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revision 1.442 by akim, Thu Dec 27 18:05:42 2001 UTC revision 1.443 by akim, Thu Dec 27 18:06:06 2001 UTC
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1  2001-12-27  Akim Demaille  <akim@epita.fr>  2001-12-27  Akim Demaille  <akim@epita.fr>
2    
3            * src/gram.h (rule_t): `guard' and `guard_line' are new members.
4            * src/reader.c (symbol_list): `guard' and `guard_line' are new
5            members.
6            (symbol_list_new): Adjust.
7            (copy_action): action_line is the first line, not the last.
8            (copy_guard): Just as for actions, store the `action' only, not
9            the switch/case/break flesh.
10            Don't parse the user action that might follow the guard, let...
11            (readgram): do it, i.e., now, there can be an action after a
12            guard.
13            In other words the guard is just explicitly optional.
14            (packgram): Adjust.
15            * src/output.c (guards_output): New.
16            (output_parser): Call it when needed.
17            (output): Also free the guard and attrs obstacks.
18            * src/files.c, src/files.h (obstack_save): Remove.
19            (output_files): Remove.
20            As a result, if one needs the former `.act' file, using an
21            appropriate skeleton which requires actions and guards is now
22            required.
23            * src/main.c (main): Adjust.
24            * tests/semantic.at: New.
25            * tests/regression.at: Use `input.y' as input file name.
26            Avoid 8+3 problems by requiring input.c when the test needs the
27            parser.
28    
29    2001-12-27  Akim Demaille  <akim@epita.fr>
30    
31          * src/reader.c (symbol_list_new): Be sure to initialize all the          * src/reader.c (symbol_list_new): Be sure to initialize all the
32          fields.          fields.
33    

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