/usr/lib/python3/dist-packages/scss/grammar/expression.py is in python3-pyscss 1.3.5-2build2.
This file is owned by root:root, with mode 0o644.
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# This is a GENERATED FILE -- DO NOT EDIT DIRECTLY!
# Edit scss/grammar/expression.g, then run:
#
# python2 yapps2.py scss/grammar/expression.g
from __future__ import absolute_import
from __future__ import print_function
from __future__ import unicode_literals
from __future__ import division
import operator
import re
from scss.ast import Parentheses
from scss.ast import UnaryOp
from scss.ast import BinaryOp
from scss.ast import AnyOp
from scss.ast import AllOp
from scss.ast import NotOp
from scss.ast import CallOp
from scss.ast import Interpolation
from scss.ast import Literal
from scss.ast import Variable
from scss.ast import ListLiteral
from scss.ast import MapLiteral
from scss.ast import ArgspecLiteral
from scss.ast import FunctionLiteral
from scss.ast import AlphaFunctionLiteral
from scss.ast import TernaryOp
from scss.cssdefs import unescape
from scss.types import Color
from scss.types import Function
from scss.types import Number
from scss.types import String
from scss.types import Url
from scss.grammar import Parser
from scss.grammar import Scanner
class SassExpressionScanner(Scanner):
patterns = None
_patterns = [
('"="', '='),
('":"', ':'),
('","', ','),
('SINGLE_STRING_GUTS', "([^'\\\\#]|[\\\\].|#(?![{]))*"),
('DOUBLE_STRING_GUTS', '([^"\\\\#]|[\\\\].|#(?![{]))*'),
('INTERP_ANYTHING', '([^#]|#(?![{]))*'),
('INTERP_NO_VARS', '([^#$]|#(?![{]))*'),
('INTERP_NO_PARENS', '([^#()]|#(?![{]))*'),
('INTERP_START_URL_HACK', '(?=[#][{])'),
('INTERP_START', '#[{]'),
('SPACE', '[ \r\t\n]+'),
('[ \r\t\n]+', '[ \r\t\n]+'),
('LPAR', '\\(|\\['),
('RPAR', '\\)|\\]'),
('END', '$'),
('MUL', '[*]'),
('DIV', '/'),
('MOD', '(?<=\\s)%'),
('ADD', '[+]'),
('SUB', '-\\s'),
('SIGN', '-(?![a-zA-Z_])'),
('AND', '(?<![-\\w])and(?![-\\w])'),
('OR', '(?<![-\\w])or(?![-\\w])'),
('NOT', '(?<![-\\w])not(?![-\\w])'),
('NE', '!='),
('INV', '!'),
('EQ', '=='),
('LE', '<='),
('GE', '>='),
('LT', '<'),
('GT', '>'),
('DOTDOTDOT', '[.]{3}'),
('SINGLE_QUOTE', "'"),
('DOUBLE_QUOTE', '"'),
('BAREURL_HEAD_HACK', '((?:[\\\\].|[^#$\'"()\\x00-\\x08\\x0b\\x0e-\\x20\\x7f]|#(?![{]))+)(?=#[{]|\\s*[)])'),
('BAREURL', '(?:[\\\\].|[^#$\'"()\\x00-\\x08\\x0b\\x0e-\\x20\\x7f]|#(?![{]))+'),
('UNITS', '(?<!\\s)(?:[a-zA-Z]+|%)(?![-\\w])'),
('NUM', '(?:\\d+(?:\\.\\d*)?|\\.\\d+)'),
('COLOR', '#(?:[a-fA-F0-9]{6}|[a-fA-F0-9]{3})(?![a-fA-F0-9])'),
('KWVAR', '\\$[-a-zA-Z0-9_]+(?=\\s*:)'),
('SLURPYVAR', '\\$[-a-zA-Z0-9_]+(?=[.][.][.])'),
('VAR', '\\$[-a-zA-Z0-9_]+'),
('LITERAL_FUNCTION', '(-moz-calc|-webkit-calc|calc|expression|progid:[\\w.]+)(?=[(])'),
('ALPHA_FUNCTION', 'alpha(?=[(])'),
('OPACITY', '((?i)opacity)'),
('URL_FUNCTION', 'url(?=[(])'),
('IF_FUNCTION', 'if(?=[(])'),
('FNCT', '[-a-zA-Z_][-a-zA-Z0-9_]*(?=\\()'),
('BAREWORD', '(?!\\d)(\\\\[0-9a-fA-F]{1,6}|\\\\.|[-a-zA-Z0-9_])+'),
('BANG_IMPORTANT', '!\\s*important'),
('INTERP_END', '[}]'),
]
def __init__(self, input=None):
if hasattr(self, 'setup_patterns'):
