ArraySize

Size of array.

Declaration

Syntax

ArraySize(expr v, expr? dim, ttype type, expr? value)

Arguments

Argument Name	Argument Description
v	expression
dim	expression dimension
type	table entry type
value	expression value

Return values

The return value is the expression that the ArraySize represents.

Description

ArraySize represents size of array.

Types

Only accepts integers.

Examples

integer :: a(3)
integer(8) :: size_a8
size_a8 = size(a, kind=8)

ASR:

(TranslationUnit
    (SymbolTable
        1
        {
            a:
                (Variable
                    1
                    a
                    Local
                    ()
                    ()
                    Default
                    (Integer 4 [((IntegerConstant 1 (Integer 4 []))
                    (IntegerConstant 3 (Integer 4 [])))])
                    Source
                    Public
                    Required
                    .false.
                ),
            size_a8:
                (Variable
                    1
                    size_a8
                    Local
                    ()
                    ()
                    Default
                    (Integer 8 [])
                    Source
                    Public
                    Required
                    .false.
                )

        })
    [(=
        (Var 1 size_a8)
        (ArraySize
            (Var 1 a)
            ()
            (Integer 8 [])
            (IntegerConstant 3 (Integer 8 []))
        )
        ()
    )]
)

See Also