https://github.com/zhuangqh/kaleidoscope-plus

A toy compiler
https://github.com/zhuangqh/kaleidoscope-plus

domain-specific-language llvm

Last synced: about 1 month ago
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A toy compiler

• Host: GitHub
• URL: https://github.com/zhuangqh/kaleidoscope-plus
• Owner: zhuangqh
• Created: 2016-12-18T08:29:57.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2016-12-23T02:53:27.000Z (about 8 years ago)
• Last Synced: 2024-11-07T09:46:49.416Z (3 months ago)
• Topics: domain-specific-language, llvm
• Language: C++
• Size: 12.7 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Kaleidoscope-plus

## Grammer

```

expression ::= primary binoprhs

primary

  ::= identifierexpr

  ::= numberexpr

  ::= parenexpr

binoprhs

  ::= (binop primary)*

identifierexpr

  ::= identifier

  ::= identifier `(` expression* `)`

numberexpr ::= number

parenexpr ::= `(` expression `)`

```

```

definition ::= `def` prototype expression

external ::= 'extern' prototype

prototype ::= identifier `(` identifier* `)`

toplevelexpr ::= expression

```