uk.ac.man.cs.rainbow.compiler
Class CompilerNode

java.lang.Object
  |
  +--uk.ac.man.cs.rainbow.compiler.CompilerThing
        |
        +--uk.ac.man.cs.rainbow.compiler.CompilerNode

Direct Known Subclasses:

CompilerType, Declaration, Expression, FunctionSignature, GreenComponent, Identifier, LabelledPipe, LValue, Network, Pipeline, ProcBody, Program, TablePattern, TableRow, TaggedType, YellowCommand

public abstract class CompilerNode

extends CompilerThing

Superclass of the classes of every node in the parse tree

Field Summary

CompilerNode	next
SourcePosition	sourcepos

Constructor Summary

CompilerNode(SourcePosition sourcepos)

Method Summary

void	append(CompilerNode next)
void	appendNotParent(CompilerNode next)
String	dumpNode(int n, String body)
String	dumpTree(int n)
CompilerNode	getParent()
static String	indent(int n)
Iterator	iterator() Walk the list defined by the next field.
TablePattern	list_typecheck(CompilerType typelist, TCEnv env, Errors errors)
TCEnv	list_typecheck(TCEnv env, Errors errors)
int	listLength()
String	listToString(String listSeparator)
void	noParent()
RASMList	rasm_list(CGEnv env)
RASMList	rasm(CGEnv env)
RASMList	rasm(GreenEnv env)
void	setParent(CompilerNode parent)
String	toString()
TablePattern	typecheck(CompilerType a_type, TCEnv env, Errors errors)
TCEnv	typecheck(TCEnv env, Errors errors)
CompilerType	typecheckGreen(TCEnv env, Errors errors, CompilerType input_typeList)
CompilerType	typecheckGreen(TCEnv env, Errors errors, CompilerType input_typeList, SourcePosition sourceps)

Methods inherited from class uk.ac.man.cs.rainbow.compiler.CompilerThing

className, crashHere, getSerial

Methods inherited from class java.lang.Object

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

Field Detail

next

public CompilerNode next

sourcepos

public SourcePosition sourcepos

Constructor Detail

CompilerNode

public CompilerNode(SourcePosition sourcepos)

Method Detail

noParent

public void noParent()

getParent

public CompilerNode getParent()

setParent

public void setParent(CompilerNode parent)

append

public void append(CompilerNode next)

appendNotParent

public void appendNotParent(CompilerNode next)

toString

public String toString()

Overrides:

toString in class Object

listToString

public String listToString(String listSeparator)

indent

public static String indent(int n)

dumpNode

public String dumpNode(int n,
                       String body)

dumpTree

public String dumpTree(int n)

listLength

public int listLength()

typecheck

public TCEnv typecheck(TCEnv env,
                       Errors errors)

typecheckGreen

public CompilerType typecheckGreen(TCEnv env,
                                   Errors errors,
                                   CompilerType input_typeList)

typecheckGreen

public CompilerType typecheckGreen(TCEnv env,
                                   Errors errors,
                                   CompilerType input_typeList,
                                   SourcePosition sourceps)

list_typecheck

public TCEnv list_typecheck(TCEnv env,
                            Errors errors)

list_typecheck

public TablePattern list_typecheck(CompilerType typelist,
                                   TCEnv env,
                                   Errors errors)

typecheck

public TablePattern typecheck(CompilerType a_type,
                              TCEnv env,
                              Errors errors)

rasm

public RASMList rasm(CGEnv env)

rasm

public RASMList rasm(GreenEnv env)

rasm_list

public RASMList rasm_list(CGEnv env)

iterator

public Iterator iterator()

Walk the list defined by the next field. Do not update the list while it is being walked...