RegExpDoc/RegExp_NT_03.html

# Non-terminal symbol `RegularExpression`

rule(s) | occurrences

#### Description

A `RegularExpression` is one of the following forms:

Defining rules for nonterminal symbol `RegularExpression`:

`RegularExpression` |  | '`(`' '`)`'
|  | `IDENTIFIER`
|  | `RegularExpression` '`|`' `RegularExpression`
|  | `RegularExpression` '`.`' `RegularExpression`
|  | `RegularExpression` '`?`'
|  | `RegularExpression` '`+`'
|  | `RegularExpression` '`*`'
|  | `RegularExpression` '`^`' `NUMBER`
|  | `RegularExpression` '`_`' `NUMBER` '`^`' `NUMBER`
|  | `RegularExpression` '`_`' `NUMBER` '`~`'
|  | '`(`' `RegularExpression` '`)`'

Occurrences of symbol `RegularExpression` in body of other rules:

`Action` |  | `RegularExpression` '`;`'
`Definition` |  | `IDENTIFIER` '`=`' `RegularExpression`

Copyright © 2013 by Hassan Aït-Kaci; All Rights Reserved.