From f3bdc2dbb9673ee2d0d4d51c86a278dce199d360 Mon Sep 17 00:00:00 2001 From: Marco Barisione Date: Mon, 25 Jan 2021 10:28:53 -0500 Subject: [PATCH] gdb/docs: add parentheses in Python examples using print This makes the examples work both in Python 2 and 3. gdb/doc/ChangeLog: * python.texi: Add parentheses to print statements/functions. Change-Id: I8571f2ee005acd96c7bb43f9882d19b00b2aa3db --- gdb/doc/ChangeLog | 4 ++++ gdb/doc/python.texi | 18 +++++++++--------- 2 files changed, 13 insertions(+), 9 deletions(-) diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 21b0e1997b7..25f4503d469 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,7 @@ +2021-01-25 Marco Barisione + + * python.texi: Add parentheses to print statements/functions. + 2021-01-25 Andrew Burgess * gdb.texinfo (Specify Location): Move menu to the end of the diff --git a/gdb/doc/python.texi b/gdb/doc/python.texi index 35568594f58..1a5209ae4bd 100644 --- a/gdb/doc/python.texi +++ b/gdb/doc/python.texi @@ -559,7 +559,7 @@ rather recognizes it when thrown from user Python code. Example: > argv = gdb.string_to_argv (args) > if len (argv) != 0: > raise gdb.GdbError ("hello-world takes no arguments") -> print "Hello, World!" +> print ("Hello, World!") >HelloWorld () >end (gdb) hello-world 42 @@ -3100,8 +3100,8 @@ Here is an example: @smallexample def exit_handler (event): - print "event type: exit" - print "exit code: %d" % (event.exit_code) + print ("event type: exit") + print ("exit code: %d" % (event.exit_code)) gdb.events.exited.connect (exit_handler) @end smallexample @@ -3921,7 +3921,7 @@ class HelloWorld (gdb.Command): super (HelloWorld, self).__init__ ("hello-world", gdb.COMMAND_USER) def invoke (self, arg, from_tty): - print "Hello, World!" + print ("Hello, World!") HelloWorld () @end smallexample @@ -4309,7 +4309,7 @@ def clear_objfiles_handler(event): event.progspace.expensive_computation = None def expensive(symbol): """A mock routine to perform an "expensive" computation on symbol.""" - print "Computing the answer to the ultimate question ..." + print ("Computing the answer to the ultimate question ...") return 42 def new_objfile_handler(event): objfile = event.new_objfile @@ -4654,7 +4654,7 @@ versions. Using it, you could write: reason = gdb.selected_frame().unwind_stop_reason () reason_str = gdb.frame_stop_reason_string (reason) if reason >= gdb.FRAME_UNWIND_FIRST_ERROR: - print "An error occured: %s" % reason_str + print ("An error occured: %s" % reason_str) @end smallexample @end table @@ -5295,7 +5295,7 @@ example illustrating iterating over a line table. symtab = gdb.selected_frame().find_sal().symtab linetable = symtab.linetable() for line in linetable: - print "Line: "+str(line.line)+" Address: "+hex(line.pc) + print ("Line: "+str(line.line)+" Address: "+hex(line.pc)) @end smallexample This will have the following output: @@ -5622,11 +5622,11 @@ method: @smallexample class MyFinishBreakpoint (gdb.FinishBreakpoint) def stop (self): - print "normal finish" + print ("normal finish") return True def out_of_scope (): - print "abnormal finish" + print ("abnormal finish") @end smallexample @end defun -- 2.30.2