Constructor and Description |
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ScopeAnalyzer() |
Modifier and Type | Method and Description |
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java.lang.Object |
addNode(SimpleNode node,
Context context) |
void |
analyze(PnutsParser parser) |
void |
analyze(java.io.Reader reader)
Analyzes a script
|
void |
analyze(SimpleNode node) |
java.lang.Object |
andNode(SimpleNode node,
Context context) |
java.lang.Object |
applicationNode(SimpleNode node,
Context context) |
java.lang.Object |
arrayType(SimpleNode node,
Context context) |
java.lang.Object |
assignment(SimpleNode node,
Context context) |
java.lang.Object |
assignmentAA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentDA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentEA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentLA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentMA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentOA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentPA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentRA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentRAA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentSA(SimpleNode node,
Context context) |
java.lang.Object |
assignmentTA(SimpleNode node,
Context context) |
java.lang.Object |
blockNode(SimpleNode node,
Context context) |
java.lang.Object |
breakNode(SimpleNode node,
Context context) |
java.lang.Object |
castExpression(SimpleNode node,
Context context) |
java.lang.Object |
catchBlock(SimpleNode node,
Context context) |
java.lang.Object |
catchNode(SimpleNode node,
Context context) |
java.lang.Object |
characterNode(SimpleNode node,
Context context) |
java.lang.Object |
classDef(SimpleNode node,
Context context) |
java.lang.Object |
classDefBody(SimpleNode node,
Context context) |
java.lang.Object |
className(SimpleNode node,
Context context) |
java.lang.Object |
classNode(SimpleNode node,
Context context) |
java.lang.Object |
classScript(SimpleNode node,
Context context) |
java.lang.Object |
continueNode(SimpleNode node,
Context context) |
protected void |
declared(SimpleNode node,
Context context,
java.lang.String symbol) |
java.lang.Object |
divideNode(SimpleNode node,
Context context) |
java.lang.Object |
doStatement(SimpleNode node,
Context context) |
java.lang.Object |
equalNode(SimpleNode node,
Context context) |
java.lang.Object |
expressionList(SimpleNode node,
Context context) |
java.lang.Object |
falseNode(SimpleNode node,
Context context) |
java.lang.Object |
finallyBlock(SimpleNode node,
Context context) |
java.lang.Object |
finallyNode(SimpleNode node,
Context context) |
java.lang.Object |
floatingNode(SimpleNode node,
Context context) |
java.lang.Object |
foreachStatement(SimpleNode node,
Context context) |
java.lang.Object |
forStatement(SimpleNode node,
Context context) |
java.lang.Object |
functionStatement(SimpleNode node,
Context context) |
java.lang.Object |
geNode(SimpleNode node,
Context context) |
java.lang.Object |
global(SimpleNode node,
Context context) |
java.lang.Object |
gtNode(SimpleNode node,
Context context) |
protected void |
handleFreeVariable(SimpleNode node,
Context context)
This method is called for each free variable, and supposed to be
redefined by subclasses.
|
protected void |
handleLocalVariable(SimpleNode node,
Context context)
This method is called for each local variable, and supposed to be
redefined by subclasses.
|
java.lang.Object |
idNode(SimpleNode node,
Context context) |
java.lang.Object |
ifStatement(SimpleNode node,
Context context) |
java.lang.Object |
importNode(SimpleNode node,
Context context) |
java.lang.Object |
indexNode(SimpleNode node,
Context context) |
java.lang.Object |
instanceofExpression(SimpleNode node,
Context context) |
java.lang.Object |
integerNode(SimpleNode node,
Context context) |
protected boolean |
isTargetIdNode(SimpleNode node,
Context context)
If this metohd returns false, the node is not passed to handleFreeVariable() method
even if the node represents a free variable.
