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Rework positions handling.

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This commit is contained in:
Bruno Haible
2002-12-09 12:35:55 +00:00
parent d776b8df65
commit 5090f380e3
6 changed files with 197 additions and 121 deletions
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5
src/output.cc
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@@ -471,7 +471,10 @@ Output::output_hash_function ()
" };\n");
/* Optimize special case of ``-k 1,$'' */
if (option[DEFAULTCHARS])
if (!option[ALLCHARS]
&& option.get_key_positions().get_size() == 2
&& option.get_key_positions()[0] == 1
&& option.get_key_positions()[1] == Positions::LASTCHAR)
printf (" return %sasso_values[%sstr[len - 1]] + asso_values[%sstr[0]];\n",
option[NOLENGTH] ? "" : "len + ",
char_to_index, char_to_index);