Uses of Interface
org.qdl_lang.statements.Statement

Packages that use Statement

Package	Description
org.qdl_lang.evaluate	Evaluators evaluate the built-in functions for QDL as well as perform the usual algebraic operations.
org.qdl_lang.exceptions	All of the exceptions for QDL.
org.qdl_lang.expressions	Expressions are objects that take zero or more arguments and return a result.
org.qdl_lang.functions	Function handling and processing.
org.qdl_lang.parsing	Classes that support parsing and the parser itself.
org.qdl_lang.state	Classes that manage the state of an interpreter session.
org.qdl_lang.statements	The two basic syntactic units of QDL are expressions (which return results) and statements which are the other control structures, such as conditionals, loops, etc.
org.qdl_lang.variables	Variables in QDL and classes that support them.

Uses of Statement in org.qdl_lang.evaluate

Methods in org.qdl_lang.evaluate with parameters of type Statement

Modifier and Type	Method	Description
protected boolean	FunctionEvaluator.isFDef(Statement statement)

Uses of Statement in org.qdl_lang.exceptions

Methods in org.qdl_lang.exceptions that return Statement

Modifier and Type	Method	Description
Statement	QDLExceptionWithTrace.getStatement()

Methods in org.qdl_lang.exceptions with parameters of type Statement

Modifier and Type	Method	Description
void	QDLExceptionWithTrace.setStatement(Statement statement)

Constructors in org.qdl_lang.exceptions with parameters of type Statement

Constructor	Description
AssertionException(String message, Throwable cause, Statement statement)
AssertionException(String message, Statement statement)
AssertionException(String message, QDLStem stateStem, Statement statement)
AssertionException(Throwable cause, Statement statement)
AssertionException(Statement statement)
BadArgException(String message, Throwable cause, Statement statement)
BadArgException(String message, Statement statement)
BadArgException(Throwable cause, Statement statement)
BadArgException(Statement statement)
BadStemValueException(String message, Throwable cause, Statement statement)
BadStemValueException(String message, Statement statement)
BadStemValueException(Throwable cause, Statement statement)
BadStemValueException(Statement statement)
ExtraArgException(String message, Throwable cause, Statement statement)
ExtraArgException(String message, Statement statement)
ExtraArgException(Throwable cause, Statement statement)
ExtraArgException(Statement statement)
FunctionArgException(String message, Throwable cause, Statement statement)
FunctionArgException(String message, Statement statement)
FunctionArgException(Throwable cause, Statement statement)
FunctionArgException(Statement statement)
ImportException(String message, Throwable cause, Statement statement)
ImportException(String message, Statement statement)
ImportException(Throwable cause, Statement statement)
ImportException(Statement statement)
IndexError(String message, Throwable cause, Statement statement)
IndexError(String message, Statement statement)
IndexError(Throwable cause, Statement statement)
IndexError(Statement statement)
InterruptException(String message, Throwable cause, Statement statement, SIEntry siEntry)
InterruptException(String message, Statement statement, SIEntry siEntry)
InterruptException(Throwable cause, Statement statement, SIEntry siEntry)
InterruptException(Statement statement, SIEntry siEntry)
IntrinsicViolation(String message, Throwable cause, Statement statement)
IntrinsicViolation(String message, Statement statement)
IntrinsicViolation(Throwable cause, Statement statement)
IntrinsicViolation(Statement statement)
MissingArgException(String message, Throwable cause, Statement statement)
MissingArgException(String message, Statement statement)
MissingArgException(Throwable cause, Statement statement)
MissingArgException(Statement statement)
NoDefaultValue(String message, Throwable cause, Statement statement)
NoDefaultValue(String message, Statement statement)
NoDefaultValue(Throwable cause, Statement statement)
NoDefaultValue(Statement statement)
QDLExceptionWithTrace(String message, Throwable cause, Statement statement)
QDLExceptionWithTrace(String message, Statement statement)
QDLExceptionWithTrace(Throwable cause, Statement statement)
QDLExceptionWithTrace(Statement statement)
TypeViolationException(String message, Throwable cause, Statement statement)
TypeViolationException(String message, Statement statement)
TypeViolationException(Throwable cause, Statement statement)
TypeViolationException(Statement statement)
UndefinedFunctionException(String message, Throwable cause, Statement statement)
UndefinedFunctionException(String message, Statement statement)
UndefinedFunctionException(Throwable cause, Statement statement)
UndefinedFunctionException(Statement statement)
UnknownSymbolException(String message, Throwable cause, Statement statement, String unknownSymbol)
UnknownSymbolException(String message, Statement statement, String unknownSymbol)
UnknownSymbolException(Throwable cause, Statement statement, String unknownSymbol)
UnknownSymbolException(Statement statement, String unknownSymbol)
UnknownTypeException(String message, Throwable cause, Statement statement)
UnknownTypeException(String message, Statement statement)
UnknownTypeException(Throwable cause, Statement statement)
UnknownTypeException(Statement statement)
WrongArgCountException(String message, Throwable cause, Statement statement)
WrongArgCountException(String message, Statement statement)
WrongArgCountException(Throwable cause, Statement statement)
WrongArgCountException(Statement statement)
WrongValueException(String message, Throwable cause, Statement statement)
WrongValueException(String message, Statement statement)
WrongValueException(Throwable cause, Statement statement)
WrongValueException(Statement statement)

