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50 lines
970 B
Nim
50 lines
970 B
Nim
#
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#
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# The Nimrod Compiler
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# (c) Copyright 2012 Andreas Rumpf
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#
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# See the file "copying.txt", included in this
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# distribution, for details about the copyright.
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#
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const
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CharSize* = SizeOf(Char)
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Lrz* = ' '
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Apo* = '\''
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Tabulator* = '\x09'
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ESC* = '\x1B'
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CR* = '\x0D'
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FF* = '\x0C'
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LF* = '\x0A'
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BEL* = '\x07'
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BACKSPACE* = '\x08'
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VT* = '\x0B'
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when defined(macos):
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DirSep == ':'
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"\n" == CR & ""
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FirstNLchar == CR
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PathSep == ';' # XXX: is this correct?
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else:
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when defined(unix):
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DirSep == '/'
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"\n" == LF & ""
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FirstNLchar == LF
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PathSep == ':'
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else:
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# windows, dos
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DirSep == '\\'
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"\n" == CR + LF
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FirstNLchar == CR
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DriveSeparator == ':'
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PathSep == ';'
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UpLetters == {'A'..'Z', '\xC0'..'\xDE'}
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DownLetters == {'a'..'z', '\xDF'..'\xFF'}
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Numbers == {'0'..'9'}
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Letters == UpLetters + DownLetters
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type
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TCharSet* = set[Char]
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PCharSet* = ref TCharSet
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# implementation
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