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* NEWS: Reword the post-2.3 change to not be so optimistic about

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removing the old "look-ahead" spelling.
Update previous look-ahead/lookahead change reports.
* REFERENCES: look-ahead -> lookahead (since that's
what he actually wrote).
* doc/refcard.tex: look ahead -> lookahead,
look-ahead -> lookahead
This commit is contained in:
Paul Eggert
2006-06-11 08:16:04 +00:00
parent 742e4900c8
commit 9e6e7ed2b2
4 changed files with 19 additions and 9 deletions
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10
NEWS
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@@ -4,7 +4,8 @@ Bison News
Changes in version 2.3+:
* The option `--report=look-ahead' has been changed to `--report=lookahead'.
The old spelling still works but is not documented and will be removed.
The old spelling still works, but is not documented and may be removed
in a future release.
Changes in version 2.3, 2006-06-05:
@@ -164,8 +165,7 @@ Changes in version 2.0, 2004-12-25:
This is a GNU extension.
- The option `--report=lookahead' was changed to `--report=look-ahead'.
The old spelling still works, but is not documented and will be
removed.
[However, this was changed back after 2.3.]
- Experimental %destructor support has been added to lalr1.cc.
@@ -432,8 +432,8 @@ Changes in version 1.50, 2002-10-04:
produces additional information:
- itemset
complete the core item sets with their closure
- lookahead [changed to `look-ahead' in 1.875e and later]
explicitly associate look-ahead tokens to items
- lookahead [changed to `look-ahead' in 1.875e through 2.3, but changed back]
explicitly associate lookahead tokens to items
- solved
describe shift/reduce conflicts solving.
Bison used to systematically output this information on top of