cetus.hir
Class VariableDeclarator

java.lang.Object
  cetus.hir.Declarator
      cetus.hir.VariableDeclarator

All Implemented Interfaces:

Printable, Symbol, Traversable, java.lang.Cloneable

public class VariableDeclarator
extends Declarator
implements Symbol

Represents a declarator for a variable in a VariableDeclaration.

Field Summary

Fields inherited from class cetus.hir.Declarator

children, leading_specs, object_print_method, parent, trailing_specs

Constructor Summary

VariableDeclarator(IDExpression direct_decl)
Create a new VariableDeclarator.

VariableDeclarator(IDExpression direct_decl, java.util.List trailing_specs)

VariableDeclarator(IDExpression direct_decl, Specifier spec)

VariableDeclarator(java.util.List leading_specs, IDExpression direct_decl)

VariableDeclarator(java.util.List leading_specs, IDExpression direct_decl, java.util.List trailing_specs)

VariableDeclarator(Specifier spec, IDExpression direct_decl)

Method Summary

java.lang.Object	clone()
static void	defaultPrint(VariableDeclarator dec, java.io.OutputStream stream) Prints a variable declarator to a stream.
java.util.List	getArraySpecifiers() Returns a List of ArraySpecifier
IDExpression	getDirectDeclarator()
Initializer	getInitializer()
java.util.List	getSpecifiers()
IDExpression	getSymbol() Returns the symbol declared by this declarator.
java.lang.String	getSymbolName() Returns the name of the symbol.
java.util.List	getTrailingSpecifiers()
java.util.List	getTypeSpecifiers() Returns a list of type specifiers.
static void	setClassPrintMethod(java.lang.reflect.Method m) Overrides the class print method, so that all subsequently created objects will use the supplied method.
void	setInitializer(Initializer init) Sets the initial value of the variable.
java.lang.String	toString()

Methods inherited from class cetus.hir.Declarator

addParameter, addParameterAfter, addParameterBefore, addTrailingSpecifier, defaultPrint, getChildren, getParameters, getParent, print, removeChild, setChild, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableDeclarator

public VariableDeclarator(IDExpression direct_decl)

Create a new VariableDeclarator.

VariableDeclarator

public VariableDeclarator(IDExpression direct_decl,
                          java.util.List trailing_specs)

VariableDeclarator

public VariableDeclarator(IDExpression direct_decl,
                          Specifier spec)

VariableDeclarator

public VariableDeclarator(java.util.List leading_specs,
                          IDExpression direct_decl)

VariableDeclarator

public VariableDeclarator(java.util.List leading_specs,
                          IDExpression direct_decl,
                          java.util.List trailing_specs)

VariableDeclarator

public VariableDeclarator(Specifier spec,
                          IDExpression direct_decl)

Method Detail

clone

public java.lang.Object clone()

Overrides:

clone in class Declarator

defaultPrint

public static void defaultPrint(VariableDeclarator dec,
                                java.io.OutputStream stream)

Prints a variable declarator to a stream.

Parameters:

dec - The declarator to print.

stream - The stream on which to print the declarator.

toString

public java.lang.String toString()

Overrides:

toString in class Declarator

getDirectDeclarator

public IDExpression getDirectDeclarator()

getSpecifiers

public java.util.List getSpecifiers()

Overrides:

getSpecifiers in class Declarator

getSymbol

public IDExpression getSymbol()

Returns the symbol declared by this declarator.

Overrides:

getSymbol in class Declarator

getTrailingSpecifiers

public java.util.List getTrailingSpecifiers()

setClassPrintMethod

public static void setClassPrintMethod(java.lang.reflect.Method m)

Overrides the class print method, so that all subsequently created objects will use the supplied method.

Parameters:

m - The new print method.

getInitializer

public Initializer getInitializer()

Overrides:

getInitializer in class Declarator

setInitializer

public void setInitializer(Initializer init)

Description copied from class: Declarator

Sets the initial value of the variable. The initial value cannot be set in the constructor, for the purpose of limiting the number of constructors.

Overrides:

setInitializer in class Declarator

Parameters:

init - An initial value for the variable.

getSymbolName

public java.lang.String getSymbolName()

Description copied from interface: Symbol

Returns the name of the symbol.

Specified by:

getSymbolName in interface Symbol

Returns:

the name of the symbol.

getTypeSpecifiers

public java.util.List getTypeSpecifiers()

Description copied from interface: Symbol

Returns a list of type specifiers.

Specified by:

getTypeSpecifiers in interface Symbol

Returns:

the list of type specifiers.

getArraySpecifiers

public java.util.List getArraySpecifiers()

Description copied from class: Declarator

Returns a List of ArraySpecifier

Specified by:

getArraySpecifiers in interface Symbol

Overrides:

getArraySpecifiers in class Declarator

Returns:

An empty list if there is no ArraySpecifier for this Declarator.