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Remove else clause to #if UI_OUT.

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This commit is contained in:
Andrew Cagney 2002-01-17 22:15:18 +00:00
parent db728ff7cd
commit 8926118ce2
25 changed files with 81 additions and 798 deletions
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99
gdb/cli/cli-script.c
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@ -1,6 +1,8 @@
/* GDB CLI command scripting.
Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software
Foundation, Inc.
This file is part of GDB.
@ -24,9 +26,7 @@
#include "language.h" /* For value_true */
#include <ctype.h>
#ifdef UI_OUT
#include "ui-out.h"
#endif
#include "top.h"
#include "cli/cli-cmds.h"
@ -126,7 +126,7 @@ get_command_line (enum command_control_type type, char *arg)
}
/* Recursively print a command (including full control structures). */
#ifdef UI_OUT
void
print_command_lines (struct ui_out *uiout, struct command_line *cmd,
unsigned int depth)
@ -212,86 +212,6 @@ print_command_lines (struct ui_out *uiout, struct command_line *cmd,
list = list->next;
} /* while (list) */
}
#else
void
print_command_line (struct command_line *cmd, unsigned int depth,
struct ui_file *stream)
{
unsigned int i;
if (depth)
{
for (i = 0; i < depth; i++)
fputs_filtered (" ", stream);
}
/* A simple command, print it and return. */
if (cmd->control_type == simple_control)
{
fputs_filtered (cmd->line, stream);
fputs_filtered ("\n", stream);
return;
}
/* loop_continue to jump to the start of a while loop, print it
and return. */
if (cmd->control_type == continue_control)
{
fputs_filtered ("loop_continue\n", stream);
return;
}
/* loop_break to break out of a while loop, print it and return. */
if (cmd->control_type == break_control)
{
fputs_filtered ("loop_break\n", stream);
return;
}
/* A while command. Recursively print its subcommands before returning. */
if (cmd->control_type == while_control)
{
struct command_line *list;
fputs_filtered ("while ", stream);
fputs_filtered (cmd->line, stream);
fputs_filtered ("\n", stream);
list = *cmd->body_list;
while (list)
{
print_command_line (list, depth + 1, stream);
list = list->next;
}
}
/* An if command. Recursively print both arms before returning. */
if (cmd->control_type == if_control)
{
fputs_filtered ("if ", stream);
fputs_filtered (cmd->line, stream);
fputs_filtered ("\n", stream);
/* The true arm. */
print_command_line (cmd->body_list[0], depth + 1, stream);
/* Show the false arm if it exists. */
if (cmd->body_count == 2)
{
if (depth)
{
for (i = 0; i < depth; i++)
fputs_filtered (" ", stream);
}
fputs_filtered ("else\n", stream);
print_command_line (cmd->body_list[1], depth + 1, stream);
}
if (depth)
{
for (i = 0; i < depth; i++)
fputs_filtered (" ", stream);
}
fputs_filtered ("end\n", stream);
}
}
#endif
/* Execute the command in CMD. */
@ -1302,16 +1222,7 @@ show_user_1 (struct cmd_list_element *c, struct ui_file *stream)
fputs_filtered (c->name, stream);
fputs_filtered (":\n", stream);
#ifdef UI_OUT
print_command_lines (uiout, cmdlines, 1);
fputs_filtered ("\n", stream);
#else
while (cmdlines)
{
print_command_line (cmdlines, 4, stream);
cmdlines = cmdlines->next;
}
fputs_filtered ("\n", stream);
#endif
}