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MoFin/venv/lib/python3.12/site-packages/pygments/lexers/boa.py
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知微 fa45d8aa5f fix: 小果地址统一node122(兼容LAN+EasyTier)
- health_checklist.json: 192.168.1.122→node122
- ocr_client.py: docstring IP→node122
- docs/market-data-requirements.md: IP→node122
- 所有API调用通过ProxyHandler({})绕过系统代理
  Privoxy对node122:18003返回500,直连正常
2026-06-30 02:56:35 +08:00

98 lines
3.8 KiB
Python

"""
pygments.lexers.boa
~~~~~~~~~~~~~~~~~~~
Lexers for the Boa language.
:copyright: Copyright 2006-present by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from pygments.lexer import RegexLexer, words
from pygments.token import String, Comment, Keyword, Name, Number, Operator, \
Punctuation, Whitespace
__all__ = ['BoaLexer']
class BoaLexer(RegexLexer):
"""
Lexer for the Boa language.
"""
name = 'Boa'
aliases = ['boa']
filenames = ['*.boa']
url = 'https://boa.cs.iastate.edu/docs'
version_added = '2.4'
reserved = words(
('input', 'output', 'of', 'weight', 'before', 'after', 'stop',
'ifall', 'foreach', 'exists', 'function', 'break', 'switch', 'case',
'visitor', 'default', 'return', 'visit', 'while', 'if', 'else'),
suffix=r'\b', prefix=r'\b')
keywords = words(
('bottom', 'collection', 'maximum', 'mean', 'minimum', 'set', 'sum',
'top', 'string', 'int', 'bool', 'float', 'time', 'false', 'true',
'array', 'map', 'stack', 'enum', 'type'), suffix=r'\b', prefix=r'\b')
classes = words(
('Project', 'ForgeKind', 'CodeRepository', 'Revision', 'RepositoryKind',
'ChangedFile', 'FileKind', 'ASTRoot', 'Namespace', 'Declaration', 'Type',
'Method', 'Variable', 'Statement', 'Expression', 'Modifier',
'StatementKind', 'ExpressionKind', 'ModifierKind', 'Visibility',
'TypeKind', 'Person', 'ChangeKind'),
suffix=r'\b', prefix=r'\b')
operators = ('->', ':=', ':', '=', '<<', '!', '++', '||',
'&&', '+', '-', '*', ">", "<")
string_sep = ('`', '\"')
built_in_functions = words(
(
# Array functions
'new', 'sort',
# Date & Time functions
'yearof', 'dayofyear', 'hourof', 'minuteof', 'secondof', 'now',
'addday', 'addmonth', 'addweek', 'addyear', 'dayofmonth', 'dayofweek',
'dayofyear', 'formattime', 'trunctoday', 'trunctohour', 'trunctominute',
'trunctomonth', 'trunctosecond', 'trunctoyear',
# Map functions
'clear', 'haskey', 'keys', 'lookup', 'remove', 'values',
# Math functions
'abs', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atan2', 'atanh',
'ceil', 'cos', 'cosh', 'exp', 'floor', 'highbit', 'isfinite', 'isinf',
'isnan', 'isnormal', 'log', 'log10', 'max', 'min', 'nrand', 'pow',
'rand', 'round', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'trunc',
# Other functions
'def', 'hash', 'len',
# Set functions
'add', 'contains', 'remove',
# String functions
'format', 'lowercase', 'match', 'matchposns', 'matchstrs', 'regex',
'split', 'splitall', 'splitn', 'strfind', 'strreplace', 'strrfind',
'substring', 'trim', 'uppercase',
# Type Conversion functions
'bool', 'float', 'int', 'string', 'time',
# Domain-Specific functions
'getast', 'getsnapshot', 'hasfiletype', 'isfixingrevision', 'iskind',
'isliteral',
),
prefix=r'\b',
suffix=r'\(')
tokens = {
'root': [
(r'#.*?$', Comment.Single),
(r'/\*.*?\*/', Comment.Multiline),
(reserved, Keyword.Reserved),
(built_in_functions, Name.Function),
(keywords, Keyword.Type),
(classes, Name.Classes),
(words(operators), Operator),
(r'[][(),;{}\\.]', Punctuation),
(r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double),
(r"`(\\\\|\\[^\\]|[^`\\])*`", String.Backtick),
(words(string_sep), String.Delimiter),
(r'[a-zA-Z_]+', Name.Variable),
(r'[0-9]+', Number.Integer),
(r'\s+', Whitespace), # Whitespace
]
}