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2020-10-27WIP: Add statement filteringDavid Robillard1-0/+16
2020-10-27Add support for parsing variablesDavid Robillard1-2/+12
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.
2020-10-27Add support for basic literal normalisationDavid Robillard1-0/+21
2020-10-27Make serd_env_expand() always return a node if it is not relativeDavid Robillard1-2/+4
The old interface was potentially faster, because it avoided unnecessary copies, but was annoying to use and problematic because nodes that don't need expansion were indistinguishable from nodes that failed to expand (like those that use undefined namespace prefixes). In the grand scheme of things, the potential performance improvement isn't worth it, and unexpected unexpanded nodes causes deep nightmarish problems, so just make serd_env_expand() copy the input if it doesn't need expansion to make the API simpler and safer.
2020-10-27Replace multiple stream callbacks with SerdEventDavid Robillard1-30/+58
This makes plumbing easier since everything goes through the same "stream" and only one callback is required to handling everything. It's also more easily extensible in case more event types need to be added in the future.
2020-10-27Add support for xsd:double and xsd:floatDavid Robillard1-0/+30
These can be used to serialise a float or double in the shortest normalised form that can be read back in to the exact same floating point value.
2020-10-27Add precise decimal digit generationDavid Robillard1-4/+12
2020-10-27Add empty syntax type for suppressing outputDavid Robillard1-8/+9
2020-10-27Replace serd_reader_set_strict() with SerdReaderFlagsDavid Robillard1-12/+10
This makes reader options extensible and should hopefully prevent the need for grafting on more similar functions in the future.
2020-10-27Report writer errors and add strict write modeDavid Robillard1-2/+4
2020-10-27Add support for writing terse collectionsDavid Robillard1-1/+3
2020-10-27Add option for writing terse output without newlinesDavid Robillard1-1/+2
2020-10-27Rename writer flags for consistency with enum typeDavid Robillard1-3/+3
2020-10-27Add serd_new_boolean()David Robillard1-0/+5
2020-10-27Handle read errors more preciselyDavid Robillard1-1/+2
2020-10-27Add model validationDavid Robillard1-1/+17
2020-10-27Add modelDavid Robillard1-0/+409
2020-10-27Add function to SerdSink for freeing opaque handleDavid Robillard1-1/+5
This can be used to associate dynamically allocated data with a sink and have it managed along with the sink's lifetime.
2020-10-27Use consistent naming for function typesDavid Robillard1-11/+11
2020-10-27Add extensible logging APIDavid Robillard1-23/+102
2020-10-27Use line comments where appropriate and clean up headerDavid Robillard1-435/+212
2020-10-27Rename SerdStyle to SerdWriterFlagsDavid Robillard1-5/+5
2020-10-27Rename SerdType to SerdNodeTypeDavid Robillard1-3/+3
The old name has become ambiguous with the expanded scope of serd.
2020-10-27Clean up and expose base64 implementationDavid Robillard1-4/+45
2020-10-27Expose the node cache in the worldDavid Robillard1-0/+11
2020-10-27Remove serd_env_foreach()David Robillard1-9/+0
This is not particularly useful except to write prefixes, which is what serd_env_write_prefixes is for, and the name implies that namespace prefixes are the only thing in an Env, which will be problematic in the future.
2020-10-27Add serd_env_write_prefixes()David Robillard1-0/+7
2020-10-27Add serd_node_compare()David Robillard1-0/+11
2020-10-27Use simpler names for statement flagsDavid Robillard1-5/+5
2020-10-27Simplify streaming API and improve pretty printingDavid Robillard1-8/+5
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.
2020-10-27Add SerdNodes class for storing a cache of nodesDavid Robillard1-0/+65
2020-10-27Add serd_env_copy() and serd_env_equals()David Robillard1-0/+14
2020-10-27Separate ByteSink from WriterDavid Robillard1-4/+3
2020-10-27Expose SerdByteSink in public APIDavid Robillard1-0/+42
2020-10-27Remove serd_reader_set_default_graph()David Robillard1-12/+0
2020-10-27Simplify writer style optionsDavid Robillard1-5/+4
2020-10-27Separate style enum from style flags typesDavid Robillard1-1/+6
2020-10-27Automatically finish reader on destructionDavid Robillard1-0/+5
2020-10-27Make SerdSink opaqueDavid Robillard1-11/+52
2020-10-27Simplify SerdEnv APIDavid Robillard1-24/+6
2020-10-27Add cursor to statementDavid Robillard1-0/+7
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 Robillard1-8/+77
2020-10-27Remove escape parameter from serd_new_file_uriDavid Robillard1-4/+3
Since characters are escaped because they are not valid characters in a URI, any use of this function without escaping is problematic at best.
2020-10-27Shorten node constructor namesDavid Robillard1-23/+60
2020-10-27Make statement sink take a statement rather than nodesDavid Robillard1-6/+3
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.
2020-10-27Add sink interfaceDavid Robillard1-0/+60
2020-10-27Add SerdStatementDavid Robillard1-0/+48
2020-10-27Move syntax name/extension utilities to public APIDavid Robillard1-0/+35
2020-10-27Move SerdField to public APIDavid Robillard1-0/+10
2020-10-27Use a fixed-size reader stackDavid Robillard1-2/+6
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.