fastapi-gsap/.venv/lib/python3.12/site-packages/pygments/lexers/iolang.py
Tyler J King e744336385 fix: capability enforcement, credential safety, atomic delegations, input validation
C-6: ConnectorRuntime enforces capability_mask per operation.
     READ-only ACs cannot invoke MUTATE operations (wipe, lock, retire).
C-7: AC validated against database (exists, active, not expired)
     before connector invocation.
C-9: Delegated AC capability bounded by delegator's capability.
C-10: Command counter uses atomic SQL increment with limit check.
M-23: expire_stale() uses same atomic SQL pattern.

H-1: Sensitive credential fields hidden from repr/logs via repr=False.
H-2: Stub backend requires ALLOW_STUB_CREDENTIALS=true to activate.
H-3: Kerberos backend raises CredentialResolutionError instead of
     returning stub ticket.
H-4: Chronicle INTENT emitted before execution, RESULT after.
H-5: device_id validated as UUID before Graph API URL interpolation.
H-8: ConnectorRuntime enforces governance for all connector invocations.

Signed-off-by: Tyler King <tking@guildhouse.dev>
2026-04-14 08:13:27 -04:00

61 lines
1.9 KiB
Python

"""
pygments.lexers.iolang
~~~~~~~~~~~~~~~~~~~~~~
Lexers for the Io language.
:copyright: Copyright 2006-present by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from pygments.lexer import RegexLexer
from pygments.token import Comment, Operator, Keyword, Name, String, Number, \
Whitespace
__all__ = ['IoLexer']
class IoLexer(RegexLexer):
"""
For Io (a small, prototype-based programming language) source.
"""
name = 'Io'
url = 'http://iolanguage.com/'
filenames = ['*.io']
aliases = ['io']
mimetypes = ['text/x-iosrc']
version_added = '0.10'
tokens = {
'root': [
(r'\n', Whitespace),
(r'\s+', Whitespace),
# Comments
(r'//(.*?)$', Comment.Single),
(r'#(.*?)$', Comment.Single),
(r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
(r'/\+', Comment.Multiline, 'nestedcomment'),
# DoubleQuotedString
(r'"(\\\\|\\[^\\]|[^"\\])*"', String),
# Operators
(r'::=|:=|=|\(|\)|;|,|\*|-|\+|>|<|@|!|/|\||\^|\.|%|&|\[|\]|\{|\}',
Operator),
# keywords
(r'(clone|do|doFile|doString|method|for|if|else|elseif|then)\b',
Keyword),
# constants
(r'(nil|false|true)\b', Name.Constant),
# names
(r'(Object|list|List|Map|args|Sequence|Coroutine|File)\b',
Name.Builtin),
(r'[a-zA-Z_]\w*', Name),
# numbers
(r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
(r'\d+', Number.Integer)
],
'nestedcomment': [
(r'[^+/]+', Comment.Multiline),
(r'/\+', Comment.Multiline, '#push'),
(r'\+/', Comment.Multiline, '#pop'),
(r'[+/]', Comment.Multiline),
]
}