fmrisc.Syntax
Class Identifier

java.lang.Object
  fmrisc.Syntax.ASTBase
      fmrisc.Syntax.Identifier

All Implemented Interfaces:

AST

Direct Known Subclasses:

FormulaDeclIdentifier, Reference, TypeDeclIdentifier, ValueDeclIdentifier

public abstract class Identifier
extends ASTBase

Handling of identifiers.

Constructor Summary

Identifier(java.lang.String name)
construct identifier from name

Method Summary

java.lang.String	getName() returns name of identifier
void	print(java.io.PrintWriter out) Prints text representation on out (without new line termination).
void	printCore(java.io.PrintWriter out) Prints text representation on out (without new line termination).
void	printPriority(int treshold, java.io.PrintWriter out) print expression, use parentheses if priority is greater than treshold
void	setName(java.lang.String name) set name of identifier

Methods inherited from class fmrisc.Syntax.ASTBase

printParens, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface fmrisc.Syntax.AST

accept

Constructor Detail

Identifier

public Identifier(java.lang.String name)

construct identifier from name

Parameters:

name - the text representation of the identifier

Method Detail

getName

public java.lang.String getName()

returns name of identifier

Returns:

the identifier name

setName

public void setName(java.lang.String name)

set name of identifier

Parameters:

name - the identifier name

printCore

public void printCore(java.io.PrintWriter out)

Prints text representation on out (without new line termination).

Specified by:

printCore in interface AST

Specified by:

printCore in class ASTBase

Parameters:

out - the stream on which the text is written

print

public void print(java.io.PrintWriter out)

Prints text representation on out (without new line termination). Overrides ASTBase.print such that parentheses are never printed around the number.

Specified by:

print in interface AST

Overrides:

print in class ASTBase

Parameters:

out - the stream on which the text is written

printPriority

public void printPriority(int treshold,
                          java.io.PrintWriter out)

print expression, use parentheses if priority is greater than treshold

Parameters:

treshold - priority level of enclosing expression

out - writer to print expression on