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… conversion This fixes form-dev#138 by having local polynomial conversions hold a mutex for the duration, to avoid corruption due to concurrent modifications of the global extrasymbol buffer. This means that we can now also allow simultaneous use of global extrasymbols (ArgToExtraSymbol, ToPolynomial/FromPolynomial) and functions which trigger local conversion to polynomials: FactArg, FactDollar, gcd_, etc. Historically this has been forbidden in both FORM and TFORM, although FORM should not ever have had an issue. Presumably it was forbidden for both for consistency.
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coverage: 65.992% (+0.02%) from 65.972% — jodavies:issue-138 into form-dev:master |
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… conversion
This fixes #138 by having local polynomial conversions hold a mutex for the duration, to avoid corruption due to concurrent modifications of the global extrasymbol buffer.
This means that we can now also allow simultaneous use of global extrasymbols (ArgToExtraSymbol, ToPolynomial/FromPolynomial) and functions which trigger local conversion to polynomials: FactArg, FactDollar, gcd_, etc. Historically this has been forbidden in both FORM and TFORM, although FORM should not ever have had an issue. Presumably it was forbidden for both for consistency.