montepy.input_parser.cell_parser module
- class montepy.input_parser.cell_parser.CellParser
Bases:
MCNP_ParserThe parser for parsing a Cell input.
Added in version 0.2.0: This was added with the major parser rework.
- Returns:
a syntax tree of the cell.
- Return type:
- cell(p)
- classifier(p)
The classifier of a data input.
This represents the first word of the data input. E.g.:
M4, IMP:N,F104:p- Return type:
- classifier_phrase(p)
A classifier with its padding.
- Return type:
- data_prefix(p)
- debugfile = None
- equals_sign(p)
The seperation between a key and value for a parameter.
- Returns:
a str ValueNode
- Return type:
- errok()
Clear the error status
- error(token)
Default error handling.
Puts the data into a queue that can be pulled out later for one final clear debug.
- Parameters:
token (Token) – the token that broke the parsing rules.
- file_atom(p)
- file_name(p)
A file name.
- Return type:
str
- file_phrase(p)
A file name with or without its padding.
- Returns:
a str ValueNode.
- Return type:
- geometry_expr(p)
- geometry_factor(p)
- geometry_factory(p)
- geometry_term(p)
- identifier_phrase(p)
A non-zero number with or without padding converted to int.
- Returns:
an int ValueNode
- Return type:
- index_position(value)
- line_position(value)
- log = <montepy.input_parser.parser_base.SLY_Supressor object>
- material(p)
- modifier(p)
A character that modifies a classifier, e.g.,
*TR.- Returns:
the modifier
- Return type:
str
- null_ident_phrase(p)
A zero number with or without its padding, for identification.
- Returns:
an int ValueNode
- Return type:
- null_phrase(p)
A zero number with or without its padding.
- Returns:
a float ValueNode
- Return type:
- number_phrase(p)
A non-zero number with or without padding.
- Returns:
a float ValueNode
- Return type:
- numerical_phrase(p)
Any number, including 0, with its padding.
- Returns:
a float ValueNode
- Return type:
- padding(p)
Anything that is not semantically significant: white space, and comments.
- Returns:
All sequential padding.
- Return type:
- param_seperator(p)
The seperation between a key and value for a parameter.
- Returns:
a str ValueNode
- Return type:
- parameter(p)
A singular Key-value pair.
- Returns:
the parameter.
- Return type:
- parameters(p)
A list of the parameters (key, value pairs) for this input.
- Returns:
all parameters
- Return type:
- parse(token_generator, input=None)
Parses the token stream and returns a syntax tree.
If the parsing fails None will be returned. The error queue can be retrieved from
parser.log.clear_queue().- Parameters:
token_generator (generator) – the token generator from
lexer.tokenize.input (Input) – the input that is being lexed and parsed.
- Return type:
- part(p)
- particle_type(p)
- precedence = (('left', 'SPACE'), ('left', 'TEXT'))
- restart()
Clears internal state information about the current parse.
Should be ran before a new object is parsed.
- shortcut_phrase(p)
A complete shortcut, which should be used, and not shortcut_sequence.
- Returns:
the parsed shortcut.
- Return type:
- shortcut_sequence(p)
A shortcut (repeat, multiply, interpolate, or jump).
- Returns:
the parsed shortcut.
- Return type:
- shortcut_start(p)
- text_phrase(p)
A string with or without its padding.
- Returns:
a str ValueNode.
- Return type:
- tokens = {'COMMENT', 'COMPLEMENT', 'DOLLAR_COMMENT', 'FILE_PATH', 'INTERPOLATE', 'JUMP', 'KEYWORD', 'LIBRARY_SUFFIX', 'LOG_INTERPOLATE', 'MESSAGE', 'MULTIPLY', 'NULL', 'NUMBER', 'NUMBER_WORD', 'NUM_INTERPOLATE', 'NUM_JUMP', 'NUM_LOG_INTERPOLATE', 'NUM_MULTIPLY', 'NUM_REPEAT', 'PARTICLE', 'PARTICLE_SPECIAL', 'REPEAT', 'SOURCE_COMMENT', 'SPACE', 'SURFACE_TYPE', 'TALLY_COMMENT', 'TEXT', 'THERMAL_LAW', 'ZAID'}
- track_positions = True
- union(p)