Symbol Character Operators

Symbol Character Operators — (\, $)

Syntax

\symbol_character
$symbol_character_string

		

Arguments

symbol_character

A character that is normally not valid within the string of a symbol name.

symbol_character_string

A symbol name that contains one or more characters that are normally not valid within the string of a symbol name.

Returns

A valid symbol name.

Description

These operators allow you to put non-valid characters into a symbol name. They must be used every time the symbol is written, not just the first time.

makes the immediately following character valid.

makes the whole string valid, regardless of which individual characters are not normally valid.

Example

Gamma>  my\:example1 = 5;
5
Gamma>  x = my\:example1 + 7;
10
Gamma>  $my:example2 = 9;
9