Uses of Statement in org.qdl_lang.expressions

Subinterfaces of Statement in org.qdl_lang.expressions

Modifier and Type	Interface	Description
interface	ExpressionNode	This class mostly manages the structure of expressions (so arguments are the children) and evaluating them is delegating the result to the OpEvaluator class.

Classes in org.qdl_lang.expressions that implement Statement

Modifier and Type	Class	Description
class	AllIndices	Marker class to show all the indices are to be used.
class	AltIfExpressionNode	Created by Jeff Gaynor on 5/27/21 at 5:13 PM
class	ANode2	Very much improved way to handle assignments.
class	AxisExpression
class	ClosedSliceNode	Created by Jeff Gaynor on 6/1/21 at 9:25 AM
class	ComparisonDyad	Dyad that compares the arguments, such as with comparisons, regex matching and values of equality.
class	ConstantNode	Created by Jeff Gaynor on 1/13/20 at 4:08 PM
class	Dyad	Created by Jeff Gaynor on 1/13/20 at 3:47 PM
class	ESN2	After a parser change to treat the dot as an operator, this was introduced.
class	ExpressionImpl	Main workhorse class.
class	ExpressionStemNode	Models a stem.
class	ModuleExpression	Models a single module expression of the form A#expression where A is the alias giving the instance of the current module and expression is a general expression to be evaluated against the state of the module.
class	Monad	A post or prefix operator, such a logical not or ++.
class	Nilad	This would be an operator that takes no arguments.
class	OpenSliceNode	Created by Jeff Gaynor on 6/1/21 at 8:38 AM
class	ParenthesizedExpression	Created by Jeff Gaynor on 6/13/21 at 3:44 PM
class	Polyad	For multiple arguments.
class	SelectExpressionNode	An expression for switches.
class	StemExtractionNode	This will allow for creating a subset (copy of portion) of a stem.
class	UserFunction	MOdels a user-defined function in QDL.
class	VariableNode	Created by Jeff Gaynor on 1/13/20 at 4:28 PM

Uses of Statement in org.qdl_lang.functions

Classes in org.qdl_lang.functions that implement Statement

Modifier and Type	Class	Description
class	DyadicFunctionReferenceNode	Created by Jeff Gaynor on 6/10/24 at 12:43 PM
class	FunctionDefinitionStatement	Created by Jeff Gaynor on 3/20/21 at 8:46 AM
class	FunctionReferenceNode	Just a pointer to the collection of functions for a given name.
class	LambdaDefinitionNode	To treat defined lambda expressions they must be ExpressionNodes This wraps a FunctionDefinitionStatement, which cannot be replaced.

Fields in org.qdl_lang.functions with type parameters of type Statement

Modifier and Type	Field	Description
List<Statement>	FunctionRecord.statements

Methods in org.qdl_lang.functions that return types with arguments of type Statement

Modifier and Type	Method	Description
List<Statement>	FR_WithState.getStatements()
List<Statement>	FunctionRecord.getStatements()
List<Statement>	FunctionRecordInterface.getStatements()

Method parameters in org.qdl_lang.functions with type arguments of type Statement

Modifier and Type	Method	Description
void	FR_WithState.setStatements(List<Statement> statements)
void	FunctionRecord.setStatements(List<Statement> statements)
void	FunctionRecordInterface.setStatements(List<Statement> statements)

Uses of Statement in org.qdl_lang.parsing

Classes in org.qdl_lang.parsing that implement Statement

Modifier and Type	Class	Description
class	ParseExpressionBlockNode	Created by Jeff Gaynor on 6/1/21 at 6:43 AM
class	ParseStatementBlock	Top level for various block statements in the parser.

