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| author | Kaz Kylheku <kaz@kylheku.com> | 2014-10-19 08:56:09 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2014-10-19 08:56:09 -0700 |
| commit | 57689fa47c1fcc67f224a81915a46e86af3e94be (patch) | |
| tree | cf2b3dc5dade66ef081d00f608d0d9ff10d16494 /parser.l | |
| parent | f835bd19d1d65b1679f90aea56015704f11f8f4f (diff) | |
| download | txr-57689fa47c1fcc67f224a81915a46e86af3e94be.tar.gz txr-57689fa47c1fcc67f224a81915a46e86af3e94be.tar.bz2 txr-57689fa47c1fcc67f224a81915a46e86af3e94be.zip | |
* parser.y (r_exprs): New grammar symbol. r_exprs uses
left-recursive rules to avoid filling the yacc stack, and
returns the items in reverse order. The output of each
r_exprs-generating rule consists of a list which gives
the terminating atom, and then the list contents in reverse order.
(n_exprs): Becomes wrapper for r_exprs which deals with
the terminating atom, and reversed items.
Diffstat (limited to 'parser.l')
0 files changed, 0 insertions, 0 deletions