[Swift-user] simple_mapper on simple data types.

[Allan Espinosa]

Hi,

I'm getting this response from swift:
/home/wilde/swift/src/stable/cog/modules/swift/dist/swift-svn/bin/swift
-dryrun -runid test runchange.swift

Swift svn swift-r3255 (swift modified locally) cog-r2723 (cog modified locally)

RunID: test
Progress:
Execution failed:
	java.lang.IllegalStateException: mapper.existing() returned a path
..A2001001.h29v08.005.2009342154532 that it cannot subsequently map


Here's the script:
type Hdf4Eos;
type MapPng;
type Hdf5;

Hdf4Eos before <simple_mapper;prefix="MCD12Q1",pattern="*h29v08*",
    suffix=".hdf">;
trace(@filename(before));

Here's the file that it was trying to map (for input later on).
$ ls *.hdf
MCD12Q1.A2001001.h29v08.005.2009342154532.hdf

I haven't found a good reference for doing this as most of the
examples in tests/language-behavior uses structs or arrays together
with simple_mapper for output mapping

thanks,
-Allan

-- 
Allan M. Espinosa <http://amespinosa.wordpress.com>
PhD student, Computer Science
University of Chicago <http://people.cs.uchicago.edu/~aespinosa>