Mercurial > python-compiler.rs

comparison src/ast_convert.rs @ 76:efd42fc280e8

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Add ast.Set.
author Bastien Orivel <eijebong@bananium.fr>
date Mon, 13 Jun 2016 19:19:49 +0200
parents 1abc8ca9f30b
children 7d1406181aae
comparison
equal deleted inserted replaced
75:1abc8ca9f30b 76:efd42fc280e8
302 let tuple_type = ast_module.get(py, "Tuple").unwrap(); 302 let tuple_type = ast_module.get(py, "Tuple").unwrap();
303 let ellipsis_type = ast_module.get(py, "Ellipsis").unwrap(); 303 let ellipsis_type = ast_module.get(py, "Ellipsis").unwrap();
304 let await_type = ast_module.get(py, "Await").unwrap(); 304 let await_type = ast_module.get(py, "Await").unwrap();
305 let yield_type = ast_module.get(py, "Yield").unwrap(); 305 let yield_type = ast_module.get(py, "Yield").unwrap();
306 let yield_from_type = ast_module.get(py, "YieldFrom").unwrap(); 306 let yield_from_type = ast_module.get(py, "YieldFrom").unwrap();
307 let set_type = ast_module.get(py, "Set").unwrap();
307 308
308 assert!(is_instance(&ast, &ast_type)); 309 assert!(is_instance(&ast, &ast_type));
309 310
310 if is_instance(&ast, &attribute_type) { 311 if is_instance(&ast, &attribute_type) {
311 let value = ast.getattr(py, "value").unwrap(); 312 let value = ast.getattr(py, "value").unwrap();
418 } else if is_instance(&ast, &yield_from_type) { 419 } else if is_instance(&ast, &yield_from_type) {
419 let value = ast.getattr(py, "value").unwrap(); 420 let value = ast.getattr(py, "value").unwrap();
420 let value = parse_expr(py, value); 421 let value = parse_expr(py, value);
421 422
422 expr::YieldFrom(Box::new(value)) 423 expr::YieldFrom(Box::new(value))
424 } else if is_instance(&ast, &set_type) {
425 let elts = ast.getattr(py, "elts").unwrap();
426 let elements = parse_list(py, elts, parse_expr);
427
428 expr::Set(elements)
423 } else { 429 } else {
424 println!("expr {}", ast); 430 println!("expr {}", ast);
425 unreachable!() 431 unreachable!()
426 } 432 }
427 } 433 }