tree-sitter/spec/runtime/languages/arithmetic/errors.txt

=====================================================
recovers from errors at the top level
=====================================================
x * * y
---
(ERROR)

=====================================================
recovers from errors inside parenthesized expressions
=====================================================
x + (y * + z) * 5
---
(expression (sum
    (variable)
    (product (group (ERROR)) (number))))
Use table-driven tests for specific parsers 2014-03-20 18:15:38 -07:00			`=====================================================`
			`recovers from errors at the top level`
			`=====================================================`
			`x * * y`
			`---`
			`(ERROR)`

			`=====================================================`
			`recovers from errors inside parenthesized expressions`
			`=====================================================`
			`x + (y * + z) * 5`
			`---`
Improve trees generated by arithmetic grammar This work should inform how to implement operator precedence helper functions 2014-03-29 18:37:51 -07:00			`(expression (sum`
Collapse nodes with only one child and no additional text content 2014-03-26 00:10:59 -07:00			`(variable)`
Add rule precedence construct Still need to add some way of expressing left and right associativity 2014-04-14 23:11:10 -07:00			`(product (group (ERROR)) (number))))`