tree-sitter-objc

This crate provides an Objective-C grammar for the tree-sitter parsing library. To use this crate, add it to the [dependencies] section of your Cargo.toml file. (Note that you will probably also need to depend on the tree-sitter crate to use the parsed result in any useful way.)

toml [dependencies] tree-sitter = "~0.20.10" tree-sitter-objc = "3.0.0"

Typically, you will use the language function to add this grammar to a tree-sitter Parser, and then use the parser to parse some code:

```rust let code = r#"

import

// Defining a class interface @interface Person : NSObject

// Declaring properties @property (nonatomic, strong) NSString *name; @property (nonatomic, assign) NSInteger age;

// Declaring methods - (instancetype)initWithName:(NSString *)name age:(NSInteger)age; - (void)greet;

@end

@implementation Person

// Implementing the initializer - (instancetype)initWithName:(NSString *)name age:(NSInteger)age { self = [super init]; if (self) { _name = name; _age = age; } return self; }

// Implementing the greet method - (void)greet { NSLog(@"Hello, my name is %@ and I'm %ld years old.", self.name, (long)self.age); }

@end

int main(int argc, const char * argv[]) { @autoreleasepool { // Creating an instance of Person Person *person = [[Person alloc] initWithName:@"John" age:25];

    // Accessing properties
    NSString *name = person.name;
    NSInteger age = person.age;

    // Calling a method
    [person greet];
}
return 0;

} "#; let mut parser = Parser::new(); parser.setlanguage(treesitter_objc::language()).expect("Error loading Objective-C grammar"); let parsed = parser.parse(code, None); ```

If you have any questions, please reach out to us in the [tree-sitter discussions] page.