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| -rw-r--r-- | txr.1 | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -54120,6 +54120,19 @@ which means that it is notated with parentheses: Informally speaking, the Infix Syntax feature does not eliminate the outer parentheses. +Whitespace is required between atoms in infix expressions, because +they are ordinary Lisp lists. The infix feature does not introduce +any new token-level syntax. The expression +.code "(b + a ++)" +cannot be written +.code "(b+a++)" +or +.codn "(b + a++)" . +In situations where parentheses or braces are adjacent to +each other or to an atom, spaces may be elided, as allowed by +Lisp syntax, exemplified by: +.codn "(log(a[i][j]++))" . + .NP* Operator Table .TS |