Package org.antlr.runtime.tree
Class TreeRuleReturnScope
- java.lang.Object
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- org.antlr.runtime.RuleReturnScope
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- org.antlr.runtime.tree.TreeRuleReturnScope
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- Direct Known Subclasses:
ANTLRTreePrinter.atom_return
,ANTLRTreePrinter.block_return
,ANTLRTreePrinter.modifier_return
,AssignTokenTypesWalker.block_return
,AssignTokenTypesWalker.modifier_return
,AssignTokenTypesWalker.optionValue_return
,CodeGenTreeWalker.alternative_return
,CodeGenTreeWalker.atom_return
,CodeGenTreeWalker.block_return
,CodeGenTreeWalker.ebnf_return
,CodeGenTreeWalker.element_action_return
,CodeGenTreeWalker.element_return
,CodeGenTreeWalker.modifier_return
,CodeGenTreeWalker.rewrite_atom_return
,CodeGenTreeWalker.rewrite_ebnf_return
,CodeGenTreeWalker.rewrite_element_return
,CodeGenTreeWalker.rewrite_return
,CodeGenTreeWalker.rewrite_tree_return
,CodeGenTreeWalker.rule_return
,CodeGenTreeWalker.setBlock_return
,CodeGenTreeWalker.tree__return
,DefineGrammarItemsWalker.block_return
,DefineGrammarItemsWalker.dotLoop_return
,DefineGrammarItemsWalker.element_return
,DefineGrammarItemsWalker.grammar__return
,DefineGrammarItemsWalker.modifier_return
,DefineGrammarItemsWalker.rewrite_atom_return
,DefineGrammarItemsWalker.rewrite_block_return
,DefineGrammarItemsWalker.rewrite_return
,DefineGrammarItemsWalker.rule_return
,LeftRecursiveRuleWalker.outerAlternative_return
,LeftRecursiveRuleWalker.ruleBlock_return
,TreeToNFAConverter.atom_return
,TreeToNFAConverter.block_return
,TreeToNFAConverter.ebnf_return
,TreeToNFAConverter.element_return
,TreeToNFAConverter.rewrite_return
,TreeToNFAConverter.rule_return
,TreeToNFAConverter.set_return
,TreeToNFAConverter.tree__return
public class TreeRuleReturnScope extends RuleReturnScope
This is identical to theParserRuleReturnScope
except that the start property is a tree nodes notToken
object when you are parsing trees. To be generic the tree node types have to beObject
.
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Field Summary
Fields Modifier and Type Field Description java.lang.Object
start
First node or root node of tree matched for this rule.
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Constructor Summary
Constructors Constructor Description TreeRuleReturnScope()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
getStart()
Return the start token or tree-
Methods inherited from class org.antlr.runtime.RuleReturnScope
getStop, getTemplate, getTree
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Method Detail
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getStart
public java.lang.Object getStart()
Description copied from class:RuleReturnScope
Return the start token or tree- Overrides:
getStart
in classRuleReturnScope
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