IfExp

If Expression, a expr ASR node.

Declaration

Sintaxe

IfExp(expr test, expr body, expr orelse, ttype type, expr? value)

Argumentos

Argument Name	Argument Description
test	expression to be tested
body	0 or more statements or constructs to be executed inside if
orelse	construct to be executed if if fails
type	table entry type
value	expressão

Valores de retorno

The return value is the expression that the IfExp represents.

Descrição

IfExp represents If expression type. More information on if can be found in if.

Tipos

Not applicable.

Exemplos

Following example code creates LFortran expression from ASR’s IntegerBinOp:

program if
if(1) error stop
end

ASR:

(TranslationUnit
    (SymbolTable
        1
        {
            if:
                (Program
                    (SymbolTable
                        2
                        {

                        })
                    if
                    []
                    [(If
                        (IntegerConstant 1 (Integer 4 []))
                        [(ErrorStop
                            ()
                        )]
                        []
                    )]
                )

        })
    []
)

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