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class Lang:
def __init__(self, line_comment, comment_bookends, nested_comments):
self.line_comment = line_comment
self.comment_bookends = comment_bookends
self.nested_comments = nested_comments
self.string_literal_start = '"'
self.string_literal2_start = "'"
c = Lang(
line_comment='//',
comment_bookends=[('/*', '*/'), (';;', ';;')],
nested_comments=False)
haskell = Lang(
line_comment='--',
comment_bookends=[('{-', '-}')],
nested_comments=True)
python = Lang(
line_comment='#',
comment_bookends=[('"""', '"""'), ("'''", "'''")],
nested_comments=False)
ruby = Lang(
line_comment='#',
comment_bookends=[("=begin", "=end")],
nested_comments=False)
lua = Lang(
line_comment='--',
comment_bookends=[("--[[", "--]]")],
nested_comments=False)
perl = Lang(
line_comment='#',
comment_bookends=[("=pod", "=cut")],
nested_comments=False)
java = Lang(
line_comment='//',
comment_bookends=[('/*', '*/')],
nested_comments=True)
go = c
extension_to_lang_map = {
'.c': c,
'.cc': c,
'.cxx': c,
'.cpp': c,
'.h': c,
'.S': c,
'.java': java,
'.go': go,
'.hs': haskell,
'.py': python,
'.rb': ruby,
'.lua': lua,
'.pl': perl,
}
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