynchronously solve in the background.

strong

Enumeration of the flags for writing ASPIF files.

Enumerator
none	No flags.
preamble	Write preamble.
preamble_auto	Write preamble for newly created files.
append	Append to an existing file (or create it).
preprocess	Whether to preprocess the program before writing.
symbols	Whether to write symbols in a structured format.