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Lombok.ast - v0.2 | ||||||||
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java.lang.Objectlombok.ast.FloatingPointLiteral
public class FloatingPointLiteral
Constructor Summary | |
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FloatingPointLiteral()
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Method Summary | |
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void |
accept(AstVisitor visitor)
|
Node |
addMessage(Message message)
|
protected lombok.ast.AbstractNode |
adopt(lombok.ast.AbstractNode child)
Adopts (accepts as direct child) the provided node. |
double |
astDoubleValue()
|
FloatingPointLiteral |
astDoubleValue(double value)
|
float |
astFloatValue()
|
FloatingPointLiteral |
astFloatValue(float value)
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LiteralType |
astLiteralType()
|
FloatingPointLiteral |
astLiteralType(LiteralType type)
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boolean |
astMarkedAsFloat()
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FloatingPointLiteral |
astMarkedAsFloat(boolean marked)
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List<Position> |
astParensPositions()
Returns the start/end position of each paren pair around this node. |
FloatingPointLiteral |
copy()
|
boolean |
detach(Node child)
If the provided child node is a child of this node, the child/parent link will be deleted. |
protected void |
disown(lombok.ast.AbstractNode child)
Disowns a direct child (it will be parentless after this call). |
protected void |
ensureParentage(lombok.ast.AbstractNode child)
Checks if the provided node is a direct child of this node. |
protected void |
ensureParentless()
Checks if this node is currently parentless. |
List<Node> |
getChildren()
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String |
getDescription()
A very short string that is particularly useful in describing this node. |
String |
getErrorReasonForValue()
|
Node |
getGeneratedBy()
Returns the node that is responsible for generating this node. |
int |
getIntendedParens()
Returns the same value as Expression.getParens() , unless that method returns 0 ,
and Expression.needsParentheses() is true , then this method returns 1 . |
List<Message> |
getMessages()
|
int |
getParens()
Returns the actual amount of parentheses physically around this expression. |
boolean |
hasMessage(String key)
|
boolean |
hasParent()
|
boolean |
isGenerated()
Returns true if this node is generated (not actually present in the source). |
boolean |
isStatementExpression()
Returns true if the given expression is a valid statement expression. |
boolean |
needsParentheses()
Returns true if the expression would need parentheses because without them the interpretation
of this node would be different, due to operator precedence rules. |
String |
rawValue()
|
FloatingPointLiteral |
rawValue(String raw)
|
boolean |
replace(Node replacement)
Replaces this node with the replacement. |
boolean |
replaceChild(Node original,
Node replacement)
If the provided child node is a child of this node, the child/parent link will be deleted. |
Node |
setPosition(Position position)
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String |
toString()
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void |
unparent()
Severs the child/parent link between this node and its parent. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface lombok.ast.Expression |
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astParensPositions, getIntendedParens, getParens, needsParentheses |
Methods inherited from interface lombok.ast.Node |
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addMessage, detach, getChildren, getGeneratedBy, getMessages, getParent, getPosition, hasMessage, hasParent, isGenerated, replace, replaceChild, setPosition, toString, unparent |
Constructor Detail |
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public FloatingPointLiteral()
Method Detail |
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public boolean isStatementExpression()
Expression
isStatementExpression
in interface Expression
public String getDescription()
DescribedNode
null
to indicate this particular instance has no useful name (usually, but not neccessarily, because it is not valid).
NB: This method should never throw an exception!
getDescription
in interface DescribedNode
public String getErrorReasonForValue()
public LiteralType astLiteralType()
public FloatingPointLiteral astLiteralType(LiteralType type)
public boolean astMarkedAsFloat()
public FloatingPointLiteral astMarkedAsFloat(boolean marked)
public FloatingPointLiteral copy()
copy
in interface Node
public FloatingPointLiteral astDoubleValue(double value)
public FloatingPointLiteral astFloatValue(float value)
public FloatingPointLiteral rawValue(String raw)
public double astDoubleValue() throws AstException
AstException
public float astFloatValue() throws AstException
AstException
public String rawValue()
rawValue
in interface Literal
public void accept(AstVisitor visitor)
accept
in interface Node
public boolean needsParentheses()
Expression
true
if the expression would need parentheses because without them the interpretation
of this node would be different, due to operator precedence rules.
needsParentheses
in interface Expression
Expression.getIntendedParens()
public List<Position> astParensPositions()
Expression
astParensPositions
in interface Expression
Expression.getParens()
public int getParens()
Expression
getParens
in interface Expression
Expression.astParensPositions()
,
Expression.getIntendedParens()
public int getIntendedParens()
Expression
Expression.getParens()
, unless that method returns 0
,
and Expression.needsParentheses()
is true
, then this method returns 1
.
getIntendedParens
in interface Expression
public boolean isGenerated()
Node
true
if this node is generated (not actually present in the source).
isGenerated
in interface Node
public Node getGeneratedBy()
Node
null
if this node is not generated.
getGeneratedBy
in interface Node
public boolean hasParent()
hasParent
in interface Node
public List<Node> getChildren()
getChildren
in interface Node
public boolean replace(Node replacement) throws AstException
Node
replace
in interface Node
true
if the node was indeed replaced. Replacement fails if this node has no parent.
AstException
- If the replacement is of the wrong type and the location for the replacement does not allow off-type assignments,
which is true for those nodes that only have an astName()
method and not a rawName()
method.public void unparent()
Node
unparent
in interface Node
Node.detach(Node)
protected lombok.ast.AbstractNode adopt(lombok.ast.AbstractNode child) throws IllegalStateException
child
- The node to adopt
child
parameter for chaining.
IllegalStateException
- If child
already has a parent (clone or unparent it first).protected void ensureParentless() throws IllegalStateException
IllegalStateException
- if I have a parent.protected void disown(lombok.ast.AbstractNode child) throws IllegalStateException
child
- Child node to disown
IllegalStateException
- if child
isn't a direct child of myself.protected void ensureParentage(lombok.ast.AbstractNode child) throws IllegalStateException
child
- This node must be a direct child of myself.
IllegalStateException
- If child
isn't a direct child of myself.public Node setPosition(Position position)
setPosition
in interface Node
public String toString()
toString
in interface Node
toString
in class Object
public boolean replaceChild(Node original, Node replacement)
Node
replaceChild
in interface Node
true
if child
was indeed a direct child of this node (it will have been replaced).public boolean detach(Node child)
Node
detach
in interface Node
true
if child
was indeed a direct child of this node (it will have been detached).Node.unparent()
public Node addMessage(Message message)
addMessage
in interface Node
public boolean hasMessage(String key)
hasMessage
in interface Node
public List<Message> getMessages()
getMessages
in interface Node
|
Lombok.ast - v0.2 | ||||||||
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