expand(): handle case of multiple ranges with leading zeros
#35
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Problem: As noted in LLNL#32, the expand() function doesn't correctly handle hostlists with leading zeros in the ranges. Rework and restructure the expand() function to correctly handle ranges of leading zeros, particularly when there are multiple ranges. Add a unit test using the example provided in LLNL#32 to confirm it is working as expected.
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Problem
As noted in #32, the expand() function doesn't correctly handle hostlists with leading zeros in the ranges.
This PR reworks and restructures the
expand()function to correctly handle ranges of leading zeros, particularly when there are multiple ranges.It also adds a unit test using the example provided in #32 to confirm it is working as expected.
Fixes #32