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Use $accept and $end, as BYacc and BTYacc do, instead of $axiom and $.

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* src/symtab.h, src/symtab.c (eoftoken, axiom): Rename as...
(endtoken, accept): these.
* src/reader.c (reader): Set endtoken's default tag to "$end".
Set undeftoken's tag to "$undefined" instead of "$undefined.".
* doc/bison.texinfo (Table of Symbols): Mention $accept and $end.
Adjust.
This commit is contained in:
Akim Demaille
2002-07-29 17:30:33 +00:00
parent 1bfb97dba5
commit 88bce5a2ef
15 changed files with 163 additions and 131 deletions
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2
tests/actions.at
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@@ -327,7 +327,7 @@ thing(10): 'x'(10)
sending: ';' (value = 11, line 110)
line(10): thing(10) ';'
sending: 'y' (value = 12, line 120)
120: parse error, unexpected $undefined., expecting $ or error or 'x'
120: parse error, unexpected $undefined, expecting $end or error or 'x'
sending: EOF
Freeing nterm line (10 from 100)
Freeing nterm line (7 from 70)