Package ru.ispras.verilog.parser.core
Enum NodeVisitor.Result
- java.lang.Object
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- java.lang.Enum<NodeVisitor.Result>
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- ru.ispras.verilog.parser.core.NodeVisitor.Result
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<NodeVisitor.Result>
- Enclosing interface:
- NodeVisitor<Tag extends java.lang.Enum<Tag>>
public static enum NodeVisitor.Result extends java.lang.Enum<NodeVisitor.Result>
NodeVisitor.Result
contains possible visitor results.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static NodeVisitor.Result
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static NodeVisitor.Result[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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OK
public static final NodeVisitor.Result OK
Continue traversal.This result can be return by the
onBegin
andonEnd
handlers.
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PRUNE
public static final NodeVisitor.Result PRUNE
Do not traverse the children subtrees.This result can be returned by the
onEnd
handler only.
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REPEAT
public static final NodeVisitor.Result REPEAT
Repeat traversal of the node.This result can be returned by the
onEnd
handler only.
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ABORT
public static final NodeVisitor.Result ABORT
Stop traversal.This result can be return by the
onBegin
andonEnd
handlers.
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Method Detail
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values
public static NodeVisitor.Result[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (NodeVisitor.Result c : NodeVisitor.Result.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static NodeVisitor.Result valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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