Lines Matching refs:position

21 position within the virtual file - that position is, likely as not, in the
71 Iterators must be able to move to a specific position - like the file they
72 implement - but the interpretation of that position is up to the iterator
74 example, could interpret position N as the Nth rule in the chain.
76 generator of the data, which need not be aware of how a position translates
78 position of zero should indicate the beginning of the file.
81 will output as its position.
84 called start() takes a position as an argument and returns an iterator
85 which will start reading at that position. For our simple sequence example,
98 holding the current position. There is no upper bound for the sequence
111 move the iterator forward to the next position in the sequence.  The
112 example module can simply increment the position by one; more useful
318 These helpers will interpret pos as a position within the list and iterate