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author | David Robillard <d@drobilla.net> | 2019-12-18 19:09:49 -0500 |
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committer | David Robillard <d@drobilla.net> | 2022-01-13 23:05:26 -0500 |
commit | 5d43cb36087292a397992aa1b59326fc355d5247 (patch) | |
tree | f313f87fea160cd52af3bba8c3de77c25b0519bf /src/serdi.c | |
parent | 55e28966226268a57edb07419ac419ef53ac437d (diff) | |
download | serd-5d43cb36087292a397992aa1b59326fc355d5247.tar.gz serd-5d43cb36087292a397992aa1b59326fc355d5247.tar.bz2 serd-5d43cb36087292a397992aa1b59326fc355d5247.zip |
Add support for parsing variables
This adds a reader flag and serdi option for extending a syntax with support
for SPARQL-like variables, for storing things like patterns or simple queries.
Diffstat (limited to 'src/serdi.c')
-rw-r--r-- | src/serdi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/serdi.c b/src/serdi.c index 3025b494..9a5495af 100644 --- a/src/serdi.c +++ b/src/serdi.c @@ -74,6 +74,7 @@ print_usage(const char* const name, const bool error) fprintf(os, " -t Write terser output without newlines.\n"); fprintf(os, " -v Display version information and exit.\n"); fprintf(os, " -w FILENAME Write output to FILENAME instead of stdout.\n"); + fprintf(os, " -x Support parsing variable nodes like `?x'.\n"); return error ? 1 : 0; } @@ -190,6 +191,8 @@ main(int argc, char** argv) writer_flags |= SERD_WRITE_TERSE; } else if (opt == 'v') { return print_version(); + } else if (opt == 'x') { + reader_flags |= SERD_READ_VARIABLES; } else if (argv[a][1] == 'I') { if (++a == argc) { return missing_arg(prog, 'I'); |