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reduce shift/reduce warnings 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@24425 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo 2006-05-03 16:28:48 +00:00
parent 9ebc190fdc
commit 673607f87a
2 changed files with 595 additions and 616 deletions
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1189
pbx/ael/ael.tab.c
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22
pbx/ael/ael.y
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@ -217,12 +217,10 @@ macro : KW_MACRO word LP arglist RP LC macro_statements RC {
globals : KW_GLOBALS LC global_statements RC {
$$ = npval2(PV_GLOBALS, &@1, &@4);
$$->u1.statements = $3;}
| KW_GLOBALS LC RC { /* empty globals is OK */
$$ = npval2(PV_GLOBALS, &@1, &@3); }
;
global_statements : assignment {$$=$1;}
| global_statements assignment {$$ = linku1($1, $2); }
global_statements : { $$ = NULL; }
| assignment global_statements {$$ = linku1($1, $2); }
| global_statements error {$$=$1;}
;
@ -238,13 +236,11 @@ arglist : /* empty */ { $$ = NULL; }
| arglist error {$$=$1;}
;
elements_block : LC RC { $$ = NULL; }
| LC elements RC { $$ = $2; }
elements_block : LC elements RC { $$ = $2; }
;
elements : element { $$=$1;}
| error {$$=0;}
| elements element { $$ = linku1($1, $2); }
elements : {$$=0;}
| element elements { $$ = linku1($1, $2); }
| elements error { $$=$1;}
;
@ -599,16 +595,16 @@ switchlist : word SEMI { $$ = nword($1, &@1); }
| switchlist error {$$=$1;}
;
included_entry : context_name SEMI { $$ = nword($1, &@1); }
| context_name BAR timespec SEMI {
included_entry : context_name { $$ = nword($1, &@1); }
| context_name BAR timespec {
$$ = nword($1, &@1);
$$->u2.arglist = $3;
prev_word=0; /* XXX sure ? */ }
;
/* list of ';' separated context names followed by optional timespec */
includeslist : included_entry { $$ = $1; }
| includeslist included_entry { $$ = linku1($1, $2); }
includeslist : included_entry SEMI { $$ = $1; }
| includeslist included_entry SEMI { $$ = linku1($1, $2); }
| includeslist error {$$=$1;}
;