Package com.sonarsource.rpg.api.tree

Interface Tree

All Known Subinterfaces:

AdditionalOutputIndicatorsTree, BinaryExpressionTree, CalculationTree, CasGroupTree, DataStructureDefinitionTree, DefinitionTree, ElseClauseTree, ExpressionListTree, ExpressionTree, ExtendedFactor2SyntaxOperationTree, ExternallyDescribedInputFileFieldTree, ExternallyDescribedInputFileRecordTree, FileDeclarationTree, FixedFormSyntaxOperationTree, FreeFromSyntaxOperationTree, IdentifierTree, IfGroupTree, InputFileFieldTree, KeywordTree, KListTree, LiteralTree, LoopTree, MainProcedureTree, ModuleTree, MonitorGroupTree, NamedConstantDefinitionTree, OnExitSectionTree, OperationTree, OutputFieldTree, OutputFileDeclarationTree, OutputIndicatorsTree, OutputRecordTree, ParameterDefinitionTree, ParameteredCalculationTree, ParenthesisedExpressionTree, PostfixExpressionTree, ProcedureInterfaceDefinitionTree, ProcedureTree, ProgramDescribedInputDeclarationTree, ProgramDescribedInputFileFieldTree, ProgramDescribedInputFileRecordTree, PrototypeDefinitionTree, QualifiedNameExpressionTree, RecordIdentificationCodeTree, SelectClauseTree, SelectGroupTree, SqlStatementTree, StandaloneFieldDefinitionTree, StarIndexExpressionTree, SubFieldDefinitionTree, SubProcedureTree, SubRoutineTree, SyntaxToken, TraditionalSyntaxOperationTree, UnaryExpressionTree

public interface Tree

Base interface for all elements of the tree representation of the source code of an RPG file.

Method Summary

Modifier and Type	Method	Description
void	accept(TreeVisitor visitor)	Trigger the visit of tree by a given TreeVisitor.
int	startLine()

Method Detail

startLine

int startLine()

Returns:

the line number at which the Tree appears in the source file

accept

void accept(TreeVisitor visitor)

Trigger the visit of tree by a given TreeVisitor.

Parameters:

visitor - the visitor which should visit the tree.