One of the styles for writing expressions, with operations
in-between the operands (e.g.
6 * 7), as contrasted to
postfix (e.g.
6 7 *; operations follow operands, as in
RPN) and
prefix (e.g.
* 6 7; operations come before operands, as in
Tcl in general and
Lisp). Infix notation for mathematical expressions is by far the most common, and is in Tcl supported by
expr.
See Also edit
- [expr]
- infix
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