self.setup_patterns(self._patterns)
elif self.patterns is None:
self.__class__.patterns = []
for t, p in self._patterns:
self.patterns.append((t, re.compile(p)))
super(SassExpressionScanner, self).__init__(None, ['[ \r\t\n]+'], input)
class SassExpression(Parser):
def goal(self):
expr_lst = self.expr_lst()
END = self._scan('END')
return expr_lst
def goal_argspec(self):
argspec = self.argspec()
END = self._scan('END')
return argspec
def argspec(self):
_token_ = self._peek(self.argspec_rsts)
if _token_ not in self.argspec_chks:
if self._peek(self.argspec_rsts_) not in self.argspec_chks_:
argspec_items = self.argspec_items()
args, slurpy = argspec_items
return ArgspecLiteral(args, slurp=slurpy)
return ArgspecLiteral([])
elif _token_ == 'SLURPYVAR':
SLURPYVAR = self._scan('SLURPYVAR')
DOTDOTDOT = self._scan('DOTDOTDOT')
return ArgspecLiteral([], slurp=SLURPYVAR)
else: # == 'DOTDOTDOT'
DOTDOTDOT = self._scan('DOTDOTDOT')
return ArgspecLiteral([], slurp=all)
def argspec_items(self):
slurpy = None
argspec_item = self.argspec_item()
args = [argspec_item]
if self._peek(self.argspec_items_rsts) == '","':
self._scan('","')
if self._peek(self.argspec_items_rsts_) not in self.argspec_chks_:
_token_ = self._peek(self.argspec_items_rsts__)
if _token_ == 'SLURPYVAR':
SLURPYVAR = self._scan('SLURPYVAR')
DOTDOTDOT = self._scan('DOTDOTDOT')
slurpy = SLURPYVAR
elif _token_ == 'DOTDOTDOT':
DOTDOTDOT = self._scan('DOTDOTDOT')
slurpy = all
else: # in self.argspec_items_chks
argspec_items = self.argspec_items()
more_args, slurpy = argspec_items
args.extend(more_args)
return args, slurpy
def argspec_item(self):
_token_ = self._peek(self.argspec_items_chks)
if _token_ == 'KWVAR':
KWVAR = self._scan('KWVAR')
self._scan('":"')
expr_slst = self.expr_slst()
return (Variable(KWVAR), expr_slst)
else: # in self.argspec_item_chks
expr_slst = self.expr_slst()
return (None, expr_slst)
def expr_map_or_list(self):
expr_slst = self.expr_slst()
first = expr_slst
_token_ = self._peek(self.expr_map_or_list_rsts)
if _token_ == '":"':
self._scan('":"')
expr_slst = self.expr_slst()
pairs = [(first, expr_slst)]
while self._peek(self.expr_map_or_list_rsts_) == '","':
self._scan('","')
map_item = None, None
if self._peek(self.expr_map_or_list_rsts__) not in self.expr_map_or_list_rsts_:
map_item = self.map_item()
pairs.append(map_item)
return MapLiteral(pairs)
else: # in self.expr_map_or_list_rsts_
items = [first]; use_list = False
while self._peek(self.expr_map_or_list_rsts_) == '","':
self._scan('","')
use_list = True
expr_slst = self.expr_slst()
items.append(expr_slst)
return ListLiteral(items) if use_list else items[0]
def map_item(self):
expr_slst = self.expr_slst()
left = expr_slst
self._scan('":"')
expr_slst = self.expr_slst()
return (left, expr_slst)
def expr_lst(self):
expr_slst = self.expr_slst()
v = [expr_slst]
while self._peek(self.expr_lst_rsts) == '","':
self._scan('","')
expr_slst = self.expr_slst()
v.append(expr_slst)
return ListLiteral(v) if len(v) > 1 else v[0]
def expr_slst(self):
or_expr = self.or_expr()
v = [or_expr]
while self._peek(self.expr_slst_rsts) not in self.expr_slst_chks:
or_expr = self.or_expr()
