ImmutableList.Builder<SoyFileSupplier.Version> versions = ImmutableList.builder();
for (SoyFileSupplier soyFileSupplier : soyFileSuppliers) {
Pair<SoyFileNode, SoyFileSupplier.Version> fileAndVersion =
parseSoyFileHelper(soyFileSupplier, nodeIdGen);
soyTree.addChild(fileAndVersion.first);
versions.add(fileAndVersion.second);
}
// Run passes that are considered part of initial parsing.
if (doRunInitialParsingPasses) {