POSITIVE = '+'
NEGATIVE = '-'

BINARY_PREFIX = '0b'
OCTAL_PREFIX = '0o'
HEXADECIMAL_PREFIX = '0x'

TRUE = 'true'
FALSE = 'false'

STRING_DELIMITER = '"'

FUNCTION_DELIMITER = '->'
SELF_REFERENCE = 'this'

IF = 'if'
CONDITION = 'condition'

OPEN_LIST = '['
CLOSE_LIST = ']'

OPEN_EXPRESSION = '('
CLOSE_EXPRESSION = ')'

ATTRIBUTE_ACCESS_DELIMITER = '.'
