Mercurial > python-compiler.rs

comparison src/ast_convert.rs @ 52:d9838e8b3ec5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add ast.Ellipsis.
author Bastien Orivel <eijebong@bananium.fr>
date Wed, 08 Jun 2016 19:01:46 +0200
parents ded1907b7a69
children 1a815946c2e5
comparison
equal deleted inserted replaced
51:ded1907b7a69 52:d9838e8b3ec5
249 let compare_type = ast_module.get(py, "Compare").unwrap(); 249 let compare_type = ast_module.get(py, "Compare").unwrap();
250 let call_type = ast_module.get(py, "Call").unwrap(); 250 let call_type = ast_module.get(py, "Call").unwrap();
251 let listcomp_type = ast_module.get(py, "ListComp").unwrap(); 251 let listcomp_type = ast_module.get(py, "ListComp").unwrap();
252 let dictcomp_type = ast_module.get(py, "DictComp").unwrap(); 252 let dictcomp_type = ast_module.get(py, "DictComp").unwrap();
253 let tuple_type = ast_module.get(py, "Tuple").unwrap(); 253 let tuple_type = ast_module.get(py, "Tuple").unwrap();
254 let ellipsis_type = ast_module.get(py, "Ellipsis").unwrap();
254 255
255 assert!(is_instance(&ast, &ast_type)); 256 assert!(is_instance(&ast, &ast_type));
256 257
257 if is_instance(&ast, &arg_type) { 258 if is_instance(&ast, &arg_type) {
258 let arg = ast.getattr(py, "arg").unwrap(); 259 let arg = ast.getattr(py, "arg").unwrap();
359 expr::DictComp(Box::new(key), Box::new(value), generators) 360 expr::DictComp(Box::new(key), Box::new(value), generators)
360 } else if is_instance(&ast, &tuple_type) { 361 } else if is_instance(&ast, &tuple_type) {
361 let elts = ast.getattr(py, "elts").unwrap(); 362 let elts = ast.getattr(py, "elts").unwrap();
362 let elts = parse_list(py, elts, parse_expr); 363 let elts = parse_list(py, elts, parse_expr);
363 expr::Tuple(elts, get_ctx(py, ast)) 364 expr::Tuple(elts, get_ctx(py, ast))
365 } else if is_instance(&ast, &ellipsis_type) {
366 expr::Ellipsis
364 } else { 367 } else {
365 println!("expr {}", ast); 368 println!("expr {}", ast);
366 unreachable!() 369 unreachable!()
367 } 370 }
368 } 371 }