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[lldb][NFC] Allow range-based for-loops on VariableList

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Summary:
Adds support for doing range-based for-loops on LLDB's VariableList and
modernises all the index-based for-loops in LLDB where possible.

Reviewers: labath, jdoerfert

Reviewed By: labath

Subscribers: JDevlieghere, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D70668
This commit is contained in:
Raphael Isemann
2019-11-25 15:03:46 +01:00
parent d9c9a4e48d
commit d1782133d9
12 changed files with 66 additions and 87 deletions
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16
lldb/source/API/SBModule.cpp
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@@ -419,16 +419,12 @@ SBValueList SBModule::FindGlobalVariables(SBTarget &target, const char *name,
VariableList variable_list;
module_sp->FindGlobalVariables(ConstString(name), nullptr, max_matches,
variable_list);
const uint32_t match_count = variable_list.GetSize();
if (match_count > 0) {
for (uint32_t i = 0; i < match_count; ++i) {
lldb::ValueObjectSP valobj_sp;
TargetSP target_sp(target.GetSP());
valobj_sp = ValueObjectVariable::Create(
target_sp.get(), variable_list.GetVariableAtIndex(i));
if (valobj_sp)
sb_value_list.Append(SBValue(valobj_sp));
}
for (const VariableSP &var_sp : variable_list) {
lldb::ValueObjectSP valobj_sp;
TargetSP target_sp(target.GetSP());
valobj_sp = ValueObjectVariable::Create(target_sp.get(), var_sp);
if (valobj_sp)
sb_value_list.Append(SBValue(valobj_sp));
}
}