Mercurial > vim
view src/ascii.h @ 33278:b5ed566262d3 v9.0.1906
patch 9.0.1906: Vim9: Interfaces should not support class methods and variables
Commit: https://github.com/vim/vim/commit/92d9ee5f4ca0d2de04c39afbafc7609da43fb2e9
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sun Sep 17 17:03:19 2023 +0200
patch 9.0.1906: Vim9: Interfaces should not support class methods and variables
Problem: Vim9: Interfaces should not support class methods and
variables
Solution: Make sure interface follow the interface specification
Vim9 interface changes to follow the new interface specification:
1) An interface can have only read-only and read-write instance
variables.
2) An interface can have only public instance methods.
3) An interface cannot have class variables and class methods.
4) An interface cannot have private instance variables and private
instance methods.
5) A interface can extend another interface using "extends". The
sub-interface gets all the variables and methods in the super
interface.
That means:
- Interfaces should not support class methods and variables.
- Adjust error numbers and add additional tests.
- Interface methods can be defined in one of the super classes.
- Interface variables can be defined in one of the super classes.
and instance variables can be repeated in sub interfaces.
- Check the class variable types with the type in interface.
closes: #13100
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 17 Sep 2023 17:15:06 +0200 |
parents | fb4c30606b4a |
children |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. */ /* * Definitions of various common control characters. */ #define CharOrd(x) ((x) < 'a' ? (x) - 'A' : (x) - 'a') #define CharOrdLow(x) ((x) - 'a') #define CharOrdUp(x) ((x) - 'A') #define ROT13(c, a) (((((c) - (a)) + 13) % 26) + (a)) #define NUL '\000' #define BELL '\007' #define BS '\010' #define TAB '\011' #define NL '\012' #define NL_STR (char_u *)"\012" #define FF '\014' #define CAR '\015' // CR is used by Mac OS X #define ESC '\033' #define ESC_STR (char_u *)"\033" #define ESC_STR_nc "\033" #define DEL 0x7f #define DEL_STR (char_u *)"\177" #define POUND 0xA3 #define Ctrl_chr(x) (TOUPPER_ASC(x) ^ 0x40) // '?' -> DEL, '@' -> ^@, etc. #define Meta(x) ((x) | 0x80) #define CTRL_F_STR "\006" #define CTRL_H_STR "\010" #define CTRL_V_STR "\026" #define Ctrl_AT 0 // @ #define Ctrl_A 1 #define Ctrl_B 2 #define Ctrl_C 3 #define Ctrl_D 4 #define Ctrl_E 5 #define Ctrl_F 6 #define Ctrl_G 7 #define Ctrl_H 8 #define Ctrl_I 9 #define Ctrl_J 10 #define Ctrl_K 11 #define Ctrl_L 12 #define Ctrl_M 13 #define Ctrl_N 14 #define Ctrl_O 15 #define Ctrl_P 16 #define Ctrl_Q 17 #define Ctrl_R 18 #define Ctrl_S 19 #define Ctrl_T 20 #define Ctrl_U 21 #define Ctrl_V 22 #define Ctrl_W 23 #define Ctrl_X 24 #define Ctrl_Y 25 #define Ctrl_Z 26 // CTRL- [ Left Square Bracket == ESC #define Ctrl_BSL 28 // \ BackSLash #define Ctrl_RSB 29 // ] Right Square Bracket #define Ctrl_HAT 30 // ^ #define Ctrl__ 31 #define CSI 0x9b // Control Sequence Introducer #define CSI_STR "\233" #define DCS 0x90 // Device Control String #define OSC 0x9d // Operating System Command #define STERM 0x9c // String Terminator /* * Character that separates dir names in a path. * For MS-DOS, WIN32 and OS/2 we use a backslash. A slash mostly works * fine, but there are places where it doesn't (e.g. in a command name). * For Acorn we use a dot. */ #ifdef BACKSLASH_IN_FILENAME # define PATHSEP psepc # define PATHSEPSTR pseps #else # define PATHSEP '/' # define PATHSEPSTR "/" #endif