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Diffstat (limited to 'venv/lib/python3.11/site-packages/pygments/lexers/elpi.py')
| -rw-r--r-- | venv/lib/python3.11/site-packages/pygments/lexers/elpi.py | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/venv/lib/python3.11/site-packages/pygments/lexers/elpi.py b/venv/lib/python3.11/site-packages/pygments/lexers/elpi.py deleted file mode 100644 index 6fc8b50..0000000 --- a/venv/lib/python3.11/site-packages/pygments/lexers/elpi.py +++ /dev/null @@ -1,173 +0,0 @@ -""" - pygments.lexers.elpi - ~~~~~~~~~~~~~~~~~~~~ - - Lexer for the `Elpi <http://github.com/LPCIC/elpi>`_ programming language. - - :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. - :license: BSD, see LICENSE for details. -""" - -from pygments.lexer import RegexLexer, bygroups, include -from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ - Number, Punctuation - -__all__ = ['ElpiLexer'] - - -class ElpiLexer(RegexLexer): - """ - Lexer for the Elpi programming language. - - .. versionadded:: 2.11 - """ - - name = 'Elpi' - url = 'http://github.com/LPCIC/elpi' - aliases = ['elpi'] - filenames = ['*.elpi'] - mimetypes = ['text/x-elpi'] - - lcase_re = r"[a-z]" - ucase_re = r"[A-Z]" - digit_re = r"[0-9]" - schar2_re = r"([+*^?/<>`'@#~=&!])" - schar_re = r"({}|-|\$|_)".format(schar2_re) - idchar_re = r"({}|{}|{}|{})".format(lcase_re,ucase_re,digit_re,schar_re) - idcharstarns_re = r"({}*(\.({}|{}){}*)*)".format(idchar_re, lcase_re, ucase_re, idchar_re) - symbchar_re = r"({}|{}|{}|{}|:)".format(lcase_re, ucase_re, digit_re, schar_re) - constant_re = r"({}{}*|{}{}|{}{}*|_{}+)".format(ucase_re, idchar_re, lcase_re, idcharstarns_re, schar2_re, symbchar_re, idchar_re) - symbol_re = r"(,|<=>|->|:-|;|\?-|->|&|=>|\bas\b|\buvar\b|<|=<|=|==|>=|>|\bi<|\bi=<|\bi>=|\bi>|\bis\b|\br<|\br=<|\br>=|\br>|\bs<|\bs=<|\bs>=|\bs>|@|::|\[\]|`->|`:|`:=|\^|-|\+|\bi-|\bi\+|r-|r\+|/|\*|\bdiv\b|\bi\*|\bmod\b|\br\*|~|\bi~|\br~)" - escape_re = r"\(({}|{})\)".format(constant_re,symbol_re) - const_sym_re = r"({}|{}|{})".format(constant_re,symbol_re,escape_re) - - tokens = { - 'root': [ - include('elpi') - ], - - 'elpi': [ - include('_elpi-comment'), - - (r"(:before|:after|:if|:name)(\s*)(\")", - bygroups(Keyword.Mode, Text.Whitespace, String.Double), - 'elpi-string'), - (r"(:index)(\s*\()", bygroups(Keyword.Mode, Text.Whitespace), - 'elpi-indexing-expr'), - (r"\b(external pred|pred)(\s+)({})".format(const_sym_re), - bygroups(Keyword.Declaration, Text.Whitespace, Name.Function), - 'elpi-pred-item'), - (r"\b(external type|type)(\s+)(({}(,\s*)?)+)".format(const_sym_re), - bygroups(Keyword.Declaration, Text.Whitespace, Name.Function), - 'elpi-type'), - (r"\b(kind)(\s+)(({}|,)+)".format(const_sym_re), - bygroups(Keyword.Declaration, Text.Whitespace, Name.Function), - 'elpi-type'), - (r"\b(typeabbrev)(\s+)({})".format(const_sym_re), - bygroups(Keyword.Declaration, Text.Whitespace, Name.Function), - 'elpi-type'), - (r"\b(accumulate)(\s+)(\")", - bygroups(Keyword.Declaration, Text.Whitespace, String.Double), - 'elpi-string'), - (r"\b(accumulate|namespace|local)(\s+)({})".format(constant_re), - bygroups(Keyword.Declaration, Text.Whitespace, Text)), - (r"\b(shorten)(\s+)({}\.)".format(constant_re), - bygroups(Keyword.Declaration, Text.Whitespace, Text)), - (r"\b(pi|sigma)(\s+)([a-zA-Z][A-Za-z0-9_ ]*)(\\)", - bygroups(Keyword.Declaration, Text.Whitespace, Name.Variable, Text)), - (r"\b(constraint)(\s+)(({}(\s+)?)