diff options
| -rw-r--r-- | gdb/testsuite/gdb.testsuite/lmap.exp | 20 | ||||
| -rw-r--r-- | gdb/testsuite/lib/gdb.exp | 15 |
2 files changed, 35 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.testsuite/lmap.exp b/gdb/testsuite/gdb.testsuite/lmap.exp new file mode 100644 index 0000000..501e18b --- /dev/null +++ b/gdb/testsuite/gdb.testsuite/lmap.exp @@ -0,0 +1,20 @@ +# Copyright 2023 Free Software Foundation, Inc. +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +set one 1 +set l1 { $one 2 } +set res1 [lmap item $l1 {expr $item + 1}] +gdb_assert { [lindex $res1 0] == 2 } +gdb_assert { [lindex $res1 1] == 3 } +gdb_assert { $item == 2 } diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp index b59b435..9d711e8 100644 --- a/gdb/testsuite/lib/gdb.exp +++ b/gdb/testsuite/lib/gdb.exp @@ -1516,6 +1516,21 @@ if { [tcl_version_at_least 8 5] == 0 } { } } +if { [tcl_version_at_least 8 6] == 0 } { + # lmap was added in tcl 8.6. Only add if missing. + + # Note that we only implement the simple variant for now. + proc lmap { varname list body } { + set res {} + foreach val $list { + uplevel 1 "set $varname $val" + lappend res [uplevel 1 $body] + } + + return $res + } +} + # gdb_test_no_output [-prompt PROMPT_REGEXP] [-nopass] COMMAND [MESSAGE] # Send a command to GDB and verify that this command generated no output. # |