fmrisc.ProgramExplorer.Syntax.Spec

Class UnitSpec

java.lang.Object

fmrisc.ProgramExplorer.Syntax.ASTBase

fmrisc.ProgramExplorer.Syntax.Program.ASTProgramBase

fmrisc.ProgramExplorer.Syntax.Program.ProgramAnnotationBase

fmrisc.ProgramExplorer.Syntax.Spec.SpecificationBase

fmrisc.ProgramExplorer.Syntax.Spec.UnitSpec

All Implemented Interfaces:

AST, ASTSource, ASTProgram, ProgramAnnotation, Specification

public final class UnitSpec
extends SpecificationBase

A unit specification.

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(ASTVisitor visitor) Accept visitor for a visit.
void	accept(ASTVisitorOld visitor) Accept visitor for a visit.
void	acceptChildren(ASTVisitor visitor) Accept visitor for a visit to the children of this node.
static UnitSpec	construct(java.lang.String text, ErrorStream error, SourcePosition pos) Construct unit specification from denoted text.
Declaration[]	getDeclarations() Get declarations introduced in unit.
Import[]	getImports() Get imports used by unit.
Name[]	getTheories() Get theories referenced by unit.
void	setDeclarations(java.util.Vector<Declaration> ds) Set declarations introduced by unit.
void	setImports(java.util.Vector<Import> ts) Set imports used by unit.
void	setTheories(java.util.Vector<Name> ts) Set theories referenced by unit.

Methods inherited from class fmrisc.ProgramExplorer.Syntax.Program.ProgramAnnotationBase

getPosition, getText, setPosition

Methods inherited from class fmrisc.ProgramExplorer.Syntax.ASTBase

accept, accept, print, printCore, toString, toStringCore

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface fmrisc.ProgramExplorer.Syntax.ASTSource

getPosition, setPosition

Methods inherited from interface fmrisc.ProgramExplorer.Syntax.AST

print, printCore, toString, toStringCore

Method Detail

construct

public static UnitSpec construct(java.lang.String text,
                 ErrorStream error,
                 SourcePosition pos)

Construct unit specification from denoted text.

Parameters:

text - the text of the specification.

error - the stream for printing error messages

pos - the source position of the specification

Returns:

the unit specification (null, if an error occurred in parsing)

getImports

public Import[] getImports()

Get imports used by unit.

Returns:

list of imports used by unit.

setImports

public void setImports(java.util.Vector<Import> ts)

Set imports used by unit.

Parameters:

ts - imports (may be null)

getTheories

public Name[] getTheories()

Get theories referenced by unit.

Returns:

list of referenced theories

setTheories

public void setTheories(java.util.Vector<Name> ts)

Set theories referenced by unit.

Parameters:

ts - list of theories (may be null)

getDeclarations

public Declaration[] getDeclarations()

Get declarations introduced in unit.

Returns:

list of declarations used in unit

setDeclarations

public void setDeclarations(java.util.Vector<Declaration> ds)

Set declarations introduced by unit.

Parameters:

ds - list of declarations (may be null)

accept

public void accept(ASTVisitorOld visitor)

Accept visitor for a visit.

Specified by:

accept in interface AST

Overrides:

accept in class SpecificationBase

Parameters:

visitor - the visitor who is accepted by this node.

accept

public void accept(ASTVisitor visitor)

Accept visitor for a visit.

Specified by:

accept in interface AST

Overrides:

accept in class SpecificationBase

Parameters:

visitor - the visitor who is accepted by this node.

acceptChildren

public void acceptChildren(ASTVisitor visitor)

Accept visitor for a visit to the children of this node.

Specified by:

acceptChildren in interface AST

Overrides:

acceptChildren in class ASTBase

Parameters:

visitor - the visitor who is accepted by the children of this node.