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Back out previous patch.

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This commit is contained in:
Joel E. Denny
2007-01-18 08:32:33 +00:00
parent d4bdb91677
commit 5f340b4884
8 changed files with 32 additions and 132 deletions
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88
src/scan-skel.l
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@@ -53,7 +53,7 @@ static void fail_for_at_directive_too_few_args (void);
static void fail_for_invalid_at (char const *at);
/* In SC_AT_DIRECTIVE_ARG context, the name of the directive. */
static char *at_directive_name = NULL;
static char *at_directive_name;
/* Currently, only the @warn, @complain, @fatal, @warn_at, @complain_at, and
@fatal_at directives take multiple arguments, and the last three already
@@ -63,8 +63,7 @@ static int at_directive_argc = 0;
static char *at_directive_argv[AT_DIRECTIVE_ARGC_MAX];
%}
%x SC_AT_GETTEXT_ARG
%x SC_AT_DIRECTIVE_ARGS
%x SC_AT_DIRECTIVE_ARG
%x SC_AT_DIRECTIVE_SKIP_WS
%%
@@ -82,16 +81,14 @@ static char *at_directive_argv[AT_DIRECTIVE_ARGC_MAX];
"@ofile@" QPUTS (outname);
"@dir_prefix@" QPUTS (dir_prefix);
"@gettext<" BEGIN SC_AT_GETTEXT_ARG;
@[a-z_]+"(" {
yytext[yyleng-1] = '\0';
at_directive_name = xstrdup (yytext);
BEGIN SC_AT_DIRECTIVE_ARGS;
BEGIN SC_AT_DIRECTIVE_ARG;
}
/* This pattern must not match more than the previous @ patterns. */
@[^<@{}(\n]* fail_for_invalid_at (yytext);
@[^@{}(\n]* fail_for_invalid_at (yytext);
\n out_lineno++; ECHO;
[^@\n]+ ECHO;
@@ -104,48 +101,15 @@ static char *at_directive_argv[AT_DIRECTIVE_ARGC_MAX];
return EOF;
}
<SC_AT_GETTEXT_ARG>{
"@>" {
char *arg;
obstack_1grow (&obstack_for_string, '\0');
arg = obstack_finish (&obstack_for_string);
if (!at_directive_name)
{
fprintf (yyout, "%s", _(arg));
obstack_free (&obstack_for_string, arg);
BEGIN INITIAL;
}
else
{
char const *translated = _(arg);
size_t parent_size = strlen (at_directive_argv[at_directive_argc]);
size_t translated_size = strlen (translated);
char *copy = xmalloc (parent_size + translated_size + 1);
strcpy (copy, at_directive_argv[at_directive_argc]);
strcpy (copy + parent_size, translated);
obstack_free (&obstack_for_string,
at_directive_argv[at_directive_argc]);
obstack_grow (&obstack_for_string, copy,
parent_size + translated_size);
free (copy);
BEGIN SC_AT_DIRECTIVE_ARGS;
}
}
}
<SC_AT_DIRECTIVE_ARG>{
[^@]+ { STRING_GROW; }
<SC_AT_DIRECTIVE_ARGS>{
"@@" { obstack_1grow (&obstack_for_string, '@'); }
"@{" { obstack_1grow (&obstack_for_string, '['); }
"@}" { obstack_1grow (&obstack_for_string, ']'); }
"@`" /* Emtpy. Useful for starting an argument
that begins with whitespace. */
"@gettext<" {
if (at_directive_argc >= AT_DIRECTIVE_ARGC_MAX)
fail_for_at_directive_too_many_args ();
obstack_1grow (&obstack_for_string, '\0');
at_directive_argv[at_directive_argc] =
obstack_finish (&obstack_for_string);
BEGIN SC_AT_GETTEXT_ARG;
}
@[,)] {
if (at_directive_argc >= AT_DIRECTIVE_ARGC_MAX)
fail_for_at_directive_too_many_args ();
@@ -163,29 +127,21 @@ static char *at_directive_argv[AT_DIRECTIVE_ARGC_MAX];
obstack_free (&obstack_for_string, at_directive_argv[0]);
at_directive_argc = 0;
free (at_directive_name);
at_directive_name = NULL;
BEGIN INITIAL;
}
}
}
<SC_AT_GETTEXT_ARG,SC_AT_DIRECTIVE_ARGS>{
[^@]+ { STRING_GROW; }
"@@" { obstack_1grow (&obstack_for_string, '@'); }
"@{" { obstack_1grow (&obstack_for_string, '['); }
"@}" { obstack_1grow (&obstack_for_string, ']'); }
@.? { fail_for_invalid_at (yytext); }
}
<SC_AT_DIRECTIVE_SKIP_WS>{
[ \t\r\n]
. { yyless (0); BEGIN SC_AT_DIRECTIVE_ARGS; }
. { yyless (0); BEGIN SC_AT_DIRECTIVE_ARG; }
}
<SC_AT_GETTEXT_ARG,SC_AT_DIRECTIVE_ARGS,SC_AT_DIRECTIVE_SKIP_WS>{
<SC_AT_DIRECTIVE_ARG,SC_AT_DIRECTIVE_SKIP_WS>{
<<EOF>> {
fatal (_("unclosed %s directive in skeleton"),
at_directive_name ? at_directive_name : "@gettext");
fatal (_("unclosed %s directive in skeleton"), at_directive_name);
}
}
@@ -241,21 +197,21 @@ void at_directive_perform (char **outnamep, int *out_linenop)
switch (at_directive_argc)
{
case 1:
func (at_directive_argv[0]);
func (_(at_directive_argv[0]));
break;
case 2:
func (at_directive_argv[0], at_directive_argv[1]);
func (_(at_directive_argv[0]), at_directive_argv[1]);
break;
case 3:
func (at_directive_argv[0], at_directive_argv[1],
func (_(at_directive_argv[0]), at_directive_argv[1],
at_directive_argv[2]);
break;
case 4:
func (at_directive_argv[0], at_directive_argv[1],
func (_(at_directive_argv[0]), at_directive_argv[1],
at_directive_argv[2], at_directive_argv[3]);
break;
case 5:
func (at_directive_argv[0], at_directive_argv[1],
func (_(at_directive_argv[0]), at_directive_argv[1],
at_directive_argv[2], at_directive_argv[3],
at_directive_argv[4]);
break;
@@ -284,21 +240,21 @@ void at_directive_perform (char **outnamep, int *out_linenop)
switch (at_directive_argc)
{
case 3:
func (loc, at_directive_argv[2]);
func (loc, _(at_directive_argv[2]));
break;
case 4:
func (loc, at_directive_argv[2], at_directive_argv[3]);
func (loc, _(at_directive_argv[2]), at_directive_argv[3]);
break;
case 5:
func (loc, at_directive_argv[2], at_directive_argv[3],
func (loc, _(at_directive_argv[2]), at_directive_argv[3],
at_directive_argv[4]);
break;
case 6:
func (loc, at_directive_argv[2], at_directive_argv[3],
func (loc, _(at_directive_argv[2]), at_directive_argv[3],
at_directive_argv[4], at_directive_argv[5]);
break;
case 7:
func (loc, at_directive_argv[2], at_directive_argv[3],
func (loc, _(at_directive_argv[2]), at_directive_argv[3],
at_directive_argv[4], at_directive_argv[5],
at_directive_argv[6]);
break;