4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
238 lines
7.5 KiB
Text
238 lines
7.5 KiB
Text
# Copyright (C) 2019-2022 Free Software Foundation, Inc.
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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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# This tests GDB's python pretty printing of nested map like
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# structures using structures as keys and values, it then tests how
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# 'set print max-depth' affects this printing.
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load_lib gdb-python.exp
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standard_testfile
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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# Skip all tests if Python scripting is not enabled.
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if { [skip_python_tests] } { continue }
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standard_testfile
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if { [prepare_for_testing "failed to prepare" $testfile $srcfile {debug}] } {
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return -1
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}
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if ![runto_main ] then {
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return -1
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}
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gdb_breakpoint [gdb_get_line_number "Break here"]
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gdb_continue_to_breakpoint "run to testing point" ".*Break here.*"
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set remote_python_file [gdb_remote_download host \
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${srcdir}/${subdir}/${testfile}.py]
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gdb_test_no_output "source ${remote_python_file}" "load python file"
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# Test printing with 'set print pretty off'.
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gdb_test_no_output "set print pretty off"
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with_test_prefix "pretty=off" {
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gdb_print_expr_at_depths "*m1" \
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[list \
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"\{\\.\\.\\.\}" \
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"\{\\\[\{a = 3, b = 4\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 4, b = 5\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 5, b = 6\}\\\] = \{\\.\\.\\.\}\}" \
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"\{\\\[\{a = 3, b = 4\}\\\] = \{x = 0, y = 1, z = 2\}, \\\[\{a = 4, b = 5\}\\\] = \{x = 3, y = 4, z = 5\}, \\\[\{a = 5, b = 6\}\\\] = \{x = 6, y = 7, z = 8\}\}" \
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]
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gdb_print_expr_at_depths "*mm" \
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[list \
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"\{\\.\\.\\.\}" \
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"\{\\\[$hex \"m1\"\\\] = \{\\.\\.\\.\}, \\\[$hex \"m2\"\\\] = \{\\.\\.\\.\}\}" \
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"\{\\\[$hex \"m1\"\\\] = \{\\\[\{a = 3, b = 4\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 4, b = 5\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 5, b = 6\}\\\] = \{\\.\\.\\.\}\}, \\\[$hex \"m2\"\\\] = \{\\\[\{a = 6, b = 7\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 7, b = 8\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 8, b = 9\}\\\] = \{\\.\\.\\.\}\}\}" \
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"\{\\\[$hex \"m1\"\\\] = \{\\\[\{a = 3, b = 4\}\\\] = \{x = 0, y = 1, z = 2\}, \\\[\{a = 4, b = 5\}\\\] = \{x = 3, y = 4, z = 5\}, \\\[\{a = 5, b = 6\}\\\] = \{x = 6, y = 7, z = 8\}\}, \\\[$hex \"m2\"\\\] = \{\\\[\{a = 6, b = 7\}\\\] = \{x = 9, y = 0, z = 1\}, \\\[\{a = 7, b = 8\}\\\] = \{x = 2, y = 3, z = 4\}, \\\[\{a = 8, b = 9\}\\\] = \{x = 5, y = 6, z = 7\}\}\}" \
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]
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}
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# Now again, but with 'set print pretty on'.
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gdb_test_no_output "set print pretty on"
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with_test_prefix "pretty=on" {
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gdb_print_expr_at_depths "*m1" \
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[list \
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"\{\\.\\.\\.\}" \
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[multi_line \
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" = \{" \
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" \\\[\{" \
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" a = 3," \
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" b = 4" \
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" \}\\\] = \{\\.\\.\\.\}," \
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" \\\[\{" \
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" a = 4," \
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" b = 5" \
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" \}\\\] = \{\\.\\.\\.\}," \
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" \\\[\{" \
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" a = 5," \
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" b = 6" \
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" \}\\\] = \{\\.\\.\\.\}" \
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"\}" ] \
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[multi_line \
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" = \{" \
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" \\\[\{" \
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" a = 3," \
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" b = 4" \
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" \}\\\] = \{" \
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" x = 0," \
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" y = 1," \
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" z = 2" \
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" \}," \
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" \\\[\{" \
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" a = 4," \
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" b = 5" \
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" \}\\\] = \{" \
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" x = 3," \
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" y = 4," \
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" z = 5" \
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" \}," \
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" \\\[\{" \
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" a = 5," \
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" b = 6" \
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" \}\\\] = \{" \
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" x = 6," \
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" y = 7," \
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" z = 8" \
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" \}" \
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"\}" ] \
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]
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gdb_print_expr_at_depths "*mm" \
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[list \
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"\{\\.\\.\\.\}" \
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[multi_line \
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" = \{" \
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" \\\[$hex \"m1\"\\\] = \{\\.\\.\\.\}," \
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" \\\[$hex \"m2\"\\\] = \{\\.\\.\\.\}" \
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"\}" ] \
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[multi_line \
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" = \{" \
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" \\\[$hex \"m1\"\\\] = \{" \
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" \\\[\{" \
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" a = 3," \
