If source is an MF1 plural/selectordinal/select message that maps to PGS, returns switch/case segments; otherwise null (caller falls back to plain XLIFF). Segment bodies use ICU MF1 conventions (# for plural/ordinal vars).
source
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If
sourceis an MF1 plural/selectordinal/select message that maps to PGS, returns switch/case segments; otherwise null (caller falls back to plain XLIFF). Segment bodies use ICU MF1 conventions (#for plural/ordinal vars).