v.append(or_expr)
return ListLiteral(v, comma=False) if len(v) > 1 else v[0]
def or_expr(self):
and_expr = self.and_expr()
v = and_expr
while self._peek(self.or_expr_rsts) == 'OR':
OR = self._scan('OR')
and_expr = self.and_expr()
v = AnyOp(v, and_expr)
return v
def and_expr(self):
not_expr = self.not_expr()
v = not_expr
while self._peek(self.and_expr_rsts) == 'AND':
AND = self._scan('AND')
not_expr = self.not_expr()
v = AllOp(v, not_expr)
return v
def not_expr(self):
_token_ = self._peek(self.argspec_item_chks)
if _token_ != 'NOT':
comparison = self.comparison()
return comparison
else: # == 'NOT'
NOT = self._scan('NOT')
not_expr = self.not_expr()
return NotOp(not_expr)
def comparison(self):
a_expr = self.a_expr()
v = a_expr
while self._peek(self.comparison_rsts) in self.comparison_chks:
_token_ = self._peek(self.comparison_chks)
if _token_ == 'LT':
LT = self._scan('LT')
a_expr = self.a_expr()
v = BinaryOp(operator.lt, v, a_expr)
elif _token_ == 'GT':
GT = self._scan('GT')
a_expr = self.a_expr()
v = BinaryOp(operator.gt, v, a_expr)
elif _token_ == 'LE':
LE = self._scan('LE')
a_expr = self.a_expr()
v = BinaryOp(operator.le, v, a_expr)
elif _token_ == 'GE':
GE = self._scan('GE')
a_expr = self.a_expr()
v = BinaryOp(operator.ge, v, a_expr)
elif _token_ == 'EQ':
EQ = self._scan('EQ')
a_expr = self.a_expr()
v = BinaryOp(operator.eq, v, a_expr)
else: # == 'NE'
NE = self._scan('NE')
a_expr = self.a_expr()
v = BinaryOp(operator.ne, v, a_expr)
return v
def a_expr(self):
m_expr = self.m_expr()
v = m_expr
while self._peek(self.a_expr_rsts) in self.a_expr_chks:
_token_ = self._peek(self.a_expr_chks)
if _token_ == 'ADD':
ADD = self._scan('ADD')
m_expr = self.m_expr()
v = BinaryOp(operator.add, v, m_expr)
else: # == 'SUB'
SUB = self._scan('SUB')
m_expr = self.m_expr()
v = BinaryOp(operator.sub, v, m_expr)
return v
def m_expr(self):
u_expr = self.u_expr()
v = u_expr
while self._peek(self.m_expr_rsts) in self.m_expr_chks:
_token_ = self._peek(self.m_expr_chks)
if _token_ == 'MUL':
MUL = self._scan('MUL')
u_expr = self.u_expr()
v = BinaryOp(operator.mul, v, u_expr)
elif _token_ == 'DIV':
DIV = self._scan('DIV')
u_expr = self.u_expr()
v = BinaryOp(operator.truediv, v, u_expr)
else: # == 'MOD'
MOD = self._scan('MOD')
u_expr = self.u_expr()
v = BinaryOp(operator.mod, v, u_expr)
return v
def u_expr(self):
_token_ = self._peek(self.u_expr_rsts)
if _token_ == 'SIGN':
SIGN = self._scan('SIGN')
u_expr = self.u_expr()
return UnaryOp(operator.neg, u_expr)
elif _token_ == 'ADD':
ADD = self._scan('ADD')
u_expr = self.u_expr()
return UnaryOp(operator.pos, u_expr)
else: # in self.u_expr_chks
atom = self.atom()
return atom
def atom(self):
_token_ = self._peek(self.u_expr_chks)
if _token_ == 'LPAR':
LPAR = self._scan('LPAR')
_token_ = self._peek(self.atom_rsts)
if _token_ == 'RPAR':
v = ListLiteral([], comma=False)
else: # in self.argspec_item_chks
expr_map_or_list = self.expr_map_or_list()
v = expr_map_or_list
RPAR = self._scan('RPAR')
return Parentheses(v)
elif _token_ == 'URL_FUNCTION':
URL_FUNCTION = self._scan('URL_FUNCTION')
LPAR = self._scan('LPAR')
interpolated_url = self.interpolated_url()
