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Update the some examples in the help string for `breakpoint command add`.
Python breakpoint commands have different output than what's shown in the help
string.
Notes:
- Removed an example containing an inner function, as it seems more about a
Python technique than about `command script add`
- Updated `print x` to `print(x)` to be python 2/3 agnostic
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D87807
Files:
lldb/source/Commands/CommandObjectBreakpointCommand.cpp
Index: lldb/source/Commands/CommandObjectBreakpointCommand.cpp
===================================================================
--- lldb/source/Commands/CommandObjectBreakpointCommand.cpp
+++ lldb/source/Commands/CommandObjectBreakpointCommand.cpp
@@ -141,12 +141,16 @@
(lldb) breakpoint command add -s python 1
Enter your Python command(s). Type 'DONE' to end.
-> print "Hit this breakpoint!"
-> DONE
+def function (frame, bp_loc, internal_dict):
+ """frame: the lldb.SBFrame for the location at which you stopped
+ bp_loc: an lldb.SBBreakpointLocation for the breakpoint location
information
+ internal_dict: an LLDB support object not to be used"""
+ print("Hit this breakpoint!")
+ DONE
As a convenience, this also works for a short Python one-liner:
-(lldb) breakpoint command add -s python 1 -o 'import time; print
time.asctime()'
+(lldb) breakpoint command add -s python 1 -o 'import time;
print(time.asctime())'
(lldb) run
Launching '.../a.out' (x86_64)
(lldb) Fri Sep 10 12:17:45 2010
@@ -164,21 +168,14 @@
(lldb) breakpoint command add -s p 1
Enter your Python command(s). Type 'DONE' to end.
-> global bp_count
-> bp_count = bp_count + 1
-> print "Hit this breakpoint " + repr(bp_count) + " times!"
-> DONE
-
-Example multiple line Python breakpoint command, using function definition:
-
-(lldb) breakpoint command add -s python 1
-Enter your Python command(s). Type 'DONE' to end.
-> def breakpoint_output (bp_no):
-> out_string = "Hit breakpoint number " + repr (bp_no)
-> print out_string
-> return True
-> breakpoint_output (1)
-> DONE
+def function (frame, bp_loc, internal_dict):
+ """frame: the lldb.SBFrame for the location at which you stopped
+ bp_loc: an lldb.SBBreakpointLocation for the breakpoint location
information
+ internal_dict: an LLDB support object not to be used"""
+ global bp_count
+ bp_count = bp_count + 1
+ print("Hit this breakpoint " + repr(bp_count) + " times!")
+ DONE
)"
"In this case, since there is a reference to a global variable, \
Index: lldb/source/Commands/CommandObjectBreakpointCommand.cpp
===================================================================
--- lldb/source/Commands/CommandObjectBreakpointCommand.cpp
+++ lldb/source/Commands/CommandObjectBreakpointCommand.cpp
@@ -141,12 +141,16 @@
(lldb) breakpoint command add -s python 1
Enter your Python command(s). Type 'DONE' to end.
-> print "Hit this breakpoint!"
-> DONE
+def function (frame, bp_loc, internal_dict):
+ """frame: the lldb.SBFrame for the location at which you stopped
+ bp_loc: an lldb.SBBreakpointLocation for the breakpoint location information
+ internal_dict: an LLDB support object not to be used"""
+ print("Hit this breakpoint!")
+ DONE
As a convenience, this also works for a short Python one-liner:
-(lldb) breakpoint command add -s python 1 -o 'import time; print time.asctime()'
+(lldb) breakpoint command add -s python 1 -o 'import time; print(time.asctime())'
(lldb) run
Launching '.../a.out' (x86_64)
(lldb) Fri Sep 10 12:17:45 2010
@@ -164,21 +168,14 @@
(lldb) breakpoint command add -s p 1
Enter your Python command(s). Type 'DONE' to end.
-> global bp_count
-> bp_count = bp_count + 1
-> print "Hit this breakpoint " + repr(bp_count) + " times!"
-> DONE
-
-Example multiple line Python breakpoint command, using function definition:
-
-(lldb) breakpoint command add -s python 1
-Enter your Python command(s). Type 'DONE' to end.
-> def breakpoint_output (bp_no):
-> out_string = "Hit breakpoint number " + repr (bp_no)
-> print out_string
-> return True
-> breakpoint_output (1)
-> DONE
+def function (frame, bp_loc, internal_dict):
+ """frame: the lldb.SBFrame for the location at which you stopped
+ bp_loc: an lldb.SBBreakpointLocation for the breakpoint location information
+ internal_dict: an LLDB support object not to be used"""
+ global bp_count
+ bp_count = bp_count + 1
+ print("Hit this breakpoint " + repr(bp_count) + " times!")
+ DONE
)"
"In this case, since there is a reference to a global variable, \
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