+)".format(const_sym_re), - bygroups(Keyword.Declaration, Text.Whitespace, Name.Function), - 'elpi-chr-rule-start'), - - (r"(?=[A-Z_]){}".format(constant_re), Name.Variable), - (r"(?=[a-z_]){}\\".format(constant_re), Name.Variable), - (r"_", Name.Variable), - (r"({}|!|=>|;)".format(symbol_re), Keyword.Declaration), - (constant_re, Text), - (r"\[|\]|\||=>", Keyword.Declaration), - (r'"', String.Double, 'elpi-string'), - (r'`', String.Double, 'elpi-btick'), - (r'\'', String.Double, 'elpi-tick'), - (r'\{\{', Punctuation, 'elpi-quote'), - (r'\{[^\{]', Text, 'elpi-spill'), - (r"\(", Text, 'elpi-in-parens'), - (r'\d[\d_]*', Number.Integer), - (r'-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)', Number.Float), - (r"[\+\*\-/\^\.]", Operator), - ], - '_elpi-comment': [ - (r'%[^\n]*\n', Comment), - (r'/\*', Comment, 'elpi-multiline-comment'), - (r"\s+", Text.Whitespace), - ], - 'elpi-multiline-comment': [ - (r'\*/', Comment, '#pop'), - (r'.', Comment) - ], - 'elpi-indexing-expr':[ - (r'[0-9 _]+', Number.Integer), - (r'\)', Text, '#pop'), - ], - 'elpi-type': [ - (r"(ctype\s+)(\")", bygroups(Keyword.Type, String.Double), 'elpi-string'), - (r'->', Keyword.Type), - (constant_re, Keyword.Type), - (r"\(|\)", Keyword.Type), - (r"\.", Text, '#pop'), - include('_elpi-comment'), - ], - 'elpi-chr-rule-start': [ - (r"\{", Text, 'elpi-chr-rule'), - include('_elpi-comment'), - ], - 'elpi-chr-rule': [ - (r"\brule\b", Keyword.Declaration), - (r"\\", Keyword.Declaration), - (r"\}", Text, '#pop:2'), - include('elpi'), - ], - 'elpi-pred-item': [ - (r"[io]:", Keyword.Mode, 'elpi-ctype'), - (r"\.", Text, '#pop'), - include('_elpi-comment'), - ], - 'elpi-ctype': [ - (r"(ctype\s+)(\")", bygroups(Keyword.Type, String.Double), 'elpi-string'), - (r'->', Keyword.Type), - (constant_re, Keyword.Type), - (r"\(|\)", Keyword.Type), - (r",", Text, '#pop'), - (r"\.", Text, '#pop:2'), - include('_elpi-comment'), - ], - 'elpi-btick': [ - (r'[^` ]+', String.Double), - (r'`', String.Double, '#pop'), - ], - 'elpi-tick': [ - (r'[^\' ]+', String.Double), - (r'\'', String.Double, '#pop'), - ], - 'elpi-string': [ - (r'[^\"]+', String.Double), - (r'"', String.Double, '#pop'), - ], - 'elpi-quote': [ - (r'\{\{', Punctuation, '#push'), - (r'\}\}', Punctuation, '#pop'), - (r"(lp:)((?=[A-Z_]){})".format(constant_re), bygroups(Keyword, Name.Variable)), - (r"[^l\}]+", Text), - (r"l|\}", Text), - ], - 'elpi-spill': [ - (r'\{[^\{]', Text, '#push'), - (r'\}[^\}]', Text, '#pop'), - include('elpi'), - ], - 'elpi-in-parens': [ - (r"\(", Operator, '#push'), - (r"\)", Operator, '#pop'), - include('elpi'), - ], - - } |