RPAR = self._scan('RPAR')
return interpolated_url
elif _token_ == 'ALPHA_FUNCTION':
ALPHA_FUNCTION = self._scan('ALPHA_FUNCTION')
LPAR = self._scan('LPAR')
_token_ = self._peek(self.atom_rsts_)
if _token_ == 'OPACITY':
OPACITY = self._scan('OPACITY')
self._scan('"="')
atom = self.atom()
RPAR = self._scan('RPAR')
return AlphaFunctionLiteral(atom)
else: # in self.atom_chks
argspec = self.argspec()
RPAR = self._scan('RPAR')
return CallOp("alpha", argspec)
elif _token_ == 'IF_FUNCTION':
IF_FUNCTION = self._scan('IF_FUNCTION')
LPAR = self._scan('LPAR')
expr_lst = self.expr_lst()
RPAR = self._scan('RPAR')
return TernaryOp(expr_lst)
elif _token_ == 'LITERAL_FUNCTION':
LITERAL_FUNCTION = self._scan('LITERAL_FUNCTION')
LPAR = self._scan('LPAR')
interpolated_function = self.interpolated_function()
RPAR = self._scan('RPAR')
return Interpolation.maybe(interpolated_function, type=Function, function_name=LITERAL_FUNCTION)
elif _token_ == 'FNCT':
FNCT = self._scan('FNCT')
LPAR = self._scan('LPAR')
argspec = self.argspec()
RPAR = self._scan('RPAR')
return CallOp(FNCT, argspec)
elif _token_ == 'BANG_IMPORTANT':
BANG_IMPORTANT = self._scan('BANG_IMPORTANT')
return Literal(String.unquoted("!important", literal=True))
elif _token_ in self.atom_chks_:
interpolated_bareword = self.interpolated_bareword()
return Interpolation.maybe(interpolated_bareword)
elif _token_ == 'NUM':
NUM = self._scan('NUM')
UNITS = None
if self._peek(self.atom_rsts__) == 'UNITS':
UNITS = self._scan('UNITS')
return Literal(Number(float(NUM), unit=UNITS))
elif _token_ not in self.atom_chks__:
interpolated_string = self.interpolated_string()
return interpolated_string
elif _token_ == 'COLOR':
COLOR = self._scan('COLOR')
return Literal(Color.from_hex(COLOR, literal=True))
else: # == 'VAR'
VAR = self._scan('VAR')
return Variable(VAR)
def interpolation(self):
INTERP_START = self._scan('INTERP_START')
expr_lst = self.expr_lst()
INTERP_END = self._scan('INTERP_END')
return expr_lst
def interpolated_url(self):
_token_ = self._peek(self.interpolated_url_rsts)
if _token_ in self.interpolated_url_chks:
interpolated_bare_url = self.interpolated_bare_url()
return Interpolation.maybe(interpolated_bare_url, type=Url, quotes=None)
else: # in self.argspec_item_chks
expr_lst = self.expr_lst()
return FunctionLiteral(expr_lst, "url")
def interpolated_bare_url(self):
_token_ = self._peek(self.interpolated_url_chks)
if _token_ == 'BAREURL_HEAD_HACK':
BAREURL_HEAD_HACK = self._scan('BAREURL_HEAD_HACK')
parts = [BAREURL_HEAD_HACK]
else: # == 'INTERP_START_URL_HACK'
INTERP_START_URL_HACK = self._scan('INTERP_START_URL_HACK')
parts = ['']
while self._peek(self.interpolated_bare_url_rsts) == 'INTERP_START':
interpolation = self.interpolation()
parts.append(interpolation)
_token_ = self._peek(self.interpolated_bare_url_rsts_)
if _token_ == 'BAREURL':
BAREURL = self._scan('BAREURL')
parts.append(BAREURL)
elif _token_ == 'SPACE':
SPACE = self._scan('SPACE')
return parts
else: # in self.interpolated_bare_url_rsts
parts.append('')
return parts
def interpolated_string(self):
_token_ = self._peek(self.interpolated_string_rsts)
