25f230191f
That way, we can set it to "" for old lexers, and check that it's present on new lexers. (In the future, we might also use it for better presentation in the documentation.)
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
"""
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pygments.lexers.cplint
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~~~~~~~~~~~~~~~~~~~~~~
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Lexer for the cplint language
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:copyright: Copyright 2006-2023 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 bygroups, inherit, words
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from pygments.lexers import PrologLexer
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from pygments.token import Operator, Keyword, Name, String, Punctuation
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__all__ = ['CplintLexer']
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class CplintLexer(PrologLexer):
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"""
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Lexer for cplint files, including CP-logic, Logic Programs with Annotated
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Disjunctions, Distributional Clauses syntax, ProbLog, DTProbLog.
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"""
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name = 'cplint'
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url = 'https://cplint.eu'
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aliases = ['cplint']
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filenames = ['*.ecl', '*.prolog', '*.pro', '*.pl', '*.P', '*.lpad', '*.cpl']
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mimetypes = ['text/x-cplint']
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version_added = '2.12'
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tokens = {
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'root': [
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(r'map_query', Keyword),
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(words(('gaussian', 'uniform_dens', 'dirichlet', 'gamma', 'beta',
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'poisson', 'binomial', 'geometric', 'exponential', 'pascal',
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'multinomial', 'user', 'val', 'uniform', 'discrete',
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'finite')), Name.Builtin),
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# annotations of atoms
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(r'([a-z]+)(:)', bygroups(String.Atom, Punctuation)),
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(r':(-|=)|::?|~=?|=>', Operator),
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(r'\?', Name.Builtin),
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inherit,
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],
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}
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