expressions: Convert SYSMIS into int as INT_MIN during optimization too.
[pspp.git] / src / language / expressions / TODO
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1 Needed:
3     - Warnings on domain errors (see "Domain Errors" in SPSS manual)
4       and documentation of such.
6     - Finish polishing code.  Many functions need comments.
8     - Test the remaining statistical distributions.
10     - Implement unimplemented functions.
12     - Check treatment of 0 bytes in expressions is correct.
14 Extension ideas:
16     - Short-circuit evaluation of logical ops
18     - Conditional operator with ? :
20     - User-defined functions.