if _token_ == 'SINGLE_QUOTE':
interpolated_string_single = self.interpolated_string_single()
return Interpolation.maybe(interpolated_string_single, quotes="'")
else: # == 'DOUBLE_QUOTE'
interpolated_string_double = self.interpolated_string_double()
return Interpolation.maybe(interpolated_string_double, quotes='"')
def interpolated_string_single(self):
SINGLE_QUOTE = self._scan('SINGLE_QUOTE')
SINGLE_STRING_GUTS = self._scan('SINGLE_STRING_GUTS')
parts = [unescape(SINGLE_STRING_GUTS)]
while self._peek(self.interpolated_string_single_rsts) == 'INTERP_START':
interpolation = self.interpolation()
parts.append(interpolation)
SINGLE_STRING_GUTS = self._scan('SINGLE_STRING_GUTS')
parts.append(unescape(SINGLE_STRING_GUTS))
SINGLE_QUOTE = self._scan('SINGLE_QUOTE')
return parts
def interpolated_string_double(self):
DOUBLE_QUOTE = self._scan('DOUBLE_QUOTE')
DOUBLE_STRING_GUTS = self._scan('DOUBLE_STRING_GUTS')
parts = [unescape(DOUBLE_STRING_GUTS)]
while self._peek(self.interpolated_string_double_rsts) == 'INTERP_START':
interpolation = self.interpolation()
parts.append(interpolation)
DOUBLE_STRING_GUTS = self._scan('DOUBLE_STRING_GUTS')
parts.append(unescape(DOUBLE_STRING_GUTS))
DOUBLE_QUOTE = self._scan('DOUBLE_QUOTE')
return parts
def interpolated_bareword(self):
_token_ = self._peek(self.atom_chks_)
if _token_ == 'BAREWORD':
BAREWORD = self._scan('BAREWORD')
parts = [BAREWORD]
if self._peek(self.interpolated_bareword_rsts) == 'SPACE':
SPACE = self._scan('SPACE')
return parts
else: # == 'INTERP_START'
interpolation = self.interpolation()
parts = ['', interpolation]
_token_ = self._peek(self.interpolated_bareword_rsts_)
if _token_ == 'BAREWORD':
BAREWORD = self._scan('BAREWORD')
parts.append(BAREWORD)
elif _token_ == 'SPACE':
SPACE = self._scan('SPACE')
return parts
elif 1:
parts.append('')
while self._peek(self.interpolated_bareword_rsts__) == 'INTERP_START':
interpolation = self.interpolation()
parts.append(interpolation)
_token_ = self._peek(self.interpolated_bareword_rsts_)
if _token_ == 'BAREWORD':
BAREWORD = self._scan('BAREWORD')
parts.append(BAREWORD)
elif _token_ == 'SPACE':
SPACE = self._scan('SPACE')
return parts
elif 1:
parts.append('')
return parts
def interpolated_function(self):
interpolated_function_parens = self.interpolated_function_parens()
parts = interpolated_function_parens
while self._peek(self.interpolated_bare_url_rsts) == 'INTERP_START':
interpolation = self.interpolation()
parts.append(interpolation)
interpolated_function_parens = self.interpolated_function_parens()
parts.extend(interpolated_function_parens)
return parts
def interpolated_function_parens(self):
INTERP_NO_PARENS = self._scan('INTERP_NO_PARENS')
parts = [INTERP_NO_PARENS]
while self._peek(self.interpolated_function_parens_rsts) == 'LPAR':
LPAR = self._scan('LPAR')
interpolated_function = self.interpolated_function()
parts = parts[:-1] + [parts[-1] + LPAR + interpolated_function[0]] + interpolated_function[1:]
RPAR = self._scan('RPAR')
INTERP_NO_PARENS = self._scan('INTERP_NO_PARENS')
parts[-1] += RPAR + INTERP_NO_PARENS
return parts
def goal_interpolated_literal(self):
