RealUnaryMinus

Floating point unary minus operator as the second operand of binary arithmetic operators, a expr node.

Declaration

Sintaxe

RealUnaryMinus(expr arg, ttype type, expr? value)

Argumentos

Argument Name	Argument Description
arg	expression arguments
type	table entry type
value	expression value

Valores de retorno

The return value is the expression that the RealUnaryMinus represents.

Descrição

RealUnaryMinus represents real unary minus operand of binary arithmetic operators, to be used without parantheses.

Example : a = b.x * -c.x

Tipos

Only accepts floating point values, exponents.

Exemplos

-1.2

ASR:

(TranslationUnit
    (SymbolTable
        1
        {

        })
    [(RealUnaryMinus
        (RealConstant
            1.200000
            (Real 4 [])
        )
        (Real 4 [])
        (RealConstant
            -1.200000
            (Real 4 [])
        )
    )]
)

Veja Também

IntegerUnaryMinus