类 ParserRuleReturnScope
- java.lang.Object
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- org.antlr.runtime.RuleReturnScope
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- org.antlr.runtime.ParserRuleReturnScope
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- 直接已知子类:
ANTLRParser.action_return
,ANTLRParser.actions_return
,ANTLRParser.actionScopeName_return
,ANTLRParser.alternative_return
,ANTLRParser.atom_return
,ANTLRParser.attrScope_return
,ANTLRParser.attrScopes_return
,ANTLRParser.block_return
,ANTLRParser.defaultNodeOption_return
,ANTLRParser.delegateGrammar_return
,ANTLRParser.delegateGrammars_return
,ANTLRParser.ebnf_return
,ANTLRParser.ebnfSuffix_return
,ANTLRParser.element_return
,ANTLRParser.elementNoOptionSpec_return
,ANTLRParser.elementOption_return
,ANTLRParser.elementOptionId_return
,ANTLRParser.elementOptions_return
,ANTLRParser.exceptionGroup_return
,ANTLRParser.exceptionHandler_return
,ANTLRParser.finallyClause_return
,ANTLRParser.grammar__return
,ANTLRParser.grammarType_return
,ANTLRParser.id_return
,ANTLRParser.idList_return
,ANTLRParser.label_return
,ANTLRParser.notSet_return
,ANTLRParser.notTerminal_return
,ANTLRParser.option_return
,ANTLRParser.optionsSpec_return
,ANTLRParser.optionValue_return
,ANTLRParser.range_return
,ANTLRParser.rewrite_alternative_return
,ANTLRParser.rewrite_atom_return
,ANTLRParser.rewrite_block_return
,ANTLRParser.rewrite_ebnf_return
,ANTLRParser.rewrite_element_return
,ANTLRParser.rewrite_indirect_template_head_return
,ANTLRParser.rewrite_return
,ANTLRParser.rewrite_template_arg_return
,ANTLRParser.rewrite_template_args_return
,ANTLRParser.rewrite_template_head_return
,ANTLRParser.rewrite_template_return
,ANTLRParser.rewrite_tree_return
,ANTLRParser.rewrite_with_sempred_return
,ANTLRParser.rule_return
,ANTLRParser.ruleAction_return
,ANTLRParser.ruleActions_return
,ANTLRParser.ruleAltList_return
,ANTLRParser.ruleref_return
,ANTLRParser.rules_return
,ANTLRParser.ruleScopeSpec_return
,ANTLRParser.terminal_return
,ANTLRParser.throwsSpec_return
,ANTLRParser.tokenSpec_return
,ANTLRParser.tokensSpec_return
,ANTLRParser.tree__return
,ANTLRParser.treeRoot_return
,ANTLRv3Parser.action_return
,ANTLRv3Parser.action_return
,ANTLRv3Parser.actionScopeName_return
,ANTLRv3Parser.actionScopeName_return
,ANTLRv3Parser.alternative_return
,ANTLRv3Parser.alternative_return
,ANTLRv3Parser.altList_return
,ANTLRv3Parser.altList_return
,ANTLRv3Parser.altpair_return
,ANTLRv3Parser.atom_return
,ANTLRv3Parser.atom_return
,ANTLRv3Parser.attrScope_return
,ANTLRv3Parser.attrScope_return
,ANTLRv3Parser.block_return
,ANTLRv3Parser.block_return
,ANTLRv3Parser.ebnf_return
,ANTLRv3Parser.ebnf_return
,ANTLRv3Parser.ebnfSuffix_return
,ANTLRv3Parser.ebnfSuffix_return
,ANTLRv3Parser.element_return
,ANTLRv3Parser.element_return
,ANTLRv3Parser.elementNoOptionSpec_return
,ANTLRv3Parser.elementOption_return
,ANTLRv3Parser.elementOptions_return
,ANTLRv3Parser.exceptionGroup_return
,ANTLRv3Parser.exceptionGroup_return
,ANTLRv3Parser.exceptionHandler_return
,ANTLRv3Parser.exceptionHandler_return
,ANTLRv3Parser.finallyClause_return
,ANTLRv3Parser.finallyClause_return
,ANTLRv3Parser.grammarDef_return
,ANTLRv3Parser.grammarDef_return
,ANTLRv3Parser.id_return
,ANTLRv3Parser.id_return
,ANTLRv3Parser.notSet_return
,ANTLRv3Parser.notSet_return
,ANTLRv3Parser.notTerminal_return
,ANTLRv3Parser.notTerminal_return
,ANTLRv3Parser.option_return
,ANTLRv3Parser.option_return
,ANTLRv3Parser.optionsSpec_return
,ANTLRv3Parser.optionsSpec_return
,ANTLRv3Parser.optionValue_return
,ANTLRv3Parser.optionValue_return
,ANTLRv3Parser.qid_return
,ANTLRv3Parser.range_return
,ANTLRv3Parser.range_return
,ANTLRv3Parser.rewrite_alternative_return
,ANTLRv3Parser.rewrite_alternative_return