INTERP_ANYTHING = self._scan('INTERP_ANYTHING')
parts = [INTERP_ANYTHING]
while self._peek(self.goal_interpolated_literal_rsts) == 'INTERP_START':
interpolation = self.interpolation()
parts.append(interpolation)
INTERP_ANYTHING = self._scan('INTERP_ANYTHING')
parts.append(INTERP_ANYTHING)
END = self._scan('END')
return Interpolation.maybe(parts)
def goal_interpolated_literal_with_vars(self):
INTERP_NO_VARS = self._scan('INTERP_NO_VARS')
parts = [INTERP_NO_VARS]
while self._peek(self.goal_interpolated_literal_with_vars_rsts) != 'END':
_token_ = self._peek(self.goal_interpolated_literal_with_vars_rsts_)
if _token_ == 'INTERP_START':
interpolation = self.interpolation()
parts.append(interpolation)
else: # == 'VAR'
VAR = self._scan('VAR')
parts.append(Variable(VAR))
INTERP_NO_VARS = self._scan('INTERP_NO_VARS')
parts.append(INTERP_NO_VARS)
END = self._scan('END')
return Interpolation.maybe(parts)
atom_chks_ = frozenset(['BAREWORD', 'INTERP_START'])
expr_map_or_list_rsts__ = frozenset(['LPAR', 'RPAR', 'BANG_IMPORTANT', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'DOUBLE_QUOTE', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'NUM', 'VAR', 'FNCT', 'NOT', 'IF_FUNCTION', 'SINGLE_QUOTE', '","'])
u_expr_chks = frozenset(['LPAR', 'DOUBLE_QUOTE', 'BANG_IMPORTANT', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'VAR', 'NUM', 'FNCT', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'SINGLE_QUOTE'])
m_expr_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'SUB', 'ALPHA_FUNCTION', 'RPAR', 'MUL', 'INTERP_END', 'BANG_IMPORTANT', 'DIV', 'LE', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NE', 'LT', 'NUM', '":"', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'GT', 'END', 'SIGN', 'BAREWORD', 'GE', 'FNCT', 'VAR', 'EQ', 'AND', 'ADD', 'SINGLE_QUOTE', 'NOT', 'MOD', 'OR', '","'])
interpolated_bare_url_rsts_ = frozenset(['RPAR', 'INTERP_START', 'BAREURL', 'SPACE'])
argspec_items_rsts = frozenset(['RPAR', 'END', '","'])
expr_slst_chks = frozenset(['INTERP_END', 'RPAR', 'END', '":"', '","'])
expr_lst_rsts = frozenset(['INTERP_END', 'RPAR', 'END', '","'])
goal_interpolated_literal_rsts = frozenset(['END', 'INTERP_START'])
expr_map_or_list_rsts = frozenset(['RPAR', '":"', '","'])
goal_interpolated_literal_with_vars_rsts = frozenset(['VAR', 'END', 'INTERP_START'])
argspec_item_chks = frozenset(['LPAR', 'DOUBLE_QUOTE', 'BANG_IMPORTANT', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'NUM', 'VAR', 'FNCT', 'NOT', 'IF_FUNCTION', 'SINGLE_QUOTE'])
a_expr_chks = frozenset(['ADD', 'SUB'])
interpolated_function_parens_rsts = frozenset(['LPAR', 'RPAR', 'INTERP_START'])
expr_slst_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'ALPHA_FUNCTION', 'RPAR', 'INTERP_END', 'BANG_IMPORTANT', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NUM', '":"', 'BAREWORD', 'IF_FUNCTION', 'END', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'FNCT', 'VAR', 'NOT', 'SINGLE_QUOTE', '","'])
