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swifties
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Let's write a compiler, part 5: A code generator
Depends on the complexity of your queries, but if you have a narrow subset that you're interested in, implementing a recursive descent parser for just those parts of the syntax that fits your problem like a glove could be a better solution.
https://github.com/codr7/swifties
- Show HN: Swifties – a custom language construction kit in Swift
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Let's write a compiler, part 3: A parser
What few seem to realize is that it's perfectly possible to abstract out some of the work and create an extensible foundation for manual parsers.
Since it's all regular code, you can use the full power of the host language to deal with the problem.
https://github.com/codr7/swifties/blob/main/Sources/Swifties...
langjam
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Langjam 17-19 Feb
See https://github.com/langjam/langjam for more details.
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I challenge you to write a program in my terrible programming language I wrote in 2 days
If you had fun creating your lang, you might want to keep an eye open for the next https://github.com/langjam/langjam
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What are your opinions on this style of variable declaration commenting?
LangJam - https://github.com/langjam/langjam
- JT Langjam 3 is July 23-24, 2022
- JT Langjam 3 is July 23-24!
- Ask HN: Skill you want to learn in 2022?
- JT lang jam 2 planned for Dec 4-5
- New JT lang jam Dec 4-5 - (Update README.md · langjam/langjam@bd37220)
- Let's write a compiler, part 5: A code generator
- Lang Jam - A weekend coding jam where teams create a programming language over a weekend
What are some alternatives?
sqlite-parser - JavaScript implentation of SQLite 3 query parser
zetasql - ZetaSQL - Analyzer Framework for SQL
pl0c - Self-hosting PL/0 to C compiler to teach basic compiler construction from a practical, hands-on perspective.
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
rhizome - A JIT for Ruby, implemented in pure Ruby
org-roam-ui - A graphical frontend for exploring your org-roam Zettelkasten
grammars-v4 - Grammars written for ANTLR v4; expectation that the grammars are free of actions.
vitess-sqlparser - simply SQL Parser for Go ( powered by vitess and TiDB )
FLOX - An adaptation of the interpreter from the book 'Crafting Interpreters' by Robert Nystrom written in F#
go-mysql-server - A MySQL-compatible relational database with a storage agnostic query engine. Implemented in pure Go.