org.erights.e.elang.evm
Class StaticScope

java.lang.Object
  |
  +--org.erights.e.elang.evm.StaticScope

public class StaticScope

extends Object

Untamed:

Field Summary

static ConstMap	EmptyMap Enabled:
static StaticScope	EmptyScope Enabled:
static StaticScope	META_SCOPE Enabled:
private ConstMap	myDefNames
private ConstMap	myNamesRead
private ConstMap	myNamesSet
private boolean	myScopeExprFlag
private ConstMap	myVarNames

Constructor Summary

StaticScope(ConstMap namesRead, ConstMap namesSet, boolean scopeExprFlag, ConstMap defNames, ConstMap varNames)
Enabled:

Method Summary

void	__printOn(TextWriter out) Enabled:
StaticScope	add(StaticScope right) Enabled: For processing normal expressions left to right, where all definitions are exported, but uses are hidden by definitions to their left.
ConstMap	defNames() Enabled:
boolean	hasScopeExpr() Enabled: Does 'meta scope' appear inside the expression?
StaticScope	hide() Enabled: How a scope hidden within curly brackets appears to its context.
ConstMap	namesOut() Deprecated. Use outNames instead
ConstMap	namesRead() Enabled: What are the names of variables read by this expression to refer to variables defined outside this expression?
ConstMap	namesSet() Enabled: What are the names of variables assigned to by this expression that refer to variables defined outside this expression?
ConstMap	namesUsed() Enabled: Union of namesRead() and namesSet().
ConstMap	outNames() Enabled:
static StaticScope	scopeAssign(ConstMap namesSet) Enabled:
static StaticScope	scopeDef(ConstMap defNames) Enabled:
static StaticScope	scopeMeta() Enabled:
static StaticScope	scopeRead(ConstMap namesRead) Enabled:
static StaticScope	scopeVar(ConstMap varNames) Enabled:
ConstMap	varNames() Enabled:

Methods inherited from class java.lang.Object

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

Field Detail

EmptyMap

public static final ConstMap EmptyMap

Enabled:

EmptyScope

public static final StaticScope EmptyScope

Enabled:

META_SCOPE

public static final StaticScope META_SCOPE

Enabled:

myNamesRead

private final ConstMap myNamesRead

myNamesSet

private final ConstMap myNamesSet

myScopeExprFlag

private final boolean myScopeExprFlag

myDefNames

private final ConstMap myDefNames

myVarNames

private final ConstMap myVarNames

Constructor Detail

StaticScope

public StaticScope(ConstMap namesRead,
                   ConstMap namesSet,
                   boolean scopeExprFlag,
                   ConstMap defNames,
                   ConstMap varNames)

Enabled:

Parameters:

namesRead -

namesSet -

scopeExprFlag -

defNames -

varNames -

Method Detail

scopeRead

public static StaticScope scopeRead(ConstMap namesRead)

Enabled:

scopeAssign

public static StaticScope scopeAssign(ConstMap namesSet)

Enabled:

scopeMeta

public static StaticScope scopeMeta()

Enabled:

scopeDef

public static StaticScope scopeDef(ConstMap defNames)

Enabled:

scopeVar

public static StaticScope scopeVar(ConstMap varNames)

Enabled:

add

public StaticScope add(StaticScope right)

Enabled: For processing normal expressions left to right, where all definitions are exported, but uses are hidden by definitions to their left.

hasScopeExpr

public boolean hasScopeExpr()

Enabled: Does 'meta scope' appear inside the expression?

hide

public StaticScope hide()

Enabled: How a scope hidden within curly brackets appears to its context.

namesRead

public ConstMap namesRead()

Enabled: What are the names of variables read by this expression to refer to variables defined outside this expression?

namesSet

public ConstMap namesSet()

Enabled: What are the names of variables assigned to by this expression that refer to variables defined outside this expression?

namesUsed

public ConstMap namesUsed()

Enabled: Union of namesRead() and namesSet(). What are the names of variables used by this expression to refer to variables defined outside this expression?

defNames

public ConstMap defNames()

Enabled:

Returns:

varNames

public ConstMap varNames()

Enabled:

Returns:

outNames

public ConstMap outNames()

Enabled:

Returns:

namesOut

public ConstMap namesOut()

Deprecated. Use outNames instead

Enabled:

__printOn

public void __printOn(TextWriter out)
               throws IOException

Enabled:

IOException