Module Simula

Package simula.compiler.utilities

Class Meaning

java.lang.Object

simula.compiler.utilities.Meaning

public final class Meaning
extends Object

Utility class Meaning.

Holding the semantic meaning of an identifier.

Link to GitHub: Source File.

Author:

Øystein Myhre Andersen

Field Summary

Fields

Modifier and Type	Field	Description
final Declaration	declaredAs	The corresponding declaration
DeclarationScope	declaredIn	Where it was declared
final boolean	foundBehindInvisible	True if it was found behind invisible
final DeclarationScope	foundIn	Where it was found

Constructor Summary

Constructors

Constructor	Description
Meaning(Declaration declaredAs, DeclarationScope declaredIn)	Create a new Meaning.
Meaning(Declaration declaredAs, DeclarationScope declaredIn, DeclarationScope foundIn, boolean foundBehindInvisible)	Create a new Meaning.

Method Summary

Modifier and Type	Method	Description
String	edQualifiedStaticLink()	Coding utility: Edit qualified static link chain.
String	edUnqualifiedStaticLink()	Coding utility: Edit unqualified static link chain.
Expression	getConstant()	Returns the constant element or null.
Expression	getInspectedExpression()	Returns the inspected expression or null.
boolean	isConnected()	Returns true if it was declared in a ConnectionBlock.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

foundBehindInvisible

public final boolean foundBehindInvisible

True if it was found behind invisible

declaredAs

public final Declaration declaredAs

The corresponding declaration

declaredIn

public DeclarationScope declaredIn

Where it was declared

foundIn

public final DeclarationScope foundIn

Where it was found

Constructor Details

Meaning

public Meaning(Declaration declaredAs,
 DeclarationScope declaredIn,
 DeclarationScope foundIn,
 boolean foundBehindInvisible)

Create a new Meaning.

Parameters:

declaredAs - the corresponding declaration

declaredIn - where it was declared

foundIn - where it was found

foundBehindInvisible - true if it was found behind invisible

Meaning

public Meaning(Declaration declaredAs,
 DeclarationScope declaredIn)

Create a new Meaning.

Parameters:

declaredAs - the corresponding declaration

declaredIn - where it was declared

Method Details

getConstant

public Expression getConstant()

Returns the constant element or null.

Returns:

the constant element or null

isConnected

public boolean isConnected()

Returns true if it was declared in a ConnectionBlock.

Returns:

true if it was declared in a ConnectionBlock

getInspectedExpression

public Expression getInspectedExpression()

Returns the inspected expression or null.

Returns:

the inspected expression or null

edUnqualifiedStaticLink

public String edUnqualifiedStaticLink()

Coding utility: Edit unqualified static link chain.

Returns:

the resulting string

edQualifiedStaticLink

public String edQualifiedStaticLink()

Coding utility: Edit qualified static link chain.

Returns:

the resulting string

toString

public String toString()

Overrides:

toString in class Object