|
java.lang.Object |
leNode(SimpleNode node,
Context context) |
java.lang.Object |
listElements(SimpleNode node,
Context context) |
java.lang.Object |
logAndNode(SimpleNode node,
Context context) |
java.lang.Object |
logNotNode(SimpleNode node,
Context context) |
java.lang.Object |
logOrNode(SimpleNode node,
Context context) |
java.lang.Object |
ltNode(SimpleNode node,
Context context) |
static void |
main(java.lang.String[] args) |
java.lang.Object |
mapNode(SimpleNode node,
Context context) |
java.lang.Object |
memberNode(SimpleNode node,
Context context) |
java.lang.Object |
methodDef(SimpleNode node,
Context context) |
java.lang.Object |
methodNode(SimpleNode node,
Context context) |
java.lang.Object |
modNode(SimpleNode node,
Context context) |
java.lang.Object |
multNode(SimpleNode node,
Context context) |
java.lang.Object |
negativeNode(SimpleNode node,
Context context) |
java.lang.Object |
newNode(SimpleNode node,
Context context) |
java.lang.Object |
notEqNode(SimpleNode node,
Context context) |
java.lang.Object |
notNode(SimpleNode node,
Context context) |
java.lang.Object |
nullNode(SimpleNode node,
Context context) |
java.lang.Object |
orNode(SimpleNode node,
Context context) |
java.lang.Object |
packageNode(SimpleNode node,
Context context) |
java.lang.Object |
postDecrNode(SimpleNode node,
Context context) |
java.lang.Object |
postIncrNode(SimpleNode node,
Context context) |
java.lang.Object |
preDecrNode(SimpleNode node,
Context context) |
java.lang.Object |
preIncrNode(SimpleNode node,
Context context) |
java.lang.Object |
primitiveNode(SimpleNode node,
Context context) |
java.lang.Object |
rangeNode(SimpleNode node,
Context context) |
java.lang.Object |
returnNode(SimpleNode node,
Context context) |
java.lang.Object |
shiftArithmeticNode(SimpleNode node,
Context context) |
java.lang.Object |
shiftLeftNode(SimpleNode node,
Context context) |
java.lang.Object |
shiftRightNode(SimpleNode node,
Context context) |
java.lang.Object |
start(SimpleNode node,
Context context) |
java.lang.Object |
startSet(SimpleNode node,
Context context) |
java.lang.Object |
staticMemberNode(SimpleNode node,
Context context) |
java.lang.Object |
staticMethodNode(SimpleNode node,
Context context) |
java.lang.Object |
stringNode(SimpleNode node,
Context context) |
java.lang.Object |
subtractNode(SimpleNode node,
Context context) |
java.lang.Object |
switchBlock(SimpleNode node,
Context context) |
java.lang.Object |
switchStatement(SimpleNode node,
Context context) |
java.lang.Object |
ternary(SimpleNode node,
Context context) |
java.lang.Object |
throwNode(SimpleNode node,
Context context) |
java.lang.Object |
trueNode(SimpleNode node,
Context context) |
java.lang.Object |
tryStatement(SimpleNode node,
Context context) |
java.lang.Object |
whileStatement(SimpleNode node,
Context context) |
java.lang.Object |
xorNode(SimpleNode node,
Context context) |
java.lang.Object |
yieldNode(SimpleNode node,
Context context) |
public java.lang.Object start(SimpleNode node, Context context)
public java.lang.Object startSet(SimpleNode node, Context context)
public java.lang.Object expressionList(SimpleNode node, Context context)
expressionList
in interface Visitor
protected boolean isTargetIdNode(SimpleNode node, Context context)
protected void handleFreeVariable(SimpleNode node, Context context)
node
- a SimpleNode that represents a free variablecontext
- the contextprotected void handleLocalVariable(SimpleNode node, Context context)
node
- a SimpleNode that represents a local variablecontext
- the contextprotected void declared(SimpleNode node, Context context, java.lang.String symbol)
public java.lang.Object idNode(SimpleNode node, Context context)
public java.lang.Object global(SimpleNode node, Context context)
public java.lang.Object className(SimpleNode node, Context context)
public java.lang.Object arrayType(SimpleNode node, Context context)
public java.lang.Object castExpression(SimpleNode node, Context context)
castExpression