,ANTLRv3Parser.rewrite_indirect_template_head_return
,ANTLRv3Parser.rewrite_indirect_template_head_return
,ANTLRv3Parser.rewrite_return
,ANTLRv3Parser.rewrite_return
,ANTLRv3Parser.rewrite_template_arg_return
,ANTLRv3Parser.rewrite_template_arg_return
,ANTLRv3Parser.rewrite_template_args_return
,ANTLRv3Parser.rewrite_template_args_return
,ANTLRv3Parser.rewrite_template_ref_return
,ANTLRv3Parser.rewrite_template_ref_return
,ANTLRv3Parser.rewrite_template_return
,ANTLRv3Parser.rewrite_template_return
,ANTLRv3Parser.rewrite_tree_alternative_return
,ANTLRv3Parser.rewrite_tree_alternative_return
,ANTLRv3Parser.rewrite_tree_atom_return
,ANTLRv3Parser.rewrite_tree_atom_return
,ANTLRv3Parser.rewrite_tree_block_return
,ANTLRv3Parser.rewrite_tree_block_return
,ANTLRv3Parser.rewrite_tree_ebnf_return
,ANTLRv3Parser.rewrite_tree_ebnf_return
,ANTLRv3Parser.rewrite_tree_element_return
,ANTLRv3Parser.rewrite_tree_element_return
,ANTLRv3Parser.rewrite_tree_return
,ANTLRv3Parser.rewrite_tree_return
,ANTLRv3Parser.rule_return
,ANTLRv3Parser.rule_return
,ANTLRv3Parser.ruleAction_return
,ANTLRv3Parser.ruleAction_return
,ANTLRv3Parser.ruleScopeSpec_return
,ANTLRv3Parser.ruleScopeSpec_return
,ANTLRv3Parser.terminal_return
,ANTLRv3Parser.terminal_return
,ANTLRv3Parser.throwsSpec_return
,ANTLRv3Parser.throwsSpec_return
,ANTLRv3Parser.tokenSpec_return
,ANTLRv3Parser.tokenSpec_return
,ANTLRv3Parser.tokensSpec_return
,ANTLRv3Parser.tokensSpec_return
,ANTLRv3Parser.treeSpec_return
,ANTLRv3Parser.treeSpec_return
,gUnitParser.file_return
,gUnitParser.id_return
,gUnitParser.option_return
,gUnitParser.treeAdaptor_return
,StGUnitParser.id_return
,StGUnitParser.output_return
public class ParserRuleReturnScope extends RuleReturnScope
Rules that return more than a single value must return an object containing all the values. Besides the properties defined in RuleLabelScope.predefinedRulePropertiesScope there may be user-defined return values. This class simply defines the minimum properties that are always defined and methods to access the others that might be available depending on output option such as template and tree. Note text is not an actual property of the return value, it is computed from start and stop using the input stream's toString() method. I could add a ctor to this so that we can pass in and store the input stream, but I'm not sure we want to do that. It would seem to be undefined to get the .text property anyway if the rule matches tokens from multiple input streams. I do not use getters for fields of objects that are used simply to group values such as this aggregate. The getters/setters are there to satisfy the superclass interface.
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构造器概要
构造器 构造器 说明 ParserRuleReturnScope()
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方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 java.lang.Object
getStart()
Return the start token or treejava.lang.Object
getStop()
Return the stop token or treejava.lang.Object
getTree()
Has a value potentially if output=AST;-
从类继承的方法 org.antlr.runtime.RuleReturnScope
getTemplate
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方法详细资料
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getStart
public java.lang.Object getStart()
从类复制的说明:RuleReturnScope
Return the start token or tree- 覆盖:
getStart
在类中RuleReturnScope
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getStop
public java.lang.Object getStop()
从类复制的说明:RuleReturnScope
Return the stop token or tree- 覆盖:
getStop
在类中RuleReturnScope
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getTree
public java.lang.Object getTree()
从类复制的说明:RuleReturnScope
Has a value potentially if output=AST;- 覆盖:
getTree
在类中RuleReturnScope
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