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"""
pygments.lexers.cplint
~~~~~~~~~~~~~~~~~~~~~~
Lexer for the cplint language
:copyright: Copyright 2006-2024 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from pygments.lexer import bygroups, inherit, words
from pygments.lexers import PrologLexer
from pygments.token import Operator, Keyword, Name, String, Punctuation
__all__ = ['CplintLexer']
class CplintLexer(PrologLexer):
"""
Lexer for cplint files, including CP-logic, Logic Programs with Annotated
Disjunctions, Distributional Clauses syntax, ProbLog, DTProbLog.
"""
name = 'cplint'
url = 'https://cplint.eu'
aliases = ['cplint']
filenames = ['*.ecl', '*.prolog', '*.pro', '*.pl', '*.P', '*.lpad', '*.cpl']
mimetypes = ['text/x-cplint']
version_added = '2.12'
tokens = {
'root': [
(r'map_query', Keyword),
(words(('gaussian', 'uniform_dens', 'dirichlet', 'gamma', 'beta',
'poisson', 'binomial', 'geometric', 'exponential', 'pascal',
'multinomial', 'user', 'val', 'uniform', 'discrete',
'finite')), Name.Builtin),
# annotations of atoms
(r'([a-z]+)(:)', bygroups(String.Atom, Punctuation)),
(r':(-|=)|::?|~=?|=>', Operator),
(r'\?', Name.Builtin),
inherit,
],
}
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