array_sym_smt_ast Class Reference

#include <smt_tuple_array_ast.h>

Inheritance diagram for array_sym_smt_ast:

Public Member Functions
	array_sym_smt_ast (smt_solver_baset *ctx, smt_sortt s, const std::string &_name)
virtual	~array_sym_smt_ast ()=default
smt_astt	ite (smt_solver_baset *ctx, smt_astt cond, smt_astt falseop) const override
smt_astt	eq (smt_solver_baset *ctx, smt_astt other) const override
	Abstractly produce an equality.
smt_astt	update (smt_solver_baset *ctx, smt_astt value, unsigned int idx, const expr2tc &idx_expr=expr2tc()) const override
	Abstractly produce an "update", i.e., an array 'with' or tuple 'with'.
smt_astt	select (smt_solver_baset *ctx, const expr2tc &idx) const override
	Select a value from an array, for both normal arrays and tuple arrays.
smt_astt	project (smt_solver_baset *ctx, unsigned int elem) const override
	Project a member from a structure, or an field-array from a struct array.
void	assign (smt_solver_baset *ctx, smt_astt sym) const override
	Abstractly produce an assign.
Public Member Functions inherited from tuple_sym_smt_ast
	tuple_sym_smt_ast (smt_solver_baset *ctx, smt_sortt s, std::string _name)
	Primary constructor.
	~tuple_sym_smt_ast () override=default
smt_astt	ite (smt_solver_baset *ctx, smt_astt cond, smt_astt falseop) const override
smt_astt	eq (smt_solver_baset *ctx, smt_astt other) const override
	Abstractly produce an equality.
smt_astt	update (smt_solver_baset *ctx, smt_astt value, unsigned int idx, const expr2tc &idx_expr=expr2tc()) const override
	Abstractly produce an "update", i.e., an array 'with' or tuple 'with'.
smt_astt	select (smt_solver_baset *ctx, const expr2tc &idx) const override
	Select a value from an array, for both normal arrays and tuple arrays.
smt_astt	project (smt_solver_baset *ctx, unsigned int elem) const override
	Project a member from a structure, or an field-array from a struct array.
void	dump () const override
Public Member Functions inherited from smt_ast
	smt_ast (smt_solver_baset *ctx, smt_sortt s)
virtual	~smt_ast ()=default
virtual smt_astt	with_sort (smt_solver_baset *ctx, smt_sortt s) const
	The same solver term under a different sort.

Additional Inherited Members
Public Attributes inherited from tuple_sym_smt_ast
const std::string	name
	The symbol prefix of the variables representing this tuples value, as a string (i.e., no associated type).
Public Attributes inherited from smt_ast
smt_sortt	sort
	The sort of this function application.
const smt_solver_baset *	context
	The solver context.

Constructor & Destructor Documentation

array_sym_smt_ast()

array_sym_smt_ast::array_sym_smt_ast ( smt_solver_baset * ctx, smt_sortt s, const std::string & _name )

inline

~array_sym_smt_ast()

virtual array_sym_smt_ast::~array_sym_smt_ast ( )

virtualdefault

Member Function Documentation

assign()

void array_sym_smt_ast::assign ( smt_solver_baset * ctx, smt_astt sym ) const

overridevirtual

Abstractly produce an assign.

Defaults to being an equality, however for some special cases up to the backend, there may be optimizations made for array or tuple assigns, and so forth.

Parameters

ctx	SMT context to do the assignment in.
sym	Symbol to assign to

Reimplemented from smt_ast.

eq()

smt_astt array_sym_smt_ast::eq ( smt_solver_baset * ctx, smt_astt other ) const

overridevirtual

Abstractly produce an equality.

Does the right thing (TM) whether it's a normal piece of AST or a tuple / array.

Parameters

ctx	SMT context to produce the equality in.
other	Piece of AST to compare 'this' with.

Returns

Boolean typed AST representing an equality

Reimplemented from smt_ast.

ite()

smt_astt array_sym_smt_ast::ite ( smt_solver_baset * ctx, smt_astt cond, smt_astt falseop ) const

overridevirtual

Reimplemented from smt_ast.

project()

smt_astt array_sym_smt_ast::project ( smt_solver_baset * ctx, unsigned int elem ) const

overridevirtual

Project a member from a structure, or an field-array from a struct array.

Parameters

ctx	SMT context to produce this in.
elem	Struct index to project.

Returns

AST representing the chosen element / element-array

Reimplemented from smt_ast.

select()

smt_astt array_sym_smt_ast::select ( smt_solver_baset * ctx, const expr2tc & idx ) const

overridevirtual

Select a value from an array, for both normal arrays and tuple arrays.

Parameters

ctx	SMT context to produce this in.
idx	Index to select the value from.

Returns

AST of the array's range sort representing the selected item

Reimplemented from smt_ast.

update()

smt_astt array_sym_smt_ast::update ( smt_solver_baset * ctx, smt_astt value, unsigned int idx, const expr2tc & idx_expr = expr2tc() ) const

overridevirtual

Abstractly produce an "update", i.e., an array 'with' or tuple 'with'.

Parameters

ctx	SMT context to make this update in.
value	Value to insert into the updated field
idx	Array index or tuple field
idx_expr	If an array, expression representing the index

Returns

AST of this type, representing the update

Reimplemented from smt_ast.

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The documentation for this class was generated from the following files:

• src/solvers/smt/tuple/smt_tuple_array_ast.h
• src/solvers/smt/tuple/smt_tuple_array_ast.cpp