Add a getSampleProblemCode
method to SampleProblemParser.pm
.
#1198
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This method is much more efficient than calling
parseSampleProblem
to obtain the code as it does not parse documentation, does not require that the sample problem metadata be parsed first, and it does not need macro POD information. Note that to obtain the code via theparseSampleProblem
method, 253 files need to be read and parsed (all sample problems and all macros). ThegetSampleProblemCode
method only needs to read 1 file, and the parsing of that is more efficient as well. It should be used if all you want is the code as it does not return the documentation and other data returned by theparseSampleProblem
method.Also remove the unused
$macro_locations
argument to theparseMetadata
method.These changes are used to implement sample problem editing in the PG problem editor for webwork2 in openwebwork/webwork2#2677.