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Check for negative numbers in sqrt
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@ -39,6 +39,11 @@ void sqrtExecute(void)
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return;
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}
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if (expr->u.real < 0.0) {
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abCalcRaiseError(abCalcComplexResultError, SQRT_NAME);
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return;
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}
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abCalcExprRealSet(&result, sqrt(expr->u.real));
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abCalcStackExprPop(NULL);
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