ArrayConstant

Array constant.

Declaration

Sintaxe

ArrayConstant(expr* args, ttype type, arraystorage storage_format)

Argumentos

Argument Name	Argument Description
args	expression arguments
type	table entry type
storage_format	array storage format

Valores de retorno

The return value is the expression that the Array Constant represents.

Descrição

ArrayConstant represents array constant. Array can be one or multi dimensional. The dimension of an array may be specified by a type specification statement DIMENSION.

The value of the individual array elements of the array A may be initialized to the values 1, 2, 3, …, 10.

The assignment of the values of one array to another is allowed provided that both arrays in question have the same physical dimension.

An array may be allocatable, i.e., it may be assigned memory storage during execution.

Tipos

Only accepts integers, floating points as values of array indexes.

Exemplos

integer :: m(4)
m = [ 1, 0, 0, 2 ]

ASR:

(TranslationUnit
    (SymbolTable
        1
        {
            m:
                (Variable
                    1
                    m
                    Local
                    ()
                    ()
                    Default
                    (Integer 4 [((IntegerConstant 1 (Integer 4 []))
                    (IntegerConstant 4 (Integer 4 [])))])
                    Source
                    Public
                    Required
                    .false.
                )

        })
    [(=
        (Var 1 m)
        (ArrayConstant
            [(IntegerConstant 1 (Integer 4 []))
            (IntegerConstant 0 (Integer 4 []))
            (IntegerConstant 0 (Integer 4 []))
            (IntegerConstant 2 (Integer 4 []))]
            (Integer 4 [((IntegerConstant 1 (Integer 4 []))
            (IntegerConstant 4 (Integer 4 [])))])
        )
        ()
    )]
)

Veja Também

IntegerConstant