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| author | Kaz Kylheku <kaz@kylheku.com> | 2015-07-24 17:56:23 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2015-07-24 17:56:23 -0700 |
| commit | 18f21b3f0e4ceee9a202d5b58c0997891e57092d (patch) | |
| tree | b97e8b4074cf8729e4c52f39676153e3bb1c58a0 /txr.1 | |
| parent | 74de0726558a3bfc3d71a6c5a477afc542afdf0c (diff) | |
| download | txr-18f21b3f0e4ceee9a202d5b58c0997891e57092d.tar.gz txr-18f21b3f0e4ceee9a202d5b58c0997891e57092d.tar.bz2 txr-18f21b3f0e4ceee9a202d5b58c0997891e57092d.zip | |
* txr.1: Clarifications in ifa description.
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -10862,7 +10862,7 @@ macro invocation is ill-formed. Secondly, if the .meta cond -expression is a function call with more than two arguments, +expression is a function call with two or more arguments, at most one of them may be an it-candidate: an expression viable for having its value or storage location bound to the .code it @@ -10912,11 +10912,11 @@ and If .meta cond is a function call with two or more arguments, then it is only -well-formed if zero or one of those arguments are it-candidates. -If there is an argument which is an it-candidate, then the +well-formed if at most one of those arguments is an it-candidates. +If there is one such argument, then the .code it -variable is bound to its value. Otherwise the variable is bound -to the value of the leftmost argument expression, regardless of whether that +variable is bound to it. Otherwise the variable is bound +to the leftmost argument expression, regardless of whether that argument expression is an it-candidate. An it-candidate is any expression which is not a constant expression |