NAME¶
"LaTeXML::Core::KeyVals" - support for keyvals
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 <bruce.miller@nist.gov>
COPYRIGHT¶
Public domain software, produced as part of work done by the United States
Government & not subject to copyright in the US.