NullParser Class Reference

Expression parser implementation that does nothing. More...

#include <NullParser.h>

Inheritance diagram for NullParser:

Public Member Functions
	NullParser ()
	The constructor.
	NullParser (NullParser const &rhs)=delete
	~NullParser () final=default
	The destructor.
int	baseForExpression (QStringView expression) const final
bool	isPlainValue (QStringView expression) const final
NullParser &	operator= (NullParser const &rhs)=delete
QString	parseExpression (QStringView expression, bool *isValidExpression) const final
Public Member Functions inherited from ExpressionParser
virtual	~ExpressionParser ()=default
	The destructor.

Detailed Description

Expression parser implementation that does nothing.

Definition at line 22 of file NullParser.h.

Constructor & Destructor Documentation

NullParser() [1/2]

NullParser::NullParser

(

)

The constructor.

~NullParser()

NullParser::~NullParser ( )

finaldefault

The destructor.

NullParser() [2/2]

NullParser::NullParser ( NullParser const & rhs )

delete

Member Function Documentation

baseForExpression()

int NullParser::baseForExpression ( QStringView expression ) const

finalvirtual

Finds the common base in the expression.

Parameters

[in]

expression

The expression to search in.

Returns

The common base for the expression.

Implements ExpressionParser.

isPlainValue()

bool NullParser::isPlainValue ( QStringView expression ) const

finalvirtual

Checks if the given expression is a plain value and does not need evaluation.

Parameters

[in]

expression

The expression to check.

Returns

True, if the expression is a plain value, otherwise false.

Implements ExpressionParser.

operator=()

NullParser & NullParser::operator= ( NullParser const & rhs )

delete

parseExpression()

QString NullParser::parseExpression ( QStringView expression, bool * isValidExpression ) const

finalvirtual

Parses an expression to decimal number.

Parameters

[in]

expression

The expression to parse.

Returns

The decimal value of the constant.

Implements ExpressionParser.

---

The documentation for this class was generated from the following file:

• kactus2dev/KactusAPI/include/NullParser.h