tree 56dcc48eacf1130568e3382704a008421ace207f
parent 993b8a3b60a8406448856110b1351a7098c4b704
author Eylon Krause <eylon1909@gmail.com> 1788421386 +0300
committer Eylon Krause <eylon1909@gmail.com> 1788421386 +0300

tools/preprocessor: do not print the EOF end sentinel

The preprocess subcommand now appends the lexer's EOF token to the stream so
that ScanStream sees an EOF-terminated view (a truncated callable-macro call
stops at EOF instead of running off the end of the stream view). ScanStream
forwards that token, and the tool's print loop echoed it as an extra trailing
newline, which broke verilog-preprocessor_test. Skip the EOF token when
printing; it is a sentinel, not part of the source.