/ 
Catmandu-MARC-1.33
River stage one • 1 direct dependent • 1 total dependent
/ Catmandu::Fix::Condition::marc_spec_has

NAME

Catmandu::Fix::Condition::marc_spec_has - Test if a MARCspec references data

SYNOPSIS

# marc_spec_has(MARCspec)

unless marc_spec_has('LDR{/6=\a}{/7=\a|/7=\c|/7=\d|/7=\m}')
     set_field('type','Book')
end

DESCRIPTION

Evaluate the enclosing fixes only if the MARCspec does reference data.

Does the same like marc_has but uses MARCspec - A common MARC record path language.

See MARCspec - A common MARC record path language for documentation on the path syntax.

METHODS

marc_spec_has(MARCspec)

Evaluates to true when the MARCspec references data, false otherwise.

SEE ALSO