dots-of-war/.surf/cache/WebKitCache/Version 16/Blobs/5C2572291752A70689A3A0BB827BD442A3AF14D7

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<h1>isDigit</h1><ul id="left"><li><b>Packages</b></li><li><a class=" minus" href="?hoogle=isDigit%20-is%3Aexact&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20is%3Aexact&amp;scope=package:">is:exact</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Abase&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Abase&amp;scope=package:">base</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3ACabal&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3ACabal&amp;scope=package:">Cabal</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Ario&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Ario&amp;scope=package:">rio</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Arebase&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Arebase&amp;scope=package:">rebase</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Aattoparsec&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Aattoparsec&amp;scope=package:">attoparsec</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Aword8&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Aword8&amp;scope=package:">word8</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Ahw-json-simple-cursor&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Ahw-json-simple-cursor&amp;scope=package:">hw-json-simple-cursor</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Ahw-json-standard-cursor&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Ahw-json-standard-cursor&amp;scope=package:">hw-json-standard-cursor</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Abinary-parsers&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Abinary-parsers&amp;scope=package:">binary-parsers</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Atext-printer&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Atext-printer&amp;scope=package:">text-printer</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Adata-textual&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Adata-textual&amp;scope=package:">data-textual</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Atidal&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Atidal&amp;scope=package:">tidal</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Agi-glib&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Agi-glib&amp;scope=package:">gi-glib</a></li><li><a class=" minus" href="?hoogle=isDigit%20-package%3Allvm-hs&amp;scope=package:"></a><a class="plus" href="?hoogle=isDigit%20package%3Allvm-hs&amp;scope=package:">llvm-hs</a></li></ul><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/base/docs/Data-Char.html#v:isDigit"><span class=name><b>isDigit</b></span> :: Char -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/base">base</a> <a href="https://hackage.haskell.org/package/base/docs/Data-Char.html#v:isDigit">Data.Char</a>, <a href="https://hackage.haskell.org/package/Cabal">Cabal</a> <a href="https://hackage.haskell.org/package/Cabal/docs/Distribution-Compat-Prelude-Internal.html#v:isDigit">Distribution.Compat.Prelude.Internal</a>, <a href="https://hackage.haskell.org/package/rio">rio</a> <a href="https://hackage.haskell.org/package/rio/docs/RIO-Char.html#v:isDigit">RIO.Char</a>, <a href="https://hackage.haskell.org/package/rebase">rebase</a> <a href="https://hackage.haskell.org/package/rebase/docs/Rebase-Prelude.html#v:isDigit">Rebase.Prelude</a></div><div class="doc newline shut">Selects ASCII digits, i.e. <tt>'0'</tt>..<tt>'9'</tt>.
</div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/attoparsec/docs/Data-Attoparsec-ByteString-Char8.html#v:isDigit"><span class=name><b>isDigit</b></span> :: Char -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/attoparsec">attoparsec</a> <a href="https://hackage.haskell.org/package/attoparsec/docs/Data-Attoparsec-ByteString-Char8.html#v:isDigit">Data.Attoparsec.ByteString.Char8</a></div><div class="doc newline shut">A fast digit predicate.
</div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/word8/docs/Data-Char8.html#v:isDigit"><span class=name><b>isDigit</b></span> :: Char -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/word8">word8</a> <a href="https://hackage.haskell.org/package/word8/docs/Data-Char8.html#v:isDigit">Data.Char8</a></div><div class="doc newline shut"></div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/word8/docs/Data-Word8.html#v:isDigit"><span class=name><b>isDigit</b></span> :: Word8 -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/word8">word8</a> <a href="https://hackage.haskell.org/package/word8/docs/Data-Word8.html#v:isDigit">Data.Word8</a>, <a href="https://hackage.haskell.org/package/hw-json-simple-cursor">hw-json-simple-cursor</a> <a href="https://hackage.haskell.org/package/hw-json-simple-cursor/docs/HaskellWorks-Data-Json-Simple-Cursor-Internal-Word8.html#v:isDigit">HaskellWorks.Data.Json.Simple.Cursor.Internal.Word8</a>, <a href="https://hackage.haskell.org/package/hw-json-standard-cursor">hw-json-standard-cursor</a> <a href="https://hackage.haskell.org/package/hw-json-standard-cursor/docs/HaskellWorks-Data-Json-Standard-Cursor-Internal-Word8.html#v:isDigit">HaskellWorks.Data.Json.Standard.Cursor.Internal.Word8</a></div><div class="doc newline shut"></div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/binary-parsers/docs/Data-Binary-Parser-Char8.html#v:isDigit"><span class=name><b>isDigit</b></span> :: Char -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/binary-parsers">binary-parsers</a> <a href="https://hackage.haskell.org/package/binary-parsers/docs/Data-Binary-Parser-Char8.html#v:isDigit">Data.Binary.Parser.Char8</a></div><div class="doc newline shut">Decimal digit predicate.
