NAME 
gen_objectref_pmc.pl - Generates the ObjectRef PMC
SYNOPSIS
% perl gen_objectref_pmc.pl pmc_template output_file
DESCRIPTION
Takes a template for the ObjectRef PMC, and fills in the missing v-table methods with methods that simply delegate them to the held value.
FUNCTIONS
- generate_meth Generates a forwarder method for the PMC.
- slurp Reads in an entire file.
- spew Writes a string to a file, replacing or creating it as needed.
- extract_matches Extracts all items matching the given pattern and puts $1 into an array.
