mirror of
https://github.com/danog/PHP-Parser.git
synced 2024-12-11 00:49:40 +01:00
f8f1e17e41
Example: foreach ($coords as list($x, $y)) { ... }
This change slightly breaks backwards compatability, as it changes the
node structure for the previously existing `list(...) = $foo` assignments.
Those no longer have a dedicated `AssignList` node; instead they are
parsed as a normal `Assign` node with a `List` as `var`. Similarly the
use in `foreach` will generate a `List` for `valueVar`.
223 lines
3.9 KiB
Plaintext
223 lines
3.9 KiB
Plaintext
Assignments
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-----
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<?php
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// simple assign
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$a = $b;
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// combined assign
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$a &= $b;
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$a |= $b;
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$a ^= $b;
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$a .= $b;
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$a /= $b;
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$a -= $b;
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$a %= $b;
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$a *= $b;
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$a += $b;
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$a <<= $b;
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$a >>= $b;
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// by ref assign
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$a =& $b;
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$a =& new B;
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// list() assign
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list($a) = $b;
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list($a, , $b) = $c;
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list($a, list(, $c), $d) = $e;
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// inc/dec
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++$a;
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$a++;
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--$a;
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$a--;
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-----
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array(
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0: Expr_Assign(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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1: Expr_AssignBitwiseAnd(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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2: Expr_AssignBitwiseOr(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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3: Expr_AssignBitwiseXor(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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4: Expr_AssignConcat(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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5: Expr_AssignDiv(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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6: Expr_AssignMinus(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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7: Expr_AssignMod(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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8: Expr_AssignMul(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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9: Expr_AssignPlus(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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10: Expr_AssignShiftLeft(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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11: Expr_AssignShiftRight(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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12: Expr_AssignRef(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_Variable(
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name: b
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)
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)
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13: Expr_AssignRef(
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var: Expr_Variable(
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name: a
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)
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expr: Expr_New(
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class: Name(
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parts: array(
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0: B
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)
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)
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args: array(
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)
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)
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)
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14: Expr_Assign(
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var: Expr_List(
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vars: array(
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0: Expr_Variable(
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name: a
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)
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)
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)
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expr: Expr_Variable(
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name: b
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)
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)
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15: Expr_Assign(
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var: Expr_List(
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vars: array(
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0: Expr_Variable(
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name: a
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)
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1: null
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2: Expr_Variable(
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name: b
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)
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)
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)
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expr: Expr_Variable(
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name: c
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)
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)
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16: Expr_Assign(
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var: Expr_List(
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vars: array(
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0: Expr_Variable(
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name: a
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)
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1: array(
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0: null
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1: Expr_Variable(
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name: c
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)
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)
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2: Expr_Variable(
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name: d
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)
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)
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)
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expr: Expr_Variable(
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name: e
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)
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)
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17: Expr_PreInc(
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var: Expr_Variable(
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name: a
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)
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)
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18: Expr_PostInc(
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var: Expr_Variable(
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name: a
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)
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)
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19: Expr_PreDec(
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var: Expr_Variable(
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name: a
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)
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)
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20: Expr_PostDec(
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var: Expr_Variable(
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name: a
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)
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)
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) |