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"""
pygments.lexers.cplint
~~~~~~~~~~~~~~~~~~~~~~
Lexer for the cplint language
:copyright: Copyright 2006-2022 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import re
from pygments.lexer import bygroups, inherit, words
from pygments.lexers import PrologLexer
from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
Number, Punctuation
__all__ = ['CplintLexer']
class CplintLexer(PrologLexer):
"""
Lexer for cplint files, including CP-logic, Logic Programs with Annotated Disjunctions,
Distributional Clauses syntax, ProbLog, DTProbLog
.. versionadded:: 2.12
"""
name = 'cplint'
url = 'https://cplint.eu'
aliases = ['cplint']
filenames = ['*.ecl', '*.prolog', '*.pro', '*.pl', '*.P', '*.lpad', '*.cpl']
mimetypes = ['text/x-cplint']
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),
(r'([a-z]+)(:)', bygroups(String.Atom, Punctuation)), # annotations of atoms
(r':(-|=)|::?|~=?|=>', Operator),
(r'\?', Name.Builtin),
inherit,
],
}
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