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""" |
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pygments.lexers.spice |
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~~~~~~~~~~~~~~~~~~~~~ |
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Lexers for the Spice programming language. |
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:copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS. |
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:license: BSD, see LICENSE for details. |
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""" |
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from pygments.lexer import RegexLexer, bygroups, words |
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from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ |
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Number, Punctuation, Whitespace |
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__all__ = ['SpiceLexer'] |
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class SpiceLexer(RegexLexer): |
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""" |
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For Spice source. |
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""" |
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name = 'Spice' |
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url = 'https://www.spicelang.com' |
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filenames = ['*.spice'] |
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aliases = ['spice', 'spicelang'] |
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mimetypes = ['text/x-spice'] |
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version_added = '2.11' |
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tokens = { |
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'root': [ |
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(r'\n', Whitespace), |
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(r'\s+', Whitespace), |
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(r'\\\n', Text), |
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(r'//(.*?)\n', Comment.Single), |
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(r'/(\\\n)?[*]{2}(.|\n)*?[*](\\\n)?/', String.Doc), |
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(r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline), |
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(r'(import|as)\b', Keyword.Namespace), |
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(r'(f|p|type|struct|interface|enum|alias|operator)\b', Keyword.Declaration), |
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(words(('if', 'else', 'switch', 'case', 'default', 'for', 'foreach', 'do', |
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'while', 'break', 'continue', 'fallthrough', 'return', 'assert', |
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'unsafe', 'ext'), suffix=r'\b'), Keyword), |
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(words(('const', 'signed', 'unsigned', 'inline', 'public', 'heap', 'compose'), |
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suffix=r'\b'), Keyword.Pseudo), |
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(words(('new', 'yield', 'stash', 'pick', 'sync', 'class'), suffix=r'\b'), |
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Keyword.Reserved), |
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(r'(true|false|nil)\b', Keyword.Constant), |
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(words(('double', 'int', 'short', 'long', 'byte', 'char', 'string', |
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'bool', 'dyn'), suffix=r'\b'), Keyword.Type), |
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(words(('printf', 'sizeof', 'alignof', 'len', 'panic'), suffix=r'\b(\()'), |
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bygroups(Name.Builtin, Punctuation)), |
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(r'[-]?[0-9]*[.][0-9]+([eE][+-]?[0-9]+)?', Number.Double), |
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(r'0[bB][01]+[slu]?', Number.Bin), |
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(r'0[oO][0-7]+[slu]?', Number.Oct), |
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(r'0[xXhH][0-9a-fA-F]+[slu]?', Number.Hex), |
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(r'(0[dD])?[0-9]+[slu]?', Number.Integer), |
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(r'"(\\\\|\\[^\\]|[^"\\])*"', String), |
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(r'\'(\\\\|\\[^\\]|[^\'\\])\'', String.Char), |
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(r'<<=|>>=|<<|>>|<=|>=|\+=|-=|\*=|/=|\%=|\|=|&=|\^=|&&|\|\||&|\||' |
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r'\+\+|--|\%|\^|\~|==|!=|->|::|[.]{3}|#!|#|[+\-*/&]', Operator), |
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(r'[|<>=!()\[\]{}.,;:\?]', Punctuation), |
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(r'[^\W\d]\w*', Name.Other), |
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] |
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} |
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