version 1.206, 2014/10/20 19:01:35
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version 1.217, 2015/02/16 19:49:38
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* Thu Jul 17 2014 BERTRAND Joël <rpl@systella.fr> rpl-4.1.19 (RPL/2) |
* Mon Jan 5 2015 BERTRAND Joël <rpl@systella.fr> rpl-4.1.20 (RPL/2) |
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- minor bug is fixed in evaluation(). When analyse() is called from |
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evaluation(), RPL/2 always evaluates compiled expression; |
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- 1 -> X 'X' can be evaluated ('X' is a name and before last patch, only |
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algebraic expressions were able to be directly evaluated); |
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- major regression introduced in 4.1.19 is fixed in parser. << 1 -> << exp >> >> |
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returned sytax error; |
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- compilation() now returns an error if a definition name contains invalid |
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characters instead of BUG(); |
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- zlib is upgraded; |
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- sqlite and openssl are upgraded; |
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- new buffercached allocator is added; |
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- giac is upgraded to 1.1.4; |
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- Gnuplot is upgraded to 5.0.0. |
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* Mon Jan 5 2015 BERTRAND Joël <rpl@systella.fr> rpl-4.1.19 (RPL/2) |
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- EQV is added in algebraic input and output subroutines; |
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- ncurses and sqlite have been upgraded with last patches; |
- openssl is upgraded to 1.0.1j and Gnuplot is upgraded to 4.6.6; |
- openssl is upgraded to 1.0.1j and Gnuplot is upgraded to 4.6.6; |
- expression simplification subsystem is rewritten from scratch. Now, it does |
- expression simplification subsystem is rewritten from scratch. Now, it does |
not do anything. Only fonctions to convert algebraic expression to and from |
not do anything. Only fonctions to convert algebraic expression to and from |
q-tree have been written and successfuly tested; |
q-tree have been written and successfuly tested; |
- EQV intrinsic is added; |
- EQV intrinsic is added; |
- major bug is fixed in XOR intrinsic (rroneous truth table with integer or real |
- major bug is fixed in XOR intrinsic (erroneous truth table with integer |
arguments); |
or real arguments); |
- parser is upgraded. Now, it is possible to write <[[[3]]]> or {{5}} (without |
- parser is upgraded. Now, it is possible to write <[[[3]]]> or {{5}} (without |
space) and [[ 3 4 ]]4 catches error; |
space) and [[ 3 4 ]]4 catches error; |
- major regression is fixed in recherche_type() (complex type); |
- major regression is fixed in recherche_type() (complex type); |