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Merged
SimonCropp merged 1 commit into from
Sep 10, 2026
Merged

Add BigMul across the integer types #594

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44 changes: 22 additions & 22 deletions apiCount.include.md
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**API count: 1095**
**API count: 1105**

### Per Target Framework

| Target | APIs |
| -- | -- |
| `net461` | 1026 |
| `net462` | 1026 |
| `net47` | 1025 |
| `net471` | 1024 |
| `net472` | 1020 |
| `net48` | 1020 |
| `net481` | 1020 |
| `netstandard2.0` | 1022 |
| `netstandard2.1` | 875 |
| `netcoreapp2.0` | 945 |
| `netcoreapp2.1` | 886 |
| `netcoreapp2.2` | 886 |
| `netcoreapp3.0` | 847 |
| `netcoreapp3.1` | 846 |
| `net5.0` | 718 |
| `net6.0` | 619 |
| `net7.0` | 466 |
| `net8.0` | 345 |
| `net9.0` | 232 |
| `net10.0` | 178 |
| `net461` | 1032 |
| `net462` | 1032 |
| `net47` | 1031 |
| `net471` | 1030 |
| `net472` | 1026 |
| `net48` | 1026 |
| `net481` | 1026 |
| `netstandard2.0` | 1028 |
| `netstandard2.1` | 881 |
| `netcoreapp2.0` | 951 |
| `netcoreapp2.1` | 892 |
| `netcoreapp2.2` | 892 |
| `netcoreapp3.0` | 853 |
| `netcoreapp3.1` | 852 |
| `net5.0` | 722 |
| `net6.0` | 623 |
| `net7.0` | 474 |
| `net8.0` | 353 |
| `net9.0` | 236 |
| `net10.0` | 182 |
| `net11.0` | 58 |
| `uap10.0` | 1012 |
| `uap10.0` | 1018 |
15 changes: 15 additions & 0 deletions api_list.include.md
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#### Int128

* `Int128 BigMul(Int128, Int128, Int128)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int128.bigmul?view=net-11.0)
* `Int128 Log10(Int128)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int128.log10?view=net-11.0)


Expand All @@ -615,6 +616,7 @@

* `bool TryFormat(Span<byte>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int32.tryformat?view=net-11.0#system-int32-tryformat(system-span((system-byte))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `bool TryFormat(Span<char>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int32.tryformat?view=net-11.0#system-int32-tryformat(system-span((system-char))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `long BigMul(int, int)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int32.bigmul?view=net-11.0)
* `int Log10(int)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int32.log10?view=net-11.0)
* `bool TryParse(ReadOnlySpan<byte>, IFormatProvider?, int)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int32.tryparse?view=net-11.0#system-int32-tryparse(system-readonlyspan((system-byte))-system-iformatprovider-system-int32@))
* `bool TryParse(ReadOnlySpan<byte>, int)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int32.tryparse?view=net-11.0#system-int32-tryparse(system-readonlyspan((system-char))-system-globalization-numberstyles-system-iformatprovider-system-int32@))
Expand All @@ -629,6 +631,9 @@

* `bool TryFormat(Span<byte>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int64.tryformat?view=net-11.0#system-int64-tryformat(system-span((system-byte))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `bool TryFormat(Span<char>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int64.tryformat?view=net-11.0#system-int64-tryformat(system-span((system-char))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `Int128 BigMul(long, long)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int64.bigmul?view=net-11.0)
* Note: The identical Math.BigMul overload is not polyfilled, since C# emits both static extension members onto the same class and they would collide.
* Note: Only available on net7.0 and later, since Int128 does not exist below that.
* `long Log10(long)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int64.log10?view=net-11.0)
* `bool TryParse(ReadOnlySpan<byte>, IFormatProvider?, long)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int64.tryparse?view=net-11.0#system-int64-tryparse(system-readonlyspan((system-byte))-system-iformatprovider-system-int64@))
* `bool TryParse(ReadOnlySpan<byte>, long)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.int64.tryparse?view=net-11.0#system-int64-tryparse(system-readonlyspan((system-char))-system-globalization-numberstyles-system-iformatprovider-system-int64@))
Expand All @@ -647,6 +652,7 @@

