146 |
* input synclines |
* input synclines |
147 |
Some users create their foo.y files, and equip them with #line. Bison |
Some users create their foo.y files, and equip them with #line. Bison |
148 |
should recognize these, and preserve them. |
should recognize these, and preserve them. |
149 |
|
|
150 |
|
* BTYacc |
151 |
|
See if we can integrate backtracking in Bison. Contact the BTYacc |
152 |
|
maintainers. |
153 |
|
|
154 |
|
* Automaton report |
155 |
|
Display more clearly the lookaheads for each item. |
156 |
|
|
157 |
|
* RR conflicts |
158 |
|
See if we can use precedence between rules to solve RR conflicts. See |
159 |
|
what POSIX says. |
160 |
|
|
161 |
|
* Precedence |
162 |
|
It is unfortunate that there is a total order for precedence. It |
163 |
|
makes it impossible to have modular precedence information. We should |
164 |
|
move to partial orders. |
165 |
|
|
166 |
|
* Parsing grammars |
167 |
|
Rewrite the reader in Bison. |