d642b6920b
Currently, printing with array pretty formatting makes the output actually
less readable than without:
(gdb) p -array on -- {{1,2,3},{4,5,6}}
$1 = { {1,
2,
3},
{4,
5,
6}}
(gdb) p -array on -array-indexes on -- {{1,2,3},{4,5,6}}
$2 = {[0] = {[0] = 1,
[1] = 2,
[2] = 3},
[1] = {[0] = 4,
[1] = 5,
[2] = 6}}
These changes now also put the first element and the array end bracket on a new
line, similar to the structure pretty formatter:
(gdb) p -array on -- {{1,2,3},{4,5,6}}
$1 = {
{
1,
2,
3
},
{
4,
5,
6
}
}
(gdb) p -array on -array-indexes on -- {{1,2,3},{4,5,6}}
$2 = {
[0] = {
[0] = 1,
[1] = 2,
[2] = 3
},
[1] = {
[0] = 4,
[1] = 5,
[2] = 6
}
}
gdb/ChangeLog:
2020-04-29 Hannes Domani <ssbssa@yahoo.de>
PR gdb/17320
* ada-valprint.c (val_print_packed_array_elements): Move array
end bracket to new line.
(ada_val_print_string): Remove extra spaces before first array
element.
* c-valprint.c (c_value_print_array): Likewise.
* m2-valprint.c (m2_print_array_contents): Likewise.
(m2_value_print_inner): Likewise.
* p-valprint.c (pascal_value_print_inner): Likewise.
* valprint.c (generic_val_print_array): Likewise.
(value_print_array_elements): Move first array element and array
end bracket to new line.
gdb/testsuite/ChangeLog:
2020-04-29 Hannes Domani <ssbssa@yahoo.de>
PR gdb/17320
* gdb.base/pretty-array.c: New test.
* gdb.base/pretty-array.exp: New file.
65 lines
1.5 KiB
Text
65 lines
1.5 KiB
Text
# Copyright 2020 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test pretty printing of arrays.
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standard_testfile
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if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
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untested $testfile.exp
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return -1
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}
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if ![runto_main] {
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untested $testfile.exp
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return -1
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}
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gdb_test "print nums" \
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"= \\{\\{11, 12, 13\\}, \\{21, 22, 23\\}\\}"
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gdb_test_no_output "set print array on"
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gdb_test "print nums" \
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[multi_line \
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" = {" \
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" {" \
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" 11," \
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" 12," \
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" 13" \
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" }," \
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" {" \
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" 21," \
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" 22," \
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" 23" \
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" }" \
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"}" ]
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gdb_test_no_output "set print array-indexes on"
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gdb_test "print nums" \
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[multi_line \
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" = {" \
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" \\\[0\\\] = {" \
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" \\\[0\\\] = 11," \
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" \\\[1\\\] = 12," \
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" \\\[2\\\] = 13" \
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" }," \
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" \\\[1\\\] = {" \
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" \\\[0\\\] = 21," \
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" \\\[1\\\] = 22," \
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" \\\[2\\\] = 23" \
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" }" \
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"}" ]
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