netcdf-c/ncdump/ref_keyword3.cdl

netcdf keyword3 {
variables:
    real f;
    long l;
}
Fix the handling of certain alias types on CDL files. re: https://github.com/Unidata/netcdf-c/issues/1977 PR https://github.com/Unidata/netcdf-c/pull/1753, changed ncgen to allows certain type names to be used as identifiers in selected situations. An unwanted side effect was that existing type aliases no longer were accepted by ncgen. Specifically, using the "long" type caused an error. I was able to figure out a better solution to the original problem (https://github.com/Unidata/netcdf-c/issues/1750) that also fixes this problem as well. This PR fixes that problem in ncgen/ncgen.l, and adds tests to ncdump/test_keywords.sh 2021-04-14 06:56:43 +08:00			`netcdf keyword3 {`
			`variables:`
			`real f;`
			`long l;`
			`}`