interpolated_bareword_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'SUB', 'ALPHA_FUNCTION', 'RPAR', 'MUL', 'INTERP_END', 'BANG_IMPORTANT', 'DIV', 'LE', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NE', 'LT', 'NUM', '":"', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'GT', 'END', 'SPACE', 'SIGN', 'BAREWORD', 'GE', 'FNCT', 'VAR', 'EQ', 'AND', 'ADD', 'SINGLE_QUOTE', 'NOT', 'MOD', 'OR', '","'])
atom_rsts__ = frozenset(['LPAR', 'DOUBLE_QUOTE', 'SUB', 'ALPHA_FUNCTION', 'RPAR', 'VAR', 'MUL', 'INTERP_END', 'BANG_IMPORTANT', 'DIV', 'LE', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NE', 'LT', 'NUM', '":"', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'GT', 'END', 'SIGN', 'BAREWORD', 'GE', 'FNCT', 'UNITS', 'EQ', 'AND', 'ADD', 'SINGLE_QUOTE', 'NOT', 'MOD', 'OR', '","'])
or_expr_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'ALPHA_FUNCTION', 'RPAR', 'INTERP_END', 'BANG_IMPORTANT', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NUM', '":"', 'BAREWORD', 'IF_FUNCTION', 'END', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'FNCT', 'VAR', 'OR', 'NOT', 'SINGLE_QUOTE', '","'])
argspec_chks_ = frozenset(['END', 'RPAR'])
interpolated_string_single_rsts = frozenset(['SINGLE_QUOTE', 'INTERP_START'])
interpolated_bareword_rsts_ = frozenset(['LPAR', 'DOUBLE_QUOTE', 'SUB', 'ALPHA_FUNCTION', 'RPAR', 'MUL', 'DIV', 'BANG_IMPORTANT', 'INTERP_END', 'LE', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NE', 'LT', 'NUM', '":"', 'BAREWORD', 'IF_FUNCTION', 'GT', 'END', 'SPACE', 'SIGN', 'LITERAL_FUNCTION', 'GE', 'FNCT', 'VAR', 'EQ', 'AND', 'ADD', 'SINGLE_QUOTE', 'NOT', 'MOD', 'OR', '","'])
and_expr_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'ALPHA_FUNCTION', 'RPAR', 'INTERP_END', 'BANG_IMPORTANT', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NUM', '":"', 'BAREWORD', 'IF_FUNCTION', 'END', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'FNCT', 'VAR', 'AND', 'SINGLE_QUOTE', 'NOT', 'OR', '","'])
comparison_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'ALPHA_FUNCTION', 'RPAR', 'INTERP_END', 'BANG_IMPORTANT', 'LE', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NE', 'LT', 'NUM', '":"', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'GT', 'END', 'SIGN', 'BAREWORD', 'ADD', 'FNCT', 'VAR', 'EQ', 'AND', 'GE', 'SINGLE_QUOTE', 'NOT', 'OR', '","'])
argspec_chks = frozenset(['DOTDOTDOT', 'SLURPYVAR'])
atom_rsts_ = frozenset(['KWVAR', 'LPAR', 'DOUBLE_QUOTE', 'SLURPYVAR', 'ALPHA_FUNCTION', 'RPAR', 'BANG_IMPORTANT', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NUM', 'BAREWORD', 'IF_FUNCTION', 'END', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'FNCT', 'VAR', 'OPACITY', 'DOTDOTDOT', 'NOT', 'SINGLE_QUOTE'])
interpolated_string_double_rsts = frozenset(['DOUBLE_QUOTE', 'INTERP_START'])
atom_chks__ = frozenset(['COLOR', 'VAR'])
expr_map_or_list_rsts_ = frozenset(['RPAR', '","'])
u_expr_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'BANG_IMPORTANT', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'SIGN', 'VAR', 'ADD', 'NUM', 'FNCT', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'SINGLE_QUOTE'])
interpolated_url_chks = frozenset(['INTERP_START_URL_HACK', 'BAREURL_HEAD_HACK'])
