java.lang.Object

com.scriptbasic.syntax.AbstractBasicProgramPostprocessing

public abstract class AbstractBasicProgramPostprocessing
extends java.lang.Object
implements BuildableProgram

Method Summary

Modifier and Type	Method	Description
`protected abstract Command`	`getFirstCommand()`
`Command`	`getStartCommand()`
`protected abstract java.util.Map<java.lang.String,CommandSub>`	`getSubroutineMap()`
`void`	`postprocess()`	Calling this method signals that all the commands are added to the program.

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

addCommand, reset

getCommands, getNamedCommand, getNamedCommandNames

Constructor Details
- AbstractBasicProgramPostprocessing
  
  public AbstractBasicProgramPostprocessing()
Method Details
- getStartCommand
  
  public Command getStartCommand()
  
  Specified by:
  
  getStartCommand in interface Program
- getSubroutineMap
  
  protected abstract java.util.Map<java.lang.String,CommandSub> getSubroutineMap()
- getFirstCommand
  
  protected abstract Command getFirstCommand()
- postprocess
  
  public void postprocess() throws AnalysisException
  
  Description copied from interface: BuildableProgram
  Calling this method signals that all the commands are added to the program. This method has to perform all the polishing of the built program that are to be done after the commands are analyzed. These include:
  
  optimizing expressions
  recalculating if/elseif/else/endif jumps
  building subroutine symbol table
  checking syntax analysis rules that apply to the whole program and are easier to implement this way than keeping different state informations during the syntax analysis, which is line oriented. For example checking that all LOCAL and GLOBAL declarations in a SUB are before any executable statement, subs are not nested...
  Specified by:
  
  postprocess in interface BuildableProgram
  
  Throws:
  
  AnalysisException - when the postprocessing discovers syntax errors

Class AbstractBasicProgramPostprocessing