Providing a compact display mode for "po" to use where the convenience variable name and the pointer value are both hidden.
This is for convenience when dealing with ObjC instances where the description often gets it right and the debugger-provided information is not useful to most people.
If you need either of these, "expr" will still show them.
llvm-svn: 173748
lldb::TypeSummaryImplSP m_summary_sp;
std::string m_root_valobj_name;
bool m_hide_root_type;
+ bool m_hide_name;
+ bool m_hide_value;
DumpValueObjectOptions() :
m_max_ptr_depth(0),
m_format (lldb::eFormatDefault),
m_summary_sp(),
m_root_valobj_name(),
- m_hide_root_type(false) // <rdar://problem/11505459> provide a special compact display for "po",
+ m_hide_root_type(false), // provide a special compact display for "po"
+ m_hide_name(false), // provide a special compact display for "po"
+ m_hide_value(false) // provide a special compact display for "po"
{}
static const DumpValueObjectOptions
m_format(rhs.m_format),
m_summary_sp(rhs.m_summary_sp),
m_root_valobj_name(rhs.m_root_valobj_name),
- m_hide_root_type(rhs.m_hide_root_type)
+ m_hide_root_type(rhs.m_hide_root_type),
+ m_hide_name(rhs.m_hide_name),
+ m_hide_value(rhs.m_hide_value)
{}
DumpValueObjectOptions&
SetUseSyntheticValue(false);
SetOmitSummaryDepth(UINT32_MAX);
SetIgnoreCap(true);
+ SetHideName(false);
+ SetHideValue(false);
}
else
{
SetUseSyntheticValue(true);
SetOmitSummaryDepth(0);
SetIgnoreCap(false);
+ SetHideName(false);
+ SetHideValue(false);
}
return *this;
}
m_hide_root_type = hide_root_type;
return *this;
}
+
+ DumpValueObjectOptions&
+ SetHideName (bool hide_name = false)
+ {
+ m_hide_name = hide_name;
+ return *this;
+ }
+ DumpValueObjectOptions&
+ SetHideValue (bool hide_value = false)
+ {
+ m_hide_value = hide_value;
+ return *this;
+ }
};
class EvaluationPoint
.SetFormat(format)
.SetSummary()
.SetShowSummary(!m_varobj_options.use_objc)
- .SetHideRootType(m_varobj_options.use_objc);
+ .SetHideRootType(m_varobj_options.use_objc)
+ .SetHideName(m_varobj_options.use_objc)
+ .SetHideValue(m_varobj_options.use_objc);
if (m_varobj_options.be_raw)
options.SetRawDisplay(true);
{
// If we are showing types, also qualify the C++ base classes
const bool qualify_cxx_base_classes = options.m_show_types;
- valobj->GetExpressionPath(s, qualify_cxx_base_classes);
- s.PutCString(" =");
+ if (!options.m_hide_name)
+ {
+ valobj->GetExpressionPath(s, qualify_cxx_base_classes);
+ s.PutCString(" =");
+ }
}
- else
+ else if (!options.m_hide_name)
{
const char *name_cstr = root_valobj_name ? root_valobj_name : valobj->GetName().AsCString("");
s.Printf ("%s =", name_cstr);
// Make sure we have a value and make sure the summary didn't
// specify that the value should not be printed - and do not print
// the value if this thing is nil
- if (!is_nil && !value_str.empty() && (entry == NULL || entry->DoesPrintValue() || sum_cstr == NULL))
+ if (!is_nil && !value_str.empty() && (entry == NULL || entry->DoesPrintValue() || sum_cstr == NULL) && !options.m_hide_value)
s.Printf(" %s", value_str.c_str());
if (sum_cstr)
// let's avoid the overly verbose no description error for a nil thing
if (options.m_use_objc && !is_nil)
{
+ if (!options.m_hide_value || !options.m_hide_name)
+ s.Printf(" ");
const char *object_desc = valobj->GetObjectDescription();
if (object_desc)
- s.Printf(" %s\n", object_desc);
+ s.Printf("%s\n", object_desc);
else
- s.Printf (" [no Objective-C description available]\n");
+ s.Printf ("[no Objective-C description available]\n");
return;
}
}
ValueObject::DumpValueObjectOptions child_options(options);
child_options.SetFormat(options.m_format).SetSummary().SetRootValueObjectName();
- child_options.SetScopeChecked(true)
+ child_options.SetScopeChecked(true).SetHideName(options.m_hide_name).SetHideValue(options.m_hide_value)
.SetOmitSummaryDepth(child_options.m_omit_summary_depth > 1 ? child_options.m_omit_summary_depth - 1 : 0);
for (size_t idx=0; idx<num_children; ++idx)
{
self.runCmd("run", RUN_SUCCEEDED)
self.expect("po [NSError errorWithDomain:@\"Hello\" code:35 userInfo:nil]",
- substrs = ["$", "= 0x", "Error Domain=Hello", "Code=35", "be completed."])
+ substrs = ["Error Domain=Hello", "Code=35", "be completed."])
self.runCmd("process continue")
def NSError_p(self):