#### IntPtr

* `nint BigMul(nint, nint, nint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.intptr.bigmul?view=net-11.0)
* `nint Log10(nint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.intptr.log10?view=net-11.0)
* `bool TryParse(ReadOnlySpan<byte>, IFormatProvider?, nint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.intptr.tryparse?view=net-11.0#system-intptr-tryparse(system-readonlyspan((system-byte))-system-iformatprovider-system-intptr@))
* `bool TryParse(ReadOnlySpan<byte>, nint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.intptr.tryparse?view=net-11.0#system-intptr-tryparse(system-readonlyspan((system-byte))-system-intptr@))
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#### Math

* `long BigMul(long, long, long)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.math.bigmul?view=net-11.0#system-math-bigmul(system-int64-system-int64-system-int64@))
* `ulong BigMul(ulong, ulong, ulong)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.math.bigmul?view=net-11.0#system-math-bigmul(system-uint64-system-uint64-system-uint64@))
* `byte Clamp(byte, byte, byte)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.math.clamp?view=net-11.0#system-math-clamp(system-byte-system-byte-system-byte))
* `decimal Clamp(decimal, decimal, decimal)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.math.clamp?view=net-11.0#system-math-clamp(system-decimal-system-decimal-system-decimal))
* `double Clamp(double, double, double)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.math.clamp?view=net-11.0#system-math-clamp(system-double-system-double-system-double))
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#### UInt128

* `UInt128 BigMul(UInt128, UInt128, UInt128)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint128.bigmul?view=net-11.0)
* `UInt128 Log10(UInt128)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint128.log10?view=net-11.0)


Expand All @@ -1418,6 +1427,8 @@

* `bool TryFormat(Span<byte>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint32.tryformat?view=net-11.0#system-uint32-tryformat(system-span((system-byte))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `bool TryFormat(Span<char>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint32.tryformat?view=net-11.0#system-uint32-tryformat(system-span((system-char))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `ulong BigMul(uint, uint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint32.bigmul?view=net-11.0)
* Note: The identical Math.BigMul overload is not polyfilled, since C# emits both static extension members onto the same class and they would collide.
* `uint Log10(uint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint32.log10?view=net-11.0)
* `bool TryParse(ReadOnlySpan<byte>, IFormatProvider?, uint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint32.tryparse?view=net-11.0#system-uint32-tryparse(system-readonlyspan((system-byte))-system-iformatprovider-system-uint32@))
* `bool TryParse(ReadOnlySpan<byte>, NumberStyles, IFormatProvider?, uint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint32.tryparse?view=net-11.0#system-uint32-tryparse(system-readonlyspan((system-byte))-system-globalization-numberstyles-system-iformatprovider-system-uint32@))
Expand All @@ -1432,6 +1443,9 @@

* `bool TryFormat(Span<byte>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint64.tryformat?view=net-11.0#system-uint64-tryformat(system-span((system-byte))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `bool TryFormat(Span<char>, int, ReadOnlySpan<char>, IFormatProvider?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint64.tryformat?view=net-11.0#system-uint64-tryformat(system-span((system-char))-system-int32@-system-readonlyspan((system-char))-system-iformatprovider))
* `UInt128 BigMul(ulong, ulong)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint64.bigmul?view=net-11.0)
* Note: The identical Math.BigMul overload is not polyfilled, since C# emits both static extension members onto the same class and they would collide.
* Note: Only available on net7.0 and later, since UInt128 does not exist below that.
* `ulong Log10(ulong)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint64.log10?view=net-11.0)
* `bool TryParse(ReadOnlySpan<byte>, IFormatProvider?, ulong)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint64.tryparse?view=net-11.0#system-uint64-tryparse(system-readonlyspan((system-byte))-system-iformatprovider-system-uint64@))
* `bool TryParse(ReadOnlySpan<byte>, NumberStyles, IFormatProvider?, ulong)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uint64.tryparse?view=net-11.0#system-uint64-tryparse(system-readonlyspan((system-byte))-system-globalization-numberstyles-system-iformatprovider-system-uint64@))
Expand All @@ -1444,6 +1458,7 @@

#### UIntPtr

* `nuint BigMul(nuint, nuint, nuint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uintptr.bigmul?view=net-11.0)
* `nuint Log10(nuint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uintptr.log10?view=net-11.0)
* `bool TryParse(ReadOnlySpan<byte>, IFormatProvider?, nuint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uintptr.tryparse?view=net-11.0#system-uintptr-tryparse(system-readonlyspan((system-byte))-system-iformatprovider-system-uintptr@))
* `bool TryParse(ReadOnlySpan<byte>, nuint)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.uintptr.tryparse?view=net-11.0#system-uintptr-tryparse(system-readonlyspan((system-byte))-system-uintptr@))
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