Methods in org.qdl_lang.parsing that return Statement

Modifier and Type	Method	Description
Statement	ParsingMap.getStatementFromContext(org.antlr.v4.runtime.tree.ParseTree context)
protected Statement	QDLListener.resolveChild(org.antlr.v4.runtime.tree.ParseTree currentChild)
protected Statement	QDLListener.resolveChild(org.antlr.v4.runtime.tree.ParseTree currentChild, boolean removeChild)

Methods in org.qdl_lang.parsing that return types with arguments of type Statement

Modifier and Type	Method	Description
List<Statement>	ParseStatementBlock.getStatements()

Methods in org.qdl_lang.parsing with parameters of type Statement

Modifier and Type	Method	Description
protected void	QDLListener.stash(org.antlr.v4.runtime.tree.ParseTree parseTree, Statement statement)

Method parameters in org.qdl_lang.parsing with type arguments of type Statement

Modifier and Type	Method	Description
void	ParseStatementBlock.setStatements(List<Statement> statements)

Constructors in org.qdl_lang.parsing with parameters of type Statement

Constructor	Description
StatementRecord(org.antlr.v4.runtime.tree.ParseTree parseTree, Statement statement)

Uses of Statement in org.qdl_lang.state

Fields in org.qdl_lang.state declared as Statement

Modifier and Type	Field	Description
Statement	SIEntry.statement

Uses of Statement in org.qdl_lang.statements

Subinterfaces of Statement in org.qdl_lang.statements

Modifier and Type	Interface	Description
interface	ExpressionInterface	The actual top-level interface for an expression.

Classes in org.qdl_lang.statements that implement Statement

Modifier and Type	Class	Description
class	AssertStatement	Created by Jeff Gaynor on 6/1/21 at 12:53 PM
class	BlockStatement	Created by Jeff Gaynor on 6/22/21 at 6:34 AM
class	ConditionalStatement	Created by Jeff Gaynor on 1/17/20 at 3:34 PM
class	LocalBlockStatement	Local block statments.These have completely local state and know nothing of the ambient space.
class	ModuleStatement	Has to exist and fulfill various contracts, but mostly this collects state and statements and puts them in a module object.
class	SwitchStatement	Created by Jeff Gaynor on 1/17/20 at 3:42 PM
class	TryCatch	Created by Jeff Gaynor on 1/22/20 at 10:36 AM
class	WhileLoop	Created by Jeff Gaynor on 1/17/20 at 4:44 PM

Methods in org.qdl_lang.statements that return Statement

Modifier and Type	Method	Description
Statement	Element.getStatement()

Methods in org.qdl_lang.statements that return types with arguments of type Statement

Modifier and Type	Method	Description
List<Statement>	TryCatch.getCatchStatements()
List<Statement>	ConditionalStatement.getElseArguments()
List<Statement>	ConditionalStatement.getIfArguments()
List<Statement>	BlockStatement.getStatements()
List<Statement>	ModuleStatement.getStatements()
List<Statement>	WhileLoop.getStatements()
List<Statement>	TryCatch.getTryStatements()

Methods in org.qdl_lang.statements with parameters of type Statement

Modifier and Type	Method	Description
void	Element.setStatement(Statement statement)

Method parameters in org.qdl_lang.statements with type arguments of type Statement

Modifier and Type	Method	Description
void	TryCatch.setCatchStatements(List<Statement> catchStatements)
void	ConditionalStatement.setElseArguments(List<Statement> elseArguments)
void	ConditionalStatement.setIfArguments(List<Statement> ifArguments)
void	BlockStatement.setStatements(List<Statement> statements)
void	ModuleStatement.setStatements(List<Statement> statements)
void	WhileLoop.setStatements(List<Statement> statements)
void	TryCatch.setTryStatements(List<Statement> tryStatements)

Uses of Statement in org.qdl_lang.variables

Classes in org.qdl_lang.variables that implement Statement

Modifier and Type	Class	Description
class	QDLNull	This represents when the user explicitly sets a variable to null.
class	QDLSetNode	Created by Jeff Gaynor on 4/6/22 at 4:06 PM
class	StemEntryNode	Models an entry for a stem variable (that is not a list element).
class	StemListNode	Created by Jeff Gaynor on 9/28/20 at 1:28 PM
class	StemVariableNode	This is used in parsing.

Methods in org.qdl_lang.variables that return Statement

Modifier and Type	Method	Description
Statement	StemEntryNode.getValue()