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Diffstat (limited to 'unix/boot/spp/xpp/README')
| -rw-r--r-- | unix/boot/spp/xpp/README | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/unix/boot/spp/xpp/README b/unix/boot/spp/xpp/README new file mode 100644 index 00000000..6f5b7b9f --- /dev/null +++ b/unix/boot/spp/xpp/README @@ -0,0 +1,6 @@ +XPP -- First pass of the SPP preprocessor. + + This directory contains the Lex and C sources for the first pass of the +preprocessor for the IRAF SPP (subset preprocessor) language. XPP takes as +input an SPP source file and produces as output a text file which is further +processed by RPP (the second pass) to produce Fortran. |