microsoft/ifc-spec

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IFC format specification

Stars: 94
Forks: 11
Open beginner issues: 0
Indexed issues: 59
Avg merge: 1d 29m
Merged PRs (30d): 2

Dominant language: TeX
License: CC-BY-4.0
Last GitHub push: Aug 25, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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59 open issues indexed

Missing description of attributes on import and export declarations Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

microsoft/ifc-spec#169 · Opened Jul 2, 2025
Specify `if consteval` Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

microsoft/ifc-spec#164 · Opened May 20, 2025
Specify how to link backing array to `std::initializer_list<T>` Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

microsoft/ifc-spec#163 · Opened May 20, 2025
Specify how to encode multi--word pointer-to-members Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

microsoft/ifc-spec#161 · Opened May 20, 2025
Specify how to encode SEH Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#160 · Opened May 20, 2025
DeclSort::DeductionGuide Documentation Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

microsoft/ifc-spec#154 · Opened Sep 30, 2024
Investigate embedded IFC signing Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

microsoft/ifc-spec#150 · 1 comment · Opened Apr 22, 2024
Missing home scope on local variable Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#149 · Opened Mar 11, 2024
Missing constexpr flag on variable declaration Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#148 · Opened Mar 8, 2024
Integer Fundamental Type Precisions Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#147 · Opened Feb 28, 2024
Formally define what it means for various indices to be 'null' Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#144 · Opened Nov 16, 2023
Rethink source locations in the IFC to accommodate implementations which need richer source-level information Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

microsoft/ifc-spec#143 · 2 comments · Opened Nov 13, 2023
Allow arbitrary custom attributes. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#142 · Opened Nov 9, 2023
Increase locality of the character encoding used for a given string. Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

microsoft/ifc-spec#141 · 1 comment · Opened Oct 17, 2023
Extend source files to store a file hash Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#138 · Opened Oct 9, 2023
Remove `TypeBasis::Function` Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

microsoft/ifc-spec#136 · Opened Sep 13, 2023
Remove `TypeBasis::VariableTemplate` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#135 · Opened Sep 13, 2023
Remove `TypeBasis::SegmentType` Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

microsoft/ifc-spec#134 · Opened Sep 13, 2023
Remove `ExprSort::TypeTraitIntrinsic` Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

microsoft/ifc-spec#133 · Opened Sep 13, 2023
Move `ExprSort::FunctionString`, `ExprSort::CompoundString`, and `ExprSort::StringSequence` to vendor specific traits Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#132 · Opened Sep 13, 2023
`ExprSort::Alignof` should accept general expression Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#131 · Opened Sep 13, 2023
Rename `ExprSort::SizeofType` to `ExprSort::Sizeof` Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

microsoft/ifc-spec#130 · Opened Sep 13, 2023
Remove `ExprSort::Pointer` Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

microsoft/ifc-spec#129 · Opened Sep 13, 2023
Unify the various sorts of names used as expression Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#128 · Opened Sep 13, 2023
Remove the entire `SyntaxSort` category Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

microsoft/ifc-spec#127 · Opened Sep 13, 2023
Remove `TypeSort::Unaligned` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#126 · Opened Sep 13, 2023
Remove `DeclSort::OutputSegment` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#125 · Opened Sep 12, 2023
Remove `DeclSort::Property` Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

microsoft/ifc-spec#124 · Opened Sep 12, 2023
Remove `DeclSort::Friend` Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

microsoft/ifc-spec#123 · 1 comment · Opened Sep 12, 2023
Remove `DeclSort::Using` Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

microsoft/ifc-spec#122 · Opened Sep 12, 2023
Remove `Defaulted` and `Deleted` from `FunctionTraits` Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

microsoft/ifc-spec#121 · Opened Sep 12, 2023
Move `NoReturn` out of `FunctionTraits` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#120 · Opened Sep 12, 2023
Move `NoUniqueAddress` out of `ObjectTraits` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#119 · Opened Sep 12, 2023
Move `InitializerExported` out of `ObjectTraits` Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

microsoft/ifc-spec#118 · Opened Sep 12, 2023
Move `InitializerExported` out of `ScopeTraits` Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

microsoft/ifc-spec#117 · Opened Sep 12, 2023
Unify `ExceptionSpecification` and `NoexceptSort` Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#116 · Opened Sep 6, 2023
Make `CallingConvention` more abstract Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

microsoft/ifc-spec#115 · Opened Sep 6, 2023
Remove `IsMemberOfGlobalModule` from `BasicSpecifiers` Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

microsoft/ifc-spec#114 · Opened Sep 6, 2023
Remove `Deprecated` from `BasicSpecifiers` Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

microsoft/ifc-spec#113 · Opened Sep 6, 2023
Type StorageClass not defined Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

microsoft/ifc-spec#112 · Opened Sep 6, 2023
Canonical graph patterns in the IFC format Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#104 · Opened Aug 8, 2023
DirSort::StructuredBinding has an incomplete specification Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

microsoft/ifc-spec#101 · 1 comment · Opened Aug 3, 2023
DirSort::SpecifiersSpread has an incomplete specification Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#100 · 1 comment · Opened Aug 3, 2023
ExprSort::Generic is not specified Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

microsoft/ifc-spec#93 · 1 comment · Opened Jul 26, 2023
Missing initializer of constant defined in template class Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

microsoft/ifc-spec#88 · 4 comments · Opened May 13, 2023
IFC Padding Documentation is Inconsistent Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/ifc-spec#85 · Opened Apr 24, 2023
IFC DeclSort::Parameter Padding Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

microsoft/ifc-spec#84 · 2 comments · Opened Apr 24, 2023
TypeSort::Placeholder has surprising interior padding following "basis" Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

microsoft/ifc-spec#78 · Opened Apr 4, 2023
IFC Literals may contain surprising values Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

microsoft/ifc-spec#77 · Opened Mar 17, 2023
Augment Module Reference to optionally retain checksum of referenced IFC Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

microsoft/ifc-spec#69 · Opened Sep 1, 2022

microsoft/ifc-spec

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