apg_py.api.scanner_callbacks Namespace Reference

Functions
def	scanner_line (state, input, phrase_index, phrase_length, data)
	Add a line to the line catalog. More...
def	scanner_last_line (state, input, phrase_index, phrase_length, data)
	Deal with a last line with no line ending. More...
def	scanner_line_text (state, input, phrase_index, phrase_length, data)
	Capture the line text (integers from beginning of line to end.) More...
def	scanner_invalid (state, input, phrase_index, phrase_length, data)
	Handle an invalid character. More...
def	scanner_end (state, input, phrase_index, phrase_length, data)
	Keep track of the current line number. More...
def	scanner_lf (state, input, phrase_index, phrase_length, data)
	Recognize a line feed line ending. More...
def	scanner_cr (state, input, phrase_index, phrase_length, data)
	Recognize a carriage return line ending. More...
def	scanner_crlf (state, input, phrase_index, phrase_length, data)
	Recognize a carriage return, line feed combination line ending. More...

Function Documentation

scanner_cr()

def apg_py.api.scanner_callbacks.scanner_cr	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Recognize a carriage return line ending.

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 149 of file scanner_callbacks.py.

scanner_crlf()

def apg_py.api.scanner_callbacks.scanner_crlf	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Recognize a carriage return, line feed combination line ending.

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 174 of file scanner_callbacks.py.

scanner_end()

def apg_py.api.scanner_callbacks.scanner_end	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Keep track of the current line number.

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 107 of file scanner_callbacks.py.

scanner_invalid()

def apg_py.api.scanner_callbacks.scanner_invalid	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Handle an invalid character.

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 84 of file scanner_callbacks.py.

scanner_last_line()

def apg_py.api.scanner_callbacks.scanner_last_line	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Deal with a last line with no line ending.

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 34 of file scanner_callbacks.py.

scanner_lf()

def apg_py.api.scanner_callbacks.scanner_lf	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Recognize a line feed line ending.

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 124 of file scanner_callbacks.py.

scanner_line()

def apg_py.api.scanner_callbacks.scanner_line	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Add a line to the line catalog.

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 7 of file scanner_callbacks.py.

scanner_line_text()

def apg_py.api.scanner_callbacks.scanner_line_text	(		state,
			input,
			phrase_index,
			phrase_length,
			data
	)

Capture the line text (integers from beginning of line to end.)

Parameters

state	The tranlation state, SEM_PRE the translation is traversing the node going down SEM_POST the translation is traversing the node going up
input	The full tuple of input integers.
phrase_index	The index of the first integer in the matched phrase.
phrase_length	The number of integers in the matched phrase.
data	User data that was passed to the AST translation, if any. This is available for the user and is never examined, used or changed by the AST translator.

Definition at line 67 of file scanner_callbacks.py.