KarpelesLab / goro / 25826547626

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compiler: throw TypeError on object/array bitwise operands

OperatorMathLogic fell through to a non-throwable Errorf when given an
object without HandleDoOperation in a bitwise op (^=, &=, |=). The
calling try/catch couldn't catch it; the script died with "todo
operator type unsupported: object". PHP throws "Unsupported operand
types: stdClass ^ int" — a catchable TypeError. Mirror the same
behaviour for both object and array operands so compound_assign_failure
runs through all 33 cases.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

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