- only increment initial array length when actually adding items
- if array index equals array count, the count should also be raised
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4419 212acab6-be3b-0410-9dea-997c60f758d6
2. Unary Minus operator added (now legal, worked before?).
3. GetReference operator (&). For example (a=&b; *a=3;) will set b=3.
4. Operators precedence added (C-like), much more intellectual expressions parsing.
5. Functions redefenition added, use "#name", like "func()(1); #func()(2);".
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2950 212acab6-be3b-0410-9dea-997c60f758d6