atom_chks = frozenset(['KWVAR', 'LPAR', 'DOUBLE_QUOTE', 'SLURPYVAR', 'ALPHA_FUNCTION', 'RPAR', 'BANG_IMPORTANT', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NUM', 'BAREWORD', 'IF_FUNCTION', 'END', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'FNCT', 'VAR', 'DOTDOTDOT', 'NOT', 'SINGLE_QUOTE'])
interpolated_url_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'BANG_IMPORTANT', 'SINGLE_QUOTE', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'NUM', 'VAR', 'FNCT', 'NOT', 'INTERP_START_URL_HACK', 'IF_FUNCTION', 'BAREURL_HEAD_HACK'])
comparison_chks = frozenset(['GT', 'GE', 'NE', 'LT', 'LE', 'EQ'])
argspec_items_rsts_ = frozenset(['KWVAR', 'LPAR', 'DOUBLE_QUOTE', 'SLURPYVAR', 'ALPHA_FUNCTION', 'RPAR', 'BANG_IMPORTANT', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NUM', 'BAREWORD', 'IF_FUNCTION', 'END', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'FNCT', 'VAR', 'DOTDOTDOT', 'NOT', 'SINGLE_QUOTE'])
a_expr_rsts = frozenset(['LPAR', 'DOUBLE_QUOTE', 'SUB', 'ALPHA_FUNCTION', 'RPAR', 'INTERP_END', 'BANG_IMPORTANT', 'LE', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NE', 'LT', 'NUM', '":"', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'GT', 'END', 'SIGN', 'BAREWORD', 'GE', 'FNCT', 'VAR', 'EQ', 'AND', 'ADD', 'SINGLE_QUOTE', 'NOT', 'OR', '","'])
interpolated_string_rsts = frozenset(['DOUBLE_QUOTE', 'SINGLE_QUOTE'])
interpolated_bareword_rsts__ = frozenset(['LPAR', 'DOUBLE_QUOTE', 'SUB', 'ALPHA_FUNCTION', 'RPAR', 'MUL', 'INTERP_END', 'BANG_IMPORTANT', 'DIV', 'LE', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NE', 'LT', 'NUM', '":"', 'LITERAL_FUNCTION', 'IF_FUNCTION', 'GT', 'END', 'SIGN', 'BAREWORD', 'GE', 'FNCT', 'VAR', 'EQ', 'AND', 'ADD', 'SINGLE_QUOTE', 'NOT', 'MOD', 'OR', '","'])
m_expr_chks = frozenset(['MUL', 'DIV', 'MOD'])
goal_interpolated_literal_with_vars_rsts_ = frozenset(['VAR', 'INTERP_START'])
interpolated_bare_url_rsts = frozenset(['RPAR', 'INTERP_START'])
argspec_items_chks = frozenset(['KWVAR', 'LPAR', 'DOUBLE_QUOTE', 'BANG_IMPORTANT', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'NUM', 'VAR', 'FNCT', 'NOT', 'IF_FUNCTION', 'SINGLE_QUOTE'])
argspec_rsts = frozenset(['KWVAR', 'LPAR', 'DOUBLE_QUOTE', 'SLURPYVAR', 'ALPHA_FUNCTION', 'RPAR', 'BANG_IMPORTANT', 'URL_FUNCTION', 'INTERP_START', 'COLOR', 'NUM', 'BAREWORD', 'IF_FUNCTION', 'END', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'FNCT', 'VAR', 'DOTDOTDOT', 'NOT', 'SINGLE_QUOTE'])
atom_rsts = frozenset(['BANG_IMPORTANT', 'LPAR', 'DOUBLE_QUOTE', 'IF_FUNCTION', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'NUM', 'VAR', 'FNCT', 'NOT', 'RPAR', 'SINGLE_QUOTE'])
argspec_items_rsts__ = frozenset(['KWVAR', 'LPAR', 'DOUBLE_QUOTE', 'BANG_IMPORTANT', 'SLURPYVAR', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'DOTDOTDOT', 'INTERP_START', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'NUM', 'VAR', 'FNCT', 'NOT', 'IF_FUNCTION', 'SINGLE_QUOTE'])
argspec_rsts_ = frozenset(['KWVAR', 'LPAR', 'DOUBLE_QUOTE', 'IF_FUNCTION', 'END', 'URL_FUNCTION', 'BAREWORD', 'COLOR', 'ALPHA_FUNCTION', 'INTERP_START', 'BANG_IMPORTANT', 'SIGN', 'LITERAL_FUNCTION', 'ADD', 'NUM', 'VAR', 'FNCT', 'NOT', 'RPAR', 'SINGLE_QUOTE'])
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