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" b = 4" \
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" \}\\\] = \{\\.\\.\\.\}," \
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" \\\[\{" \
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" a = 4," \
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" b = 5" \
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" \}\\\] = \{\\.\\.\\.\}," \
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" \\\[\{" \
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" a = 5," \
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" b = 6" \
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" \}\\\] = \{\\.\\.\\.\}" \
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" \}," \
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" \\\[$hex \"m2\"\\\] = \{" \
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" \\\[\{" \
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" a = 6," \
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" b = 7" \
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" \}\\\] = \{\\.\\.\\.\}," \
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" \\\[\{" \
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" a = 7," \
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" b = 8" \
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" \}\\\] = \{\\.\\.\\.\}," \
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" \\\[\{" \
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" a = 8," \
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" b = 9" \
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" \}\\\] = \{\\.\\.\\.\}" \
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" \}" \
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"\}" ] \
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[multi_line \
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" = \{" \
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" \\\[$hex \"m1\"\\\] = \{" \
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" \\\[\{" \
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" a = 3," \
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" b = 4" \
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" \}\\\] = \{" \
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" x = 0," \
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" y = 1," \
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" z = 2" \
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" \}," \
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" \\\[\{" \
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" a = 4," \
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" b = 5" \
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" \}\\\] = \{" \
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" x = 3," \
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" y = 4," \
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" z = 5" \
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" \}," \
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" \\\[\{" \
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" a = 5," \
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" b = 6" \
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" \}\\\] = \{" \
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" x = 6," \
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" y = 7," \
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" z = 8" \
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" \}" \
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" \}," \
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" \\\[$hex \"m2\"\\\] = \{" \
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" \\\[\{" \
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" a = 6," \
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" b = 7" \
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" \}\\\] = \{" \
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" x = 9," \
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" y = 0," \
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" z = 1" \
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" \}," \
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" \\\[\{" \
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" a = 7," \
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" b = 8" \
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" \}\\\] = \{" \
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" x = 2," \
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" y = 3," \
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" z = 4" \
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" \}," \
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" \\\[\{" \
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" a = 8," \
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" b = 9" \
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" \}\\\] = \{" \
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" x = 5," \
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" y = 6," \
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" z = 7" \
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" \}" \
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" \}" \
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"\}" ] \
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]
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}
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# Test printing with 'set print pretty off', but this time display a
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# top level string (returned from the to_string method) as part of the
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# printed value.
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gdb_test_no_output "set mm->show_header=1"
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gdb_test_no_output "set m1->show_header=1"
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gdb_test_no_output "set m2->show_header=1"
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with_test_prefix "headers=on" {
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gdb_test_no_output "set print pretty off"
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with_test_prefix "pretty=off" {
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gdb_print_expr_at_depths "*m1" \
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[list \
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"pp_map = \{\\.\\.\\.\}" \
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"pp_map = \{\\\[\{a = 3, b = 4\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 4, b = 5\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 5, b = 6\}\\\] = \{\\.\\.\\.\}\}" \
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"pp_map = \{\\\[\{a = 3, b = 4\}\\\] = \{x = 0, y = 1, z = 2\}, \\\[\{a = 4, b = 5\}\\\] = \{x = 3, y = 4, z = 5\}, \\\[\{a = 5, b = 6\}\\\] = \{x = 6, y = 7, z = 8\}\}" \
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]
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gdb_print_expr_at_depths "*mm" \
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[list \
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"pp_map_map = \{\\.\\.\\.\}" \
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"pp_map_map = \{\\\[$hex \"m1\"\\\] = pp_map = \{\\.\\.\\.\}, \\\[$hex \"m2\"\\\] = pp_map = \{\\.\\.\\.\}\}" \
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"pp_map_map = \{\\\[$hex \"m1\"\\\] = pp_map = \{\\\[\{a = 3, b = 4\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 4, b = 5\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 5, b = 6\}\\\] = \{\\.\\.\\.\}\}, \\\[$hex \"m2\"\\\] = pp_map = \{\\\[\{a = 6, b = 7\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 7, b = 8\}\\\] = \{\\.\\.\\.\}, \\\[\{a = 8, b = 9\}\\\] = \{\\.\\.\\.\}\}\}" \
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"pp_map_map = \{\\\[$hex \"m1\"\\\] = pp_map = \{\\\[\{a = 3, b = 4\}\\\] = \{x = 0, y = 1, z = 2\}, \\\[\{a = 4, b = 5\}\\\] = \{x = 3, y = 4, z = 5\}, \\\[\{a = 5, b = 6\}\\\] = \{x = 6, y = 7, z = 8\}\}, \\\[$hex \"m2\"\\\] = pp_map = \{\\\[\{a = 6, b = 7\}\\\] = \{x = 9, y = 0, z = 1\}, \\\[\{a = 7, b = 8\}\\\] = \{x = 2, y = 3, z = 4\}, \\\[\{a = 8, b = 9\}\\\] = \{x = 5, y = 6, z = 7\}\}\}" \
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]
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}
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}
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