Mercurial > python-compiler.rs

comparison src/ast_convert.rs @ 73:2a6629ea82b5

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Add ast.Await.
author Bastien Orivel <eijebong@bananium.fr>
date Mon, 13 Jun 2016 18:21:06 +0200
parents 7ac23f4336b1
children 97537c90d92d
comparison
equal deleted inserted replaced
72:7ac23f4336b1 73:2a6629ea82b5
299 let call_type = ast_module.get(py, "Call").unwrap(); 299 let call_type = ast_module.get(py, "Call").unwrap();
300 let listcomp_type = ast_module.get(py, "ListComp").unwrap(); 300 let listcomp_type = ast_module.get(py, "ListComp").unwrap();
301 let dictcomp_type = ast_module.get(py, "DictComp").unwrap(); 301 let dictcomp_type = ast_module.get(py, "DictComp").unwrap();
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();
304 305
305 assert!(is_instance(&ast, &ast_type)); 306 assert!(is_instance(&ast, &ast_type));
306 307
307 if is_instance(&ast, &attribute_type) { 308 if is_instance(&ast, &attribute_type) {
308 let value = ast.getattr(py, "value").unwrap(); 309 let value = ast.getattr(py, "value").unwrap();
400 let elts = ast.getattr(py, "elts").unwrap(); 401 let elts = ast.getattr(py, "elts").unwrap();
401 let elts = parse_list(py, elts, parse_expr); 402 let elts = parse_list(py, elts, parse_expr);
402 expr::Tuple(elts, get_ctx(py, ast)) 403 expr::Tuple(elts, get_ctx(py, ast))
403 } else if is_instance(&ast, &ellipsis_type) { 404 } else if is_instance(&ast, &ellipsis_type) {
404 expr::Ellipsis 405 expr::Ellipsis
406 } else if is_instance(&ast, &await_type) {
407 let value = ast.getattr(py, "value").unwrap();
408 let value = parse_expr(py, value);
409
410 expr::Await(Box::new(value))
405 } else { 411 } else {
406 println!("expr {}", ast); 412 println!("expr {}", ast);
407 unreachable!() 413 unreachable!()
408 } 414 }
409 } 415 }