C# Class DataDictionary.Interpreter.LetExpression

LET variable <- expression IN expression LET variable '=>' expression IN expression

Inheritance: Expression, ISubDeclarator

Public Methods

Method	Description
CheckExpression ( ) : void	Checks the expression and appends errors to the root tree node when inconsistencies are found
Fill ( List retVal, DataDictionary.Interpreter.Filter.BaseFilter filter ) : void	Fills the list provided with the element matching the filter provided
Find ( string name, List retVal ) : void	Appends the INamable which match the name provided in retVal
GetExplain ( TextualExplanation explanation, bool explainSubElements = true ) : void	Builds the explanation of the element
GetExpressionType ( ) : DataDictionary.Types.Type	Provides the type of this expression
InitDeclaredElements ( ) : void	Initialises the declared elements
LetExpression ( ModelElement root, ModelElement log, string boundVariableName, Expression bindingExpression, Expression expression, DataDictionary.Interpreter.ParsingData parsingData ) : System.Collections.Generic	Constructor
SemanticAnalysis ( INamable instance, DataDictionary.Interpreter.Filter.BaseFilter expectation ) : bool	Performs the semantic analysis of the expression

Method	Description
GetValue ( DataDictionary.Interpreter.InterpretationContext context, ExplanationPart explain ) : IValue	Provides the value associated to this Expression

Checks the expression and appends errors to the root tree node when inconsistencies are found

public CheckExpression ( ) : void
return	void

Fills the list provided with the element matching the filter provided

public Fill ( List retVal, DataDictionary.Interpreter.Filter.BaseFilter filter ) : void
retVal	List	The list to be filled with the element matching the condition expressed in the filter
filter	DataDictionary.Interpreter.Filter.BaseFilter	The filter to apply
return	void

Appends the INamable which match the name provided in retVal

public Find ( string name, List retVal ) : void
name	string
retVal	List
return	void

Builds the explanation of the element

public GetExplain ( TextualExplanation explanation, bool explainSubElements = true ) : void
explanation	TextualExplanation
explainSubElements	bool	Precises if we need to explain the sub elements (if any)
return	void

Provides the type of this expression

public GetExpressionType ( ) : DataDictionary.Types.Type
return	DataDictionary.Types.Type

Provides the value associated to this Expression

protected GetValue ( DataDictionary.Interpreter.InterpretationContext context, ExplanationPart explain ) : IValue
context	DataDictionary.Interpreter.InterpretationContext	The context on which the value must be found
explain	ExplanationPart	The explanation to fill, if any
return	IValue

Initialises the declared elements

public InitDeclaredElements ( ) : void
return	void

Constructor

public LetExpression ( ModelElement root, ModelElement log, string boundVariableName, Expression bindingExpression, Expression expression, DataDictionary.Interpreter.ParsingData parsingData ) : System.Collections.Generic
root	ModelElement	the root element for which this expression should be parsed
log	ModelElement
boundVariableName	string	The name of the bound variable
bindingExpression	Expression	The binding expression which provides the value of the variable
expression	Expression	The expression to be evaluated
parsingData	DataDictionary.Interpreter.ParsingData	Additional information about the parsing process
return	System.Collections.Generic

Performs the semantic analysis of the expression

public SemanticAnalysis ( INamable instance, DataDictionary.Interpreter.Filter.BaseFilter expectation ) : bool
instance	INamable	the reference instance on which this element should analysed
expectation	DataDictionary.Interpreter.Filter.BaseFilter	Indicates the kind of element we are looking for
return	bool