Class tokstream

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This breaks the HTK HMM file down into tokens.

Instance Methods

__init__(self, fdlist)
x.__init__(...) initializes x; see help(type(x)) for signature

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str or None.

nextline(self)
Get the next line from the input files(s).

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__nonzero__(self)
Returns: True when there is more work to be done.

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(compiled regular expression, str)

get(self)
Get a token.

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get_name(self)

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get_bracket(self)

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get_int(self)

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get_float(self)

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables
	int = `re.compile(r'([\+-]?\d+)')`
	float = `re.compile(r'([\+-]?[0-9]\.[0-9][e0-9\+-]*)')`
	bracket = `re.compile(r'<\s(\w+)\s>')`
	macro = `re.compile(r'~([a-zA-Z])')`
	name = `re.compile(r'"([a-zA-Z_]\w*)"')`

Properties
Inherited from `object`: `__class__`

Method Details

init(self, fdlist)
(Constructor)

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x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

nextline(self)

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Get the next line from the input files(s). Sets self.line.

Returns: str or None.: the line.

nonzero(self)
(Boolean test operator)

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Returns:: True when there is more work to be done.

get(self)

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Get a token. This also sets self.fulltok with the full text of the token.

Returns: (compiled regular expression, str)

The regular expression that matches the next token, and the relevant text.

Raises:

BadFormatError - When the remainder of the line doesn't match any legal pattern.

Class tokstream

__init__(self, fdlist) (Constructor)

nextline(self)

__nonzero__(self) (Boolean test operator)

get(self)

init(self, fdlist)
(Constructor)

nonzero(self)
(Boolean test operator)