the Error type; better lexer error reporting

This commit is contained in:
aarne
2006-09-01 15:11:22 +00:00
parent 66d3c75031
commit fda42f61c4
9 changed files with 132 additions and 48 deletions

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@@ -585,7 +585,9 @@ q, quit: q
The default is share for concrete, none for resource modules.
Each of the flags can have the suffix _subs, which performs
common subexpression elimination after the main optimization.
Thus, -optimize=all_subs is the most aggressive one.
Thus, -optimize=all_subs is the most aggressive one. The _subs
strategy only works in GFC, and applies therefore in concrete but
not in resource modules.
-optimize=share share common branches in tables
-optimize=parametrize first try parametrize then do share with the rest
-optimize=values represent tables as courses-of-values