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Add a length-table-name option and declaration.

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This commit is contained in:
Bruno Haible
2004-08-22 15:52:15 +00:00
parent 6bbbca983f
commit e5f2f1dc44
8 changed files with 107 additions and 21 deletions
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23
src/output.cc
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@@ -1,5 +1,5 @@
/* Output routines.
Copyright (C) 1989-1998, 2000, 2002-2003 Free Software Foundation, Inc.
Copyright (C) 1989-1998, 2000, 2002-2004 Free Software Foundation, Inc.
Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
and Bruno Haible <bruno@clisp.org>.
@@ -916,9 +916,11 @@ Output::output_keylength_table () const
const int columns = 14;
const char * const indent = option[GLOBAL] ? "" : " ";
printf ("%sstatic %s%s lengthtable[] =\n%s {",
printf ("%sstatic %s%s %s[] =\n"
"%s {",
indent, const_readonly_array,
smallest_integral_type (_max_key_len),
option.get_lengthtable_name (),
indent);
/* Generate an array of lengths, similar to output_keyword_table. */
@@ -1423,8 +1425,8 @@ output_switch_case (KeywordExt_List *list, int indent, int *jumps_away)
if (option[DUP] && list->first()->_duplicate_link)
{
if (option[LENTABLE])
printf ("%*slengthptr = &lengthtable[%d];\n",
indent, "", list->first()->_final_index);
printf ("%*slengthptr = &%s[%d];\n",
indent, "", option.get_lengthtable_name (), list->first()->_final_index);
printf ("%*swordptr = &%s[%d];\n",
indent, "", option.get_wordlist_name (), list->first()->_final_index);
@@ -1682,8 +1684,8 @@ Output::output_lookup_function_body (const Output_Compare& comparison) const
if (option[LENTABLE])
{
printf ("%*s {\n"
"%*s if (len == lengthtable[index])\n",
indent, "", indent, "");
"%*s if (len == %s[index])\n",
indent, "", indent, "", option.get_lengthtable_name ());
indent += 4;
}
printf ("%*s {\n"
@@ -1721,8 +1723,9 @@ Output::output_lookup_function_body (const Output_Compare& comparison) const
"%*s register int offset = - 1 - TOTAL_KEYWORDS - index;\n",
indent, "", indent, "", indent, "");
if (option[LENTABLE])
printf ("%*s register %s%s *lengthptr = &lengthtable[TOTAL_KEYWORDS + lookup[offset]];\n",
indent, "", const_always, smallest_integral_type (_max_key_len));
printf ("%*s register %s%s *lengthptr = &%s[TOTAL_KEYWORDS + lookup[offset]];\n",
indent, "", const_always, smallest_integral_type (_max_key_len),
option.get_lengthtable_name ());
printf ("%*s register ",
indent, "");
output_const_type (const_readonly_array, _wordlist_eltype);
@@ -1781,8 +1784,8 @@ Output::output_lookup_function_body (const Output_Compare& comparison) const
int indent = 8;
if (option[LENTABLE])
{
printf ("%*sif (len == lengthtable[key])\n",
indent, "");
printf ("%*sif (len == %s[key])\n",
indent, "", option.get_lengthtable_name ());
indent += 2;
}