Man pages for astgrepr
Parse and Manipulate R Code
| ast_rule | Build a rule |
| expect_snapshot | 'tinytest' helper |
| node-find | Find node(s) matching a pattern |
| node-fix | Change the code in the tree |
| node-get-match | Get the match(es) from a meta-variable |
| node_get_root | Recover the tree root from a node |
| node-info | Get more precise information on a node |
| node-is | Get information on nodes |
| node_kind | Find the kind of a node |
| node-range | Get the start and end positions of a node |
| node-text | Extract the code corresponding to one or several nodes |
| node-traversal | Navigate the tree |
| pattern_rule | Build a pattern rule |
| relational_rule | Build a relational rule |
| tree_new | Create a syntax tree |
| tree_rewrite | Rewrite the tree with a list of replacements |
| tree_root | Get the root of the syntax tree |
