README.md

tree-sitter-sagemath

Sagemath grammar for tree-sitter.

Differences from the Python grammar

• Parses exponent ^ and xor ^^
• Parses raw numbers 939393R. Distinguish between sage and python numbers
• Methods can be called on sage numbers 16.sqrt() or 16J.sqrt() but not 16R.sqrt()
• Parses ellipsis [1..10]
• Parses generators G.0
• Parses generators constructor ZZ.<x> = ZZ['x']
• Symbolic functional notation f(x) = x^2
• Parses prompts sage: 2 + 2 and >>> 3 + 2
• Parses Backslash operator \

Not planned syntax support

• Implicit multiplication

References

• Python 3 Grammar
• Sagemath preparse