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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - LLDB's SBType's template functions don't work for template parameter packs"
href="https://bugs.llvm.org/show_bug.cgi?id=33760">33760</a>
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<th>Summary</th>
<td>LLDB's SBType's template functions don't work for template parameter packs
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<th>Product</th>
<td>new-bugs
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>enhancement
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>new bugs
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>mail@kkaefer.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>Consider these two types and their instantiations:
template <class A, class B> class Foo {};
template <class...> class Bar {};
Foo<int, float> foo;
Bar<int, float> bar;
When inspecting types in LLDB, val.GetType().GetNumberOfTemplateArguments()
returns 2 for val `foo`, but it returns 0 for val `bar`. There doesn't seem to
be a way to access the template arguments programmatically through SBType.
Instead of return 0 for variadic templates, it should return the actual number
of template arguments, and GetTemplateArgumentType(I) should return the
corresponding SBType for the particular instantiation.</pre>
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