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14 lines
529 B
Plaintext
14 lines
529 B
Plaintext
import python
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private import LegacyPointsTo
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/** Whether the raise statement 'r' raises 'type' from origin 'orig' */
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predicate type_or_typeof(Raise r, ClassValue type, AstNode orig) {
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exists(ExprWithPointsTo exception | exception = r.getRaised() |
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exception.pointsTo(type, orig)
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or
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not exists(ClassValue exc_type | exception.pointsTo(exc_type)) and
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not type = ClassValue::type() and // First value is an unknown exception type
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exists(Value val | exception.pointsTo(val, orig) | val.getClass() = type)
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)
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}
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