</div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/binary-parsers/docs/Data-Binary-Parser-Word8.html#v:isDigit"><span class=name><b>isDigit</b></span> :: Word8 -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/binary-parsers">binary-parsers</a> <a href="https://hackage.haskell.org/package/binary-parsers/docs/Data-Binary-Parser-Word8.html#v:isDigit">Data.Binary.Parser.Word8</a></div><div class="doc newline shut">Decimal digit predicate.
</div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/attoparsec/docs/Data-Attoparsec-ByteString-Char8.html#v:isDigit_w8"><span class=name><b>isDigit</b>_w8</span> :: Word8 -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/attoparsec">attoparsec</a> <a href="https://hackage.haskell.org/package/attoparsec/docs/Data-Attoparsec-ByteString-Char8.html#v:isDigit_w8">Data.Attoparsec.ByteString.Char8</a></div><div class="doc newline shut">A fast digit predicate.
</div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/text-printer/docs/Text-Printer-Fractional.html#v:isDigitIn"><span class=name><b>isDigit</b>In</span> :: PositionalSystem s =&gt; s -&gt; Char -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/text-printer">text-printer</a> <a href="https://hackage.haskell.org/package/text-printer/docs/Text-Printer-Fractional.html#v:isDigitIn">Text.Printer.Fractional</a> <a href="https://hackage.haskell.org/package/text-printer/docs/Text-Printer-Integral.html#v:isDigitIn">Text.Printer.Integral</a>, <a href="https://hackage.haskell.org/package/data-textual">data-textual</a> <a href="https://hackage.haskell.org/package/data-textual/docs/Data-Textual-Fractional.html#v:isDigitIn">Data.Textual.Fractional</a> <a href="https://hackage.haskell.org/package/data-textual/docs/Data-Textual-Integral.html#v:isDigitIn">Data.Textual.Integral</a></div><div class="doc newline shut">Test if a character is a digit.
</div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/tidal/docs/Sound-Tidal-Pattern.html#v:isDigital"><span class=name><b>isDigit</b>al</span> :: Event a -&gt; Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/tidal">tidal</a> <a href="https://hackage.haskell.org/package/tidal/docs/Sound-Tidal-Pattern.html#v:isDigital">Sound.Tidal.Pattern</a></div><div class="doc newline shut"></div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/gi-glib/docs/GI-GLib-Functions.html#v:unicharIsdigit"><span class=name>unichar<b>Isdigit</b></span> :: (HasCallStack, MonadIO m) =&gt; Char -&gt; m Bool</a></div><div class="from"><a href="https://hackage.haskell.org/package/gi-glib">gi-glib</a> <a href="https://hackage.haskell.org/package/gi-glib/docs/GI-GLib-Functions.html#v:unicharIsdigit">GI.GLib.Functions</a></div><div class="doc newline shut">Determines whether a character is numeric (i.e. a digit). This covers
ASCII 0-9 and also digits in other languages/scripts. Given some UTF-8
text, obtain a character value with <a>utf8GetChar</a>.
</div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/llvm-hs/docs/LLVM-Internal-FFI-LLVMCTypes.html#v:libFunc__isdigit"><span class=name>libFunc__<b>isdigit</b></span> :: LibFunc</a></div><div class="from"><a href="https://hackage.haskell.org/package/llvm-hs">llvm-hs</a> <a href="https://hackage.haskell.org/package/llvm-hs/docs/LLVM-Internal-FFI-LLVMCTypes.html#v:libFunc__isdigit">LLVM.Internal.FFI.LLVMCTypes</a></div><div class="doc newline shut"></div></div><div class="result"><div class="ans"><a href="https://hackage.haskell.org/package/llvm-hs/docs/LLVM-Internal-LibraryFunction.html#v:LF__isdigit"><span class=name>LF__<b>isdigit</b></span> :: LibraryFunction</a></div><div class="from"><a href="https://hackage.haskell.org/package/llvm-hs">llvm-hs</a> <a href="https://hackage.haskell.org/package/llvm-hs/docs/LLVM-Internal-LibraryFunction.html#v:LF__isdigit">LLVM.Internal.LibraryFunction</a> <a href="https://hackage.haskell.org/package/llvm-hs/docs/LLVM-Target-LibraryFunction.html#v:LF__isdigit">LLVM.Target.LibraryFunction</a></div><div class="doc newline shut"></div></div>
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