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2020-10-27Add support for parsing variablesDavid Robillard1-0/+1
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.
2020-10-27Move MIN macro to int_math.hDavid Robillard1-1/+1
2020-10-27Improve add and chop prefix functions when given empty stringsDavid Robillard1-4/+5
2020-10-27Replace serd_reader_set_strict() with SerdReaderFlagsDavid Robillard1-7/+2
This makes reader options extensible and should hopefully prevent the need for grafting on more similar functions in the future.
2020-10-27Align nodes with posix_memalign if possibleDavid Robillard1-3/+15
2020-10-27Make reader tolerant of being started several timesDavid Robillard1-0/+4
2020-10-27Fix various warnings and conversion issuesDavid Robillard1-1/+1
2020-10-27Handle read errors more preciselyDavid Robillard1-1/+1
2020-10-27Add extensible logging APIDavid Robillard1-2/+6
2020-10-27Use public sink interface in readerDavid Robillard1-6/+3
2020-10-27Rename SerdType to SerdNodeTypeDavid Robillard1-2/+5
The old name has become ambiguous with the expanded scope of serd.
2020-10-27Simplify streaming API and improve pretty printingDavid Robillard1-1/+1
This removes the obligation from the caller to correctly maintain flags to describe the current anonymous context, instead making the writer handle this itself as much as possible. Flags remain for the cases the writer can not infer from context: the start of anonymous subject and object nodes.
2020-10-27Remove serd_reader_set_default_graph()David Robillard1-16/+1
2020-10-27Automatically finish reader on destructionDavid Robillard1-0/+1
2020-10-27Make SerdSink opaqueDavid Robillard1-0/+1
2020-10-27Add cursor to statementDavid Robillard1-1/+2
This allows the file and position of statements to be used in sinks, for example for more helpful error reporting outside the parser.
2020-10-27Add SerdCursor to public APIDavid Robillard1-7/+11
2020-10-27Make statement sink take a statement rather than nodesDavid Robillard1-9/+10
This makes the interface more extensible, towards associating more information with statements. The serd_sink_write_nodes wrapper remains so that user code does not need to allocate in order to write statement.
2020-10-27Zero node padding before passing to reader sinksDavid Robillard1-0/+4
2020-10-27Simplify stack management by popping in bulk at higher levelsDavid Robillard1-19/+8
Since all memory used by the reader is POD in the stack, there is no benefit to forcing code to explicitly pop everything pushed to the stack, since any function can record an offset and pop back down to it regardless of what its callers pushed if it knows that it does not need those items.
2020-10-27Use a fixed-size reader stackDavid Robillard1-28/+30
This improves performance, and makes the reader more suitable for embedded or network-facing applications, at the cost of requiring the user to specify a maximum stack size.
2020-10-27Hide fopen wrapper and use reader interface consistentlyDavid Robillard1-44/+26
2020-10-27Move error handling to worldDavid Robillard1-1/+2
2020-10-27Add SerdWorld for shared library stateDavid Robillard1-11/+3
2020-10-27Add SerdSink interface and hide individual function implementationsDavid Robillard1-35/+16
2020-10-27Bring read/write interface closer to C standardDavid Robillard1-2/+2
2020-10-27Merge datatype and/or language into nodeDavid Robillard1-4/+2
This moves closer to the sord API, and is more convenient in most cases.
2020-10-27Simplify reader interfaceDavid Robillard1-80/+37
2020-10-27Make nodes opaqueDavid Robillard1-14/+10
2020-10-27Remove "get" from accessor namesDavid Robillard1-1/+1
2020-10-27Use char* for strings in public APIDavid Robillard1-24/+24
The constant casting just makes user code a mess, for no benefit.
2020-10-27Remove useless character countingDavid Robillard1-2/+2
2020-08-16Ensure that all free methods tolerate NULLDavid Robillard1-0/+4
2020-08-15Clean up reader error handlingDavid Robillard1-19/+27
2020-08-15Make r_err() return a statusDavid Robillard1-2/+2
2020-08-15Fix stack check C++ compatibilityDavid Robillard1-1/+1
2020-08-14Clean up and separate internal headersDavid Robillard1-0/+2
2020-07-05Remove redundant switch statementDavid Robillard1-3/+1
2020-06-21Clean up includesDavid Robillard1-2/+1
2019-12-08Fix reading from a null-delimited socketDavid Robillard1-0/+6
2019-10-27Simplify syntax dispatch conditionDavid Robillard1-4/+2
This avoids the Wswitch-enum warning in clang.
2019-10-27Fix integer conversion warningsDavid Robillard1-3/+3
2019-01-05Fix unused parameter warningsDavid Robillard1-0/+3
2018-07-22Add serd_free for freeing memory allocated by serdDavid Robillard1-1/+1
2018-06-15Remove redundant SERD_API declarationsDavid Robillard1-15/+0
2018-06-10Fix byte source to never read past end of stringsDavid Robillard1-8/+4
2018-02-04Factor out syntax-specific reader implementationDavid Robillard1-1601/+37
2018-02-04Factor out is_xdigitDavid Robillard1-5/+4
2018-01-04Open files in binary mode to preserve line endings on WindowsDavid Robillard1-1/+1
2017-11-05Move cursor from reader to byte sourceDavid Robillard1-25/+3