view vendor/nikic/php-parser/test/code/parser/expr/fetchAndCall/constantDeref.test @ 0:4c8ae668cc8c

Initial import (non-working)

Array/string dereferencing
-----
<?php

"abc"[2];
"abc"[2][0][0];

[1, 2, 3][2];
[1, 2, 3][2][0][0];

array(1, 2, 3)[2];
array(1, 2, 3)[2][0][0];

FOO[0];
Foo::BAR[1];
$foo::BAR[2][1][0];
-----
array(
    0: Expr_ArrayDimFetch(
        var: Scalar_String(
            value: abc
        )
        dim: Scalar_LNumber(
            value: 2
        )
    )
    1: Expr_ArrayDimFetch(
        var: Expr_ArrayDimFetch(
            var: Expr_ArrayDimFetch(
                var: Scalar_String(
                    value: abc
                )
                dim: Scalar_LNumber(
                    value: 2
                )
            )
            dim: Scalar_LNumber(
                value: 0
            )
        )
        dim: Scalar_LNumber(
            value: 0
        )
    )
    2: Expr_ArrayDimFetch(
        var: Expr_Array(
            items: array(
                0: Expr_ArrayItem(
                    key: null
                    value: Scalar_LNumber(
                        value: 1
                    )
                    byRef: false
                )
                1: Expr_ArrayItem(
                    key: null
                    value: Scalar_LNumber(
                        value: 2
                    )
                    byRef: false
                )
                2: Expr_ArrayItem(
                    key: null
                    value: Scalar_LNumber(
                        value: 3
                    )
                    byRef: false
                )
            )
        )
        dim: Scalar_LNumber(
            value: 2
        )
    )
    3: Expr_ArrayDimFetch(
        var: Expr_ArrayDimFetch(
            var: Expr_ArrayDimFetch(
                var: Expr_Array(
                    items: array(
                        0: Expr_ArrayItem(
                            key: null
                            value: Scalar_LNumber(
                                value: 1
                            )
                            byRef: false
                        )
                        1: Expr_ArrayItem(
                            key: null
                            value: Scalar_LNumber(
                                value: 2
                            )
                            byRef: false
                        )
                        2: Expr_ArrayItem(
                            key: null
                            value: Scalar_LNumber(
                                value: 3
                            )
                            byRef: false
                        )
                    )
                )
                dim: Scalar_LNumber(
                    value: 2
                )
            )
            dim: Scalar_LNumber(
                value: 0
            )
        )
        dim: Scalar_LNumber(
            value: 0
        )
    )
    4: Expr_ArrayDimFetch(
        var: Expr_Array(
            items: array(
                0: Expr_ArrayItem(
                    key: null
                    value: Scalar_LNumber(
                        value: 1
                    )
                    byRef: false
                )
                1: Expr_ArrayItem(
                    key: null
                    value: Scalar_LNumber(
                        value: 2
                    )
                    byRef: false
                )
                2: Expr_ArrayItem(
                    key: null
                    value: Scalar_LNumber(
                        value: 3
                    )
                    byRef: false
                )
            )
        )
        dim: Scalar_LNumber(
            value: 2
        )
    )
    5: Expr_ArrayDimFetch(
        var: Expr_ArrayDimFetch(
            var: Expr_ArrayDimFetch(
                var: Expr_Array(
                    items: array(
                        0: Expr_ArrayItem(
                            key: null
                            value: Scalar_LNumber(
                                value: 1
                            )
                            byRef: false
                        )
                        1: Expr_ArrayItem(
                            key: null
                            value: Scalar_LNumber(
                                value: 2
                            )
                            byRef: false
                        )
                        2: Expr_ArrayItem(
                            key: null
                            value: Scalar_LNumber(
                                value: 3
                            )
                            byRef: false
                        )
                    )
                )
                dim: Scalar_LNumber(
                    value: 2
                )
            )
            dim: Scalar_LNumber(
                value: 0
            )
        )
        dim: Scalar_LNumber(
            value: 0
        )
    )
    6: Expr_ArrayDimFetch(
        var: Expr_ConstFetch(
            name: Name(
                parts: array(
                    0: FOO
                )
            )
        )
        dim: Scalar_LNumber(
            value: 0
        )
    )
    7: Expr_ArrayDimFetch(
        var: Expr_ClassConstFetch(
            class: Name(
                parts: array(
                    0: Foo
                )
            )
            name: BAR
        )
        dim: Scalar_LNumber(
            value: 1
        )
    )
    8: Expr_ArrayDimFetch(
        var: Expr_ArrayDimFetch(
            var: Expr_ArrayDimFetch(
                var: Expr_ClassConstFetch(
                    class: Expr_Variable(
                        name: foo
                    )
                    name: BAR
                )
                dim: Scalar_LNumber(
                    value: 2
                )
            )
            dim: Scalar_LNumber(
                value: 1
            )
        )
        dim: Scalar_LNumber(
            value: 0
        )
    )
)