NAME

Local::Cluster::Range - Extends Range::String.

DESCRIPTION

setenv( timeout => seconds, server => server )

Sets Local::Cluster::Client parameter. Returns object/class.

SEE ALSO

See Range::String for additional methods.

GRAMMAR

Tokenizer and parser implement the base class BNF with the following differences.

<range> ::= <literal> | <cluster>

<cluster> ::= <literal> '(' <expression> ':' <expression> ')'

| <literal> '(' <expression> '%' <expression> ')'
| <literal> '(' <expression> '=' <expression> ')'

SYMBOLS

cluster operator:

':' : given cluster name ( left operand ), get attribute keys by value.

'%' : given cluster name ( left operand ), get attribute values by key.

'=' : get cluster names with attribute key = value.

NOTE

See Local::Cluster