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| author | Kaz Kylheku <kaz@kylheku.com> | 2011-12-03 09:14:03 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2011-12-03 09:14:03 -0800 |
| commit | 252111c171f300a7990bdc79f45dbe55aba0f36b (patch) | |
| tree | 4069d0210b488d835b8bac8a20e0ce506f71084e /txr.1 | |
| parent | 1afa286557a53dec4c12a0d018600588bbd7786a (diff) | |
| download | txr-252111c171f300a7990bdc79f45dbe55aba0f36b.tar.gz txr-252111c171f300a7990bdc79f45dbe55aba0f36b.tar.bz2 txr-252111c171f300a7990bdc79f45dbe55aba0f36b.zip | |
* eval.c (uw_protect_s, return_s, return_from_s): New symbol
variables.
(op_unwind_protect, op_block, op_return, op_return_from):
New static functions.
(expand): Removed case for call, if, and, and or. These operators
evaluate all their arguments, so the code walker can treat them
as a function calls.
Added case for block and return-from.
(eval_init): New symbols interned. New operator functions
registered in op_table.
* txr.1: Blank sections added.
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -4446,6 +4446,12 @@ syntax (fun (lambda ...)) is invalid. .SS Operator dohash +.SS Operator unwind-protect + +.SS Operator block + +.SS Operators return, return-from + .SS Lisp Functions and Variables When the first element of a compound form is a symbol denoting a function, |