git.saurik.com Git - wxWidgets.git/commit - src/stc/scintilla/include/SciLexer.h

]> git.saurik.com Git - wxWidgets.git/commit - src/stc/scintilla/include/SciLexer.h

author	Robin Dunn <robin@alldunn.com>
	Tue, 14 Aug 2012 05:14:09 +0000 (05:14 +0000)
committer	Robin Dunn <robin@alldunn.com>
	Tue, 14 Aug 2012 05:14:09 +0000 (05:14 +0000)
commit	1dcf666dc7872fca0366db62c4740d96beb7b074
tree	1328a022a9490b943a8883498b44b126e3e1afb4	tree \| snapshot
parent	0c3140ca4494195cfe3fee8a21dd0834437993a6	commit \| diff

Initial copy of Scintilla 3.21 code

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72331 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

257 files changed:

src/stc/scintilla/include/Accessor.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/include/ILexer.h	[new file with mode: 0644]	blob
src/stc/scintilla/include/KeyWords.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/include/Platform.h		diff \| blob \| blame \| history
src/stc/scintilla/include/PropSet.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/include/SString.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/include/SciLexer.h		diff \| blob \| blame \| history
src/stc/scintilla/include/Scintilla.h		diff \| blob \| blame \| history
src/stc/scintilla/include/Scintilla.iface		diff \| blob \| blame \| history
src/stc/scintilla/include/ScintillaWidget.h		diff \| blob \| blame \| history
src/stc/scintilla/include/WindowAccessor.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/lexers/LexA68k.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAPDL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexASY.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAU3.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAVE.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAVS.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAbaqus.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAda.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAsm.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexAsn1.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexBaan.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexBash.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexBasic.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexBullant.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCLW.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCOBOL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCPP.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCSS.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCaml.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCmake.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCoffeeScript.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexConf.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCrontab.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexCsound.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexD.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexECL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexEScript.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexEiffel.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexErlang.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexFlagship.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexForth.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexFortran.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexGAP.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexGui4Cli.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexHTML.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexHaskell.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexInno.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexKix.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexLisp.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexLout.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexLua.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMMIXAL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMPT.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMSSQL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMagik.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMarkdown.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMatlab.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMetapost.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexModula.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexMySQL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexNimrod.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexNsis.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexOScript.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexOpal.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexOthers.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPB.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPLM.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPOV.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPS.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPascal.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPerl.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPowerPro.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPowerShell.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexProgress.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexPython.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexR.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexRebol.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexRuby.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexSML.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexSQL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexScriptol.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexSmalltalk.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexSorcus.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexSpecman.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexSpice.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexTACL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexTADS3.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexTAL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexTCL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexTCMD.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexTeX.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexTxt2tags.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexVB.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexVHDL.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexVerilog.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexVisualProlog.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexers/LexYAML.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/Accessor.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/Accessor.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/CharacterSet.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/CharacterSet.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexAccessor.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerBase.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerBase.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerModule.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerModule.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerNoExceptions.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerNoExceptions.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerSimple.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/LexerSimple.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/OptionSet.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/PropSetSimple.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/PropSetSimple.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/SparseState.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/StyleContext.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/StyleContext.h	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/WordList.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/lexlib/WordList.h	[new file with mode: 0644]	blob
src/stc/scintilla/src/AutoComplete.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/AutoComplete.h		diff \| blob \| blame \| history
src/stc/scintilla/src/CallTip.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/CallTip.h		diff \| blob \| blame \| history
src/stc/scintilla/src/Catalogue.cxx	[new file with mode: 0644]	blob
