public class Scope
extends java.lang.Object

• Constructor Summary

  Constructors

  Constructor and Description
  Scope ()
  Scope (Label start, Label end)

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  Variable	addVariable (CodeAttr code, Type type, java.lang.String name)
  void	addVariable (CodeAttr code, Variable var)
  void	addVariable (Variable var)
  void	addVariableAfter (Variable prev, Variable var)
  VarEnumerator	allVars ()
  Variable	firstVar ()
  void	fixParamNames (java.util.HashMap<java.lang.String,Variable> map) Fix duplicate names.
  Label	getEndLabel ()
  Label	getStartLabel ()
  Variable	getVariable (int index) Return a variable the scope, by numerical index.
  void	linkChild (Scope parent) Link this scope as the next child of its parent scope.
  Variable	lookup (java.lang.String name) Search by name for a Variable in this Scope (only).
  void	noteStartFunction (CodeAttr code) Should be called at the start of a logical function - inlined or not.
  void	setStartPC (CodeAttr code)

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • Scope

    public Scope()

  • Scope

    public Scope(Label start,
     Label end)

• Method Detail

  • firstVar

    public final Variable firstVar()

  • allVars

    public VarEnumerator allVars()

  • getStartLabel

    public Label getStartLabel()

  • getEndLabel

    public Label getEndLabel()

  • linkChild

    public void linkChild(Scope parent)

    Link this scope as the next child of its parent scope.

  • addVariable

    public Variable addVariable(CodeAttr code,
     Type type,
     java.lang.String name)

  • addVariable

    public void addVariable(Variable var)

  • addVariableAfter

    public void addVariableAfter(Variable prev,
     Variable var)

  • addVariable

    public void addVariable(CodeAttr code,
     Variable var)

  • getVariable

    public Variable getVariable(int index)

    Return a variable the scope, by numerical index.

    Parameters:

    index - the number of the variable

  • fixParamNames

    public void fixParamNames(java.util.HashMap<java.lang.String,Variable> map)

    Fix duplicate names. This is needed for Android, since otherwise dex complains.

  • setStartPC

    public void setStartPC(CodeAttr code)

  • noteStartFunction

    public void noteStartFunction(CodeAttr code)

    Should be called at the start of a logical function - inlined or not.

  • lookup

    public Variable lookup(java.lang.String name)

    Search by name for a Variable in this Scope (only).

    Parameters:

    name - name to search for

    Returns:

    the Variable, or null if not found (in this scope).