in interface Visitor
public java.lang.Object listElements(SimpleNode node, Context context)
listElements
in interface Visitor
public java.lang.Object mapNode(SimpleNode node, Context context)
public java.lang.Object classNode(SimpleNode node, Context context)
public java.lang.Object newNode(SimpleNode node, Context context)
public java.lang.Object classDef(SimpleNode node, Context context)
public java.lang.Object classDefBody(SimpleNode node, Context context)
classDefBody
in interface Visitor
public java.lang.Object methodDef(SimpleNode node, Context context)
public java.lang.Object classScript(SimpleNode node, Context context)
classScript
in interface Visitor
public java.lang.Object primitiveNode(SimpleNode node, Context context)
public java.lang.Object packageNode(SimpleNode node, Context context)
packageNode
in interface Visitor
public java.lang.Object importNode(SimpleNode node, Context context)
importNode
in interface Visitor
public java.lang.Object indexNode(SimpleNode node, Context context)
public java.lang.Object rangeNode(SimpleNode node, Context context)
public java.lang.Object methodNode(SimpleNode node, Context context)
methodNode
in interface Visitor
public java.lang.Object staticMethodNode(SimpleNode node, Context context)
staticMethodNode
in interface Visitor
public java.lang.Object memberNode(SimpleNode node, Context context)
memberNode
in interface Visitor
public java.lang.Object staticMemberNode(SimpleNode node, Context context)
staticMemberNode
in interface Visitor
public java.lang.Object applicationNode(SimpleNode node, Context context)
applicationNode
in interface Visitor
public java.lang.Object integerNode(SimpleNode node, Context context)
integerNode
in interface Visitor
public java.lang.Object floatingNode(SimpleNode node, Context context)
floatingNode
in interface Visitor
public java.lang.Object characterNode(SimpleNode node, Context context)
characterNode
in interface Visitor
public java.lang.Object stringNode(SimpleNode node, Context context)
stringNode
in interface Visitor
public java.lang.Object trueNode(SimpleNode node, Context context)
public java.lang.Object falseNode(SimpleNode node, Context context)
public java.lang.Object nullNode(SimpleNode node, Context context)
public java.lang.Object assignment(SimpleNode node, Context context)
assignment
in interface Visitor
public java.lang.Object assignmentTA(SimpleNode node, Context context)
assignmentTA
in interface Visitor
public java.lang.Object assignmentMA(SimpleNode node, Context context)
assignmentMA
in interface Visitor
public java.lang.Object assignmentDA(SimpleNode node, Context context)
assignmentDA
in interface Visitor
public java.lang.Object assignmentPA(SimpleNode node, Context context)
assignmentPA
in interface Visitor
public java.lang.Object assignmentSA(SimpleNode node, Context context)
assignmentSA
in interface Visitor
public java.lang.Object assignmentLA(SimpleNode node, Context context)
assignmentLA
in interface Visitor
public java.lang.Object assignmentRA(SimpleNode node, Context context)
assignmentRA
in interface Visitor
public java.lang.Object assignmentRAA(SimpleNode node, Context context)
assignmentRAA
in interface Visitor
public java.lang.Object assignmentAA(SimpleNode node, Context context)
assignmentAA
in interface Visitor
public java.lang.Object assignmentEA(SimpleNode node, Context context)
assignmentEA
in interface Visitor
public java.lang.Object assignmentOA(SimpleNode node, Context context)
assignmentOA
in interface Visitor
public java.lang.Object orNode(SimpleNode node, Context context)
public java.lang.Object andNode(SimpleNode node, Context context)
public java.lang.Object xorNode(SimpleNode node, Context context)
public java.lang.Object logAndNode(SimpleNode node, Context context)
logAndNode
in interface Visitor
public java.lang.Object logOrNode(SimpleNode node, Context context)
public java.lang.Object logNotNode(SimpleNode node, Context context)
logNotNode
in interface Visitor
