Activity
From 10 Feb 2015 to 11 Mar 2015
11 Mar 2015
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13:14 Feature #673: Error message: I was expecting...
- The relevant source code is @Parser.H:156@
The following rule may help identify the "type" of a parser token:
* s... -
- The generic error message...
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- It works... more or less. @A["weights"]@ gives the error I wanted, but @A.weights@ still gives a less helpful error....
10 Mar 2015
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- At the moment I have implemented @setField@ and @setFieldNoCheck@; the latter is just the old fn renamed. The new fn...
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- In @Interpreter.H:718@ the mem fn @setField@ is declared as @virtual@; why??
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- Relevant source code is @Lexer.C:615@ and following lines.
Already have a prototype; currently prints out # instea... -
- The EmacsUI really seems to do strange things when the input contains unprintable chars. I am guessing that it is th...
09 Mar 2015
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- Other chars which give trouble include those with ASCII code 3, ...
[to be completed]
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- I created a file (@CRASH.cocoa5@) containing the following:...
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13:49 Bug #671 (New): Emacs UI: swapped splitting
- In some cases emacs splits (top+bottom) swapping the buffers, i.e. *cocoa5* at the bottom.
Investigate and fix. -
- I was thinking that the substitution for unprintable chars would occur only when printing out source code for the pur...
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- John Abbott wrote:
> A very simple idea would be to replace unprintable characters by a single printable character (...
06 Mar 2015
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- After speaking to Anna by Skype we have decided:
* Anna will remove the keyword @weights@ (from interpreter and UIs)... -
- I should also modify @RECORD::setField@ so that it gives an error if the field name is not a valid identifier for CoC...
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- This is trickier than I originally thought.
The way the CoCoA-5 interpreter is designed a keyword is always seen a... -
- A very simple idea would be to replace unprintable characters by a single printable character (_e.g._ @?@) this would...
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- While doing some "fuzz" testing with CoCoA-5 I noticed that error messages seemed to indicate the wrong columns; then...
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- I tried a "fuzzing" test with CoCoA-5 (feeding the executable as input).
CoCoA-5 treats a NUL (ASCII code 0) as end-...
05 Mar 2015
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- The involved lines are:...
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- The problem arose when Claudia Fassino worked with @PreprocessPoint@, and had trouble getting the value of @P.weights...
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- In CoCoA-4 "Weights" was used to set weights in a polynomial ring construction.
Now weights are dealt with in a comp...
19 Feb 2015
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- Part of the definition of IsFactorClosed in BuiltInFunctions should be moved into CoCoALibSupplement (I will do it soon)
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