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574665b45b
Expr\List will now contain ArrayItems instead of plain variables. I'm reusing ArrayItem, because code handling list() must also handle arrays, and this allows both to go through the same code path. This also renames Expr\List->vars to ->items. TODO: Should Expr\List be dropped in favor of Expr\Array with an extra flag?
75 lines
1.9 KiB
Plaintext
75 lines
1.9 KiB
Plaintext
List destructing with keys
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-----
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<?php
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list('a' => $b) = ['a' => 'b'];
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list('a' => list($b => $c), 'd' => $e) = $x;
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-----
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!!php7
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array(
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0: Expr_Assign(
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var: Expr_List(
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items: array(
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0: Expr_ArrayItem(
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key: Scalar_String(
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value: a
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)
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value: Expr_Variable(
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name: b
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)
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byRef: false
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)
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)
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)
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expr: Expr_Array(
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items: array(
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0: Expr_ArrayItem(
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key: Scalar_String(
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value: a
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)
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value: Scalar_String(
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value: b
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)
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byRef: false
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)
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)
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)
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)
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1: Expr_Assign(
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var: Expr_List(
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items: array(
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0: Expr_ArrayItem(
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key: Scalar_String(
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value: a
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)
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value: Expr_List(
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items: array(
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0: Expr_ArrayItem(
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key: Expr_Variable(
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name: b
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)
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value: Expr_Variable(
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name: c
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)
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byRef: false
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)
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)
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)
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byRef: false
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)
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1: Expr_ArrayItem(
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key: Scalar_String(
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value: d
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)
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value: Expr_Variable(
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name: e
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)
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byRef: false
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)
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)
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)
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expr: Expr_Variable(
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name: x
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)
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)
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) |