rhizome
queryparser
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| rhizome | queryparser | |
|---|---|---|
| 8 | 2 | |
| 814 | 1,066 | |
| - | 0.0% | |
| 1.8 | 0.0 | |
| almost 3 years ago | about 2 years ago | |
| Ruby | Haskell | |
| MIT License | MIT License |
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rhizome
- How do optimizing compilers convert variables into registers
- YJIT: Building a New JIT Compiler for CRuby
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Tenderjit – A JIT for Ruby Written in Ruby
There was actually an existing, similar in concept, Ruby JIT, Rhyzome: https://github.com/chrisseaton/rhizome.
It's good to see (IMO) the development of a JIT in a strict sense. I'm personally skeptical about the current approach (invoking a compiler separately).
On the other hand, it's important to know that JITs may take a long development time to be performant, and that they also complicate the performance profile of a virtual machine.
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Let's write a compiler, part 5: A code generator
Lots of compiler tutorials are like this - there's very little out there to explain how compilers really work.
This is my effort - trying to show genuine data structures and processes.
- Thoughts about Intermediate representations
- A JIT for Ruby, implemented in pure Ruby (/r/ruby)
- Rhizome – a JIT for Ruby, implemented in pure Ruby
queryparser
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Open Source SQL Parsers
queryparser implements Apache Hive, Presto/Trino and Vertica dialects.
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Let's write a compiler, part 5: A code generator
3. Would you use a different language/library then I picked?
Thanks :)
What are some alternatives?
yjit - Optimizing JIT compiler built inside CRuby
JSqlParser - JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern
sqlite-parser - JavaScript implentation of SQLite 3 query parser
grammars-v4 - Grammars written for ANTLR v4; expectation that the grammars are free of actions.
ANTLR - ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
zetasql - ZetaSQL - Analyzer Framework for SQL
pglast - PostgreSQL Languages AST and statements prettifier: master branch covers PG10, v2 branch covers PG12, v3 covers PG13, v4 covers PG14, v5 covers PG15, v6 covers PG16
langjam
sqlparse - A non-validating SQL parser module for Python
swifties - a custom language construction kit
go-mysql-server - A MySQL-compatible relational database with a storage agnostic query engine. Implemented in pure Go.