src/stc/scintilla/src/Catalogue.h	[new file with mode: 0644]	blob
src/stc/scintilla/src/CellBuffer.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/CellBuffer.h		diff \| blob \| blame \| history
src/stc/scintilla/src/CharClassify.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/CharClassify.h		diff \| blob \| blame \| history
src/stc/scintilla/src/CharacterSet.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/ContractionState.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/ContractionState.h		diff \| blob \| blame \| history
src/stc/scintilla/src/Decoration.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/Decoration.h		diff \| blob \| blame \| history
src/stc/scintilla/src/Document.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/Document.h		diff \| blob \| blame \| history
src/stc/scintilla/src/DocumentAccessor.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/DocumentAccessor.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/Editor.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/Editor.h		diff \| blob \| blame \| history
src/stc/scintilla/src/ExternalLexer.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/ExternalLexer.h		diff \| blob \| blame \| history
src/stc/scintilla/src/FontQuality.h		diff \| blob \| blame \| history
src/stc/scintilla/src/Indicator.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/Indicator.h		diff \| blob \| blame \| history
src/stc/scintilla/src/KeyMap.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/KeyMap.h		diff \| blob \| blame \| history
src/stc/scintilla/src/KeyWords.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexAPDL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexASY.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexAU3.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexAVE.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexAbaqus.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexAda.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexAsm.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexAsn1.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexBaan.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexBash.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexBasic.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexBullant.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCLW.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCOBOL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCPP.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCSS.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCaml.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCmake.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexConf.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCrontab.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexCsound.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexD.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexEScript.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexEiffel.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexErlang.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexFlagship.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexForth.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexFortran.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexGAP.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexGen.py	[changed mode: 0644->0755]	diff \| blob \| blame \| history
src/stc/scintilla/src/LexGui4Cli.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexHTML.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexHaskell.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexInno.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexKix.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexLisp.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexLout.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexLua.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMMIXAL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMPT.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMSSQL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMagik.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMarkdown.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMatlab.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMetapost.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexMySQL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexNimrod.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexNsis.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexOpal.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexOthers.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPB.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPLM.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPOV.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPS.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPascal.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPerl.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPowerPro.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPowerShell.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexProgress.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexPython.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexR.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexRebol.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexRuby.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexSML.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexSQL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexScriptol.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexSmalltalk.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexSorcus.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexSpecman.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexSpice.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexTACL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexTADS3.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexTAL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexTCL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexTeX.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexVB.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexVHDL.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexVerilog.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LexYAML.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/LineMarker.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/LineMarker.h		diff \| blob \| blame \| history
src/stc/scintilla/src/Partitioning.h		diff \| blob \| blame \| history
src/stc/scintilla/src/PerLine.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/PerLine.h		diff \| blob \| blame \| history
src/stc/scintilla/src/PositionCache.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/PositionCache.h		diff \| blob \| blame \| history
src/stc/scintilla/src/PropSet.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/PropSetSimple.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/RESearch.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/RunStyles.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/RunStyles.h		diff \| blob \| blame \| history
src/stc/scintilla/src/SVector.h		diff \| blob \| blame \| history
src/stc/scintilla/src/ScintillaBase.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/ScintillaBase.h		diff \| blob \| blame \| history
src/stc/scintilla/src/Selection.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/Selection.h		diff \| blob \| blame \| history
src/stc/scintilla/src/SplitVector.h		diff \| blob \| blame \| history
src/stc/scintilla/src/Style.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/Style.h		diff \| blob \| blame \| history
src/stc/scintilla/src/StyleContext.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/StyleContext.h	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/UniConversion.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/UniConversion.h		diff \| blob \| blame \| history
src/stc/scintilla/src/ViewStyle.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/ViewStyle.h		diff \| blob \| blame \| history
src/stc/scintilla/src/WindowAccessor.cxx	[deleted file]	blob \| blame \| history
src/stc/scintilla/src/XPM.cxx		diff \| blob \| blame \| history
src/stc/scintilla/src/XPM.h		diff \| blob \| blame \| history
src/stc/scintilla/src/descrip.mms	[deleted file]	blob \| blame \| history

wxWidgets (Impactor)

RSS Atom