DESCRIPTION

Provides a parser and representation of keyval pairs "LaTeXML::Core::KeyVals" represents parameters handled by LaTeX's keyval package. It extends LaTeXML::Common::Object.

Declarations

"DefKeyVal($keyset,$key,$type);"

Defines the type of value expected for the key $key when parsed in part of a KeyVal using $keyset. $type would be something like 'any' or 'Number', but I'm still working on this.

Accessors

"GetKeyVal($arg,$key)"

This is useful within constructors to access the value associated with $key in the argument $arg.

"GetKeyVals($arg)"

This is useful within constructors to extract all keyvalue pairs to assign all attributes.

KeyVal Methods

"$value = $keyval->getValue($key);"

Return the value associated with $key in the $keyval.

"@keyvals = $keyval->getKeyVals;"

Return the hash reference containing the keys and values bound in the $keyval. Note that will only contain the last value for a given key, if they were repeated.

"@keyvals = $keyval->getPairs;"

Return the alternating keys and values bound in the $keyval. Note that this may contain multiple entries for a given key, if they were repeated.

"$keyval->digestValues;"

Return a new "LaTeXML::Core::KeyVals" object with all values digested as appropriate.

AUTHOR

Bruce Miller <[email protected]>

COPYRIGHT

Public domain software, produced as part of work done by the United States Government & not subject to copyright in the US.