public java.lang.Object equalNode(SimpleNode node, Context context)
public java.lang.Object notEqNode(SimpleNode node, Context context)
public java.lang.Object instanceofExpression(SimpleNode node, Context context)
instanceofExpression
in interface Visitor
public java.lang.Object ltNode(SimpleNode node, Context context)
public java.lang.Object gtNode(SimpleNode node, Context context)
public java.lang.Object leNode(SimpleNode node, Context context)
public java.lang.Object geNode(SimpleNode node, Context context)
public java.lang.Object shiftLeftNode(SimpleNode node, Context context)
shiftLeftNode
in interface Visitor
public java.lang.Object shiftRightNode(SimpleNode node, Context context)
shiftRightNode
in interface Visitor
public java.lang.Object shiftArithmeticNode(SimpleNode node, Context context)
shiftArithmeticNode
in interface Visitor
public java.lang.Object addNode(SimpleNode node, Context context)
public java.lang.Object subtractNode(SimpleNode node, Context context)
subtractNode
in interface Visitor
public java.lang.Object multNode(SimpleNode node, Context context)
public java.lang.Object divideNode(SimpleNode node, Context context)
divideNode
in interface Visitor
public java.lang.Object modNode(SimpleNode node, Context context)
public java.lang.Object negativeNode(SimpleNode node, Context context)
negativeNode
in interface Visitor
public java.lang.Object preIncrNode(SimpleNode node, Context context)
preIncrNode
in interface Visitor
public java.lang.Object preDecrNode(SimpleNode node, Context context)
preDecrNode
in interface Visitor
public java.lang.Object notNode(SimpleNode node, Context context)
public java.lang.Object postIncrNode(SimpleNode node, Context context)
postIncrNode
in interface Visitor
public java.lang.Object postDecrNode(SimpleNode node, Context context)
postDecrNode
in interface Visitor
public java.lang.Object breakNode(SimpleNode node, Context context)
public java.lang.Object continueNode(SimpleNode node, Context context)
continueNode
in interface Visitor
public java.lang.Object returnNode(SimpleNode node, Context context)
returnNode
in interface Visitor
public java.lang.Object yieldNode(SimpleNode node, Context context)
public java.lang.Object tryStatement(SimpleNode node, Context context)
tryStatement
in interface Visitor
public java.lang.Object catchBlock(SimpleNode node, Context context)
catchBlock
in interface Visitor
public java.lang.Object finallyBlock(SimpleNode node, Context context)
public java.lang.Object blockNode(SimpleNode node, Context context)
public java.lang.Object ifStatement(SimpleNode node, Context context)
ifStatement
in interface Visitor
public java.lang.Object doStatement(SimpleNode node, Context context)
doStatement
in interface Visitor
public java.lang.Object whileStatement(SimpleNode node, Context context)
whileStatement
in interface Visitor
public java.lang.Object forStatement(SimpleNode node, Context context)
forStatement
in interface Visitor
public java.lang.Object foreachStatement(SimpleNode node, Context context)
foreachStatement
in interface Visitor
public java.lang.Object switchStatement(SimpleNode node, Context context)
switchStatement
in interface Visitor
public java.lang.Object switchBlock(SimpleNode node, Context context)
switchBlock
in interface Visitor
public java.lang.Object functionStatement(SimpleNode node, Context context)
functionStatement
in interface Visitor
public java.lang.Object ternary(SimpleNode node, Context context)
public java.lang.Object catchNode(SimpleNode node, Context context)
public java.lang.Object throwNode(SimpleNode node, Context context)
public java.lang.Object finallyNode(SimpleNode node, Context context)
finallyNode
in interface Visitor
public void analyze(java.io.Reader reader) throws ParseException
ParseException
public void analyze(PnutsParser parser) throws ParseException
ParseException
public void analyze(SimpleNode node)
public static void main(java.lang.String[] args) throws java.lang.Exception
java.lang.Exception