campy.io.tokenscanner module¶

class campy.io.tokenscanner.TokenScanner(input_stream)[source]¶

Bases: object

add_operator(op)[source]¶

add_word_characters(characters)[source]¶

get_char()[source]¶

get_position()[source]¶

get_string_value(token)[source]¶

get_token_type(token)[source]¶

has_more_tokens()[source]¶

ignore_comments(python_style=True, c_style=False)[source]¶

ignore_whitespace()[source]¶

is_word_character(ch)[source]¶

next_token()[source]¶

save_token(token)[source]¶

scan_numbers()[source]¶

scan_strings()[source]¶

set_input(input_stream)[source]¶

unget_char(ch)[source]¶

verify_token(expected)[source]¶

class campy.io.tokenscanner.TokenType[source]¶

Bases: enum.IntEnum

The enumerated values of the <code>get_token_type</code> method.

NUMBER = 2¶

OPERATOR = 4¶

SEPARATOR = 0¶

STRING = 3¶

WORD = 1¶