feat: parser sourcegen #4
   Merged  
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What kind of change does this PR introduce?
Adds source code generation for the
parsercrate.utility crates are added:
pg_query_proto_parserparses the pg_query proto file and exposes methods to read its contents in a simplified mannercodegenimplements procedural macros from the libpg_query proto definitionalso adds a bunch of example sql files to test the parser.
What is the current behavior?
Everything is hand-written, and / or incomplete.
What is the new behavior?
Everything that can be generated, is generated. The proto from libg_query is parsed, and based on its content, several enums and functions are generated.