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Non-indexed map view for MSVC debugger #40

Merged
merged 11 commits into from
Sep 21, 2018
Merged

Non-indexed map view for MSVC debugger #40

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f051d93
Add MSVC debugger visualization file
cmakshin Aug 14, 2018
aa0f681
Rename tsl_hopscotch.natvis to tsl_hopscotch_map.natvis for coherence…
Tessil Sep 16, 2018
56c3c2d
Use 4 spaces instead of 2 for coherence with other files in the project.
Tessil Sep 16, 2018
01ca724
Add tsl_hopscotch_map.natvis file in CMake target sources when MSVC i…
Tessil Sep 16, 2018
7da062a
Put overflown elements in their own sub-node.
Tessil Sep 16, 2018
9e926be
Bug correction, bucket may never be equal to m_ht.m_buckets._Mypair._…
Tessil Sep 16, 2018
d034480
Merge branch 'master' into natvis
cmakshin Sep 18, 2018
bba2c8f
Move the bucket visualizer to the end of the file
cmakshin Sep 18, 2018
8c3f137
Add non-indexed map visualization
cmakshin Sep 18, 2018
aa641e8
Match std::unordered_map more closely.
Tessil Sep 20, 2018
95f078e
Update comment.
Tessil Sep 20, 2018
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50 changes: 42 additions & 8 deletions tsl_hopscotch_map.natvis
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Original file line number Diff line number Diff line change
Expand Up @@ -2,18 +2,42 @@
<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
<!-- Written in VC 2017 15.7 but is expected to be compatible with VC 2015 -->

<Type Name="tsl::detail_hopscotch_hash::hopscotch_bucket&lt;*&gt;">
<DisplayString Condition="(m_neighborhood_infos &amp; 1) == 0">empty</DisplayString>
<DisplayString Condition="(m_neighborhood_infos &amp; 1) != 0">{*reinterpret_cast&lt;$T1*&gt;(&amp;m_value)}</DisplayString>
<!-- Visualization that shows the index in the name column and the key-value pair in the value column -->
<Type Name="tsl::hopscotch_map&lt;*&gt;" Priority="Medium">
<AlternativeType Name="tsl::bhopscotch_map&lt;*&gt;"/>
<AlternativeType Name="tsl::bhopscotch_set&lt;*&gt;"/>
<AlternativeType Name="tsl::hopscotch_set&lt;*&gt;"/>
<DisplayString>{{ size={m_ht.m_nb_elements} }}</DisplayString>
<Expand>
<ExpandedItem Condition="(m_neighborhood_infos &amp; 1) != 0">*reinterpret_cast&lt;$T1*&gt;(&amp;m_value)</ExpandedItem>
<Item Name="[bucket_count]" IncludeView="detailed">m_ht.m_buckets._Mypair._Myval2._Mylast - m_ht.m_buckets._Mypair._Myval2._Myfirst</Item>
<Item Name="[load_factor]" Condition="m_ht.m_buckets._Mypair._Myval2._Myfirst != m_ht.m_buckets._Mypair._Myval2._Mylast" IncludeView="detailed">
((float)m_ht.m_nb_elements) / ((float)(m_ht.m_buckets._Mypair._Myval2._Mylast - m_ht.m_buckets._Mypair._Myval2._Myfirst))
</Item>
<Item Name="[load_factor]" Condition="m_ht.m_buckets._Mypair._Myval2._Myfirst == m_ht.m_buckets._Mypair._Myval2._Mylast" IncludeView="detailed">
0
</Item>
<Item Name="[max_load_factor]" IncludeView="detailed">m_ht.m_max_load_factor</Item>
<CustomListItems>
<Variable Name="bucket" InitialValue="m_ht.m_first_or_empty_bucket"/>
<Loop>
<!-- Bucket is either pointing to a static empty bucket (then m_nb_elements == 0) or to a value in m_ht.m_buckets.
Break early if m_nb_elements == 0 to avoid using the static empty bucket. -->
<Break Condition="m_ht.m_nb_elements == 0 || bucket == m_ht.m_buckets._Mypair._Myval2._Mylast"/>
<Item Condition="(bucket-&gt;m_neighborhood_infos &amp; 1) != 0">*bucket</Item>
<Exec>++bucket</Exec>
</Loop>
</CustomListItems>
<Synthetic Name="overflown elements">
<Expand>
<ExpandedItem>m_ht.m_overflow_elements</ExpandedItem>
</Expand>
</Synthetic>
</Expand>
</Type>

<Type Name="tsl::hopscotch_map&lt;*&gt;">
<!-- Visualization that shows the key in the name column and the key-value pair in the value column -->
<Type Name="tsl::hopscotch_map&lt;*&gt;" ExcludeView="ShowElementsByIndex" Priority="MediumHigh">
<AlternativeType Name="tsl::bhopscotch_map&lt;*&gt;"/>
<AlternativeType Name="tsl::bhopscotch_set&lt;*&gt;"/>
<AlternativeType Name="tsl::hopscotch_set&lt;*&gt;"/>
<DisplayString>{{ size={m_ht.m_nb_elements} }}</DisplayString>
<Expand>
<Item Name="[bucket_count]" IncludeView="detailed">m_ht.m_buckets._Mypair._Myval2._Mylast - m_ht.m_buckets._Mypair._Myval2._Myfirst</Item>
Expand All @@ -30,7 +54,9 @@
<!-- Bucket is either pointing to a static empty bucket (then m_nb_elements == 0) or to a value in m_ht.m_buckets.
Break early if m_nb_elements == 0 to avoid using the static empty bucket. -->
<Break Condition="m_ht.m_nb_elements == 0 || bucket == m_ht.m_buckets._Mypair._Myval2._Mylast"/>
<Item Condition="(bucket-&gt;m_neighborhood_infos &amp; 1) != 0">bucket,na</Item>
<Item Name="[{reinterpret_cast&lt;std::pair&lt;$T1,$T2&gt;*&gt;(&amp;bucket->m_value)->first}]" Condition="(bucket-&gt;m_neighborhood_infos &amp; 1) != 0">
*bucket
</Item>
<Exec>++bucket</Exec>
</Loop>
</CustomListItems>
Expand All @@ -50,4 +76,12 @@
<ExpandedItem Condition="m_buckets_iterator._Ptr == m_buckets_end_iterator._Ptr">m_overflow_iterator</ExpandedItem>
</Expand>
</Type>

<Type Name="tsl::detail_hopscotch_hash::hopscotch_bucket&lt;*&gt;">
<DisplayString Condition="(m_neighborhood_infos &amp; 1) == 0">empty</DisplayString>
<DisplayString Condition="(m_neighborhood_infos &amp; 1) != 0">{*reinterpret_cast&lt;$T1*&gt;(&amp;m_value)}</DisplayString>
<Expand>
<ExpandedItem Condition="(m_neighborhood_infos &amp; 1) != 0">*reinterpret_cast&lt;$T1*&gt;(&amp;m_value)</ExpandedItem>
</Expand>
</Type>
</AutoVisualizer>