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simplify cmdblock with cmdlist

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This commit is contained in:
BVK Chaitanya 2010-05-05 14:05:06 +05:30
parent 265d68cd10
commit a8a145eb2f
5 changed files with 31 additions and 52 deletions
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10
script/parser.y
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@ -96,9 +96,7 @@ script: newlines0
}
| script statement delimiter newlines0
{
struct grub_script_cmdblock *cmdblock;
cmdblock = (struct grub_script_cmdblock *) $1;
$$ = grub_script_add_cmd (state, cmdblock, $2);
$$ = grub_script_append_cmd (state, $1, $2);
}
| error
{
@ -183,13 +181,11 @@ command: grubcmd { $$ = $1; }
/* A list of commands. */
commands1: newlines0 command
{
$$ = grub_script_add_cmd (state, 0, $2);
$$ = grub_script_append_cmd (state, 0, $2);
}
| commands1 delimiters1 command
{
struct grub_script_cmdblock *cmdblock;
cmdblock = (struct grub_script_cmdblock *) $1;
$$ = grub_script_add_cmd (state, cmdblock, $3);
$$ = grub_script_append_cmd (state, $1, $3);
}
;