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Introduce some Objective-C 2.0 keywords. This fixes bug #5953

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* lisp/progmodes/cc-langs.el (c-other-decl-kwds): New keywords @property,
@dynamic, @synthesize, @compatibility_alias.
(c-protection-kwds): New keywords @package, @required, @optional.
(c-block-stmt-1-kwds): New keyword @autoreleasepool.
(c-constant-kwds): New keywords IBAction, IBOutlet.
This commit is contained in:
Alan Mackenzie 2020-05-26 20:08:15 +00:00
parent 9f7bfb6cb0
commit 5467aac131
1 changed files with 7 additions and 4 deletions
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11
lisp/progmodes/cc-langs.el
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@ -2416,7 +2416,8 @@ If any of these also are on `c-type-list-kwds', `c-ref-list-kwds',
`c-<>-type-kwds', or `c-<>-arglist-kwds' then the associated clauses
will be handled."
t nil
objc '("@class" "@end" "@defs")
objc '("@class" "@defs" "@end" "@property" "@dynamic" "@synthesize"
"@compatibility_alias")
java '("import" "package")
pike '("import" "inherit"))
@ -2539,7 +2540,8 @@ one of `c-type-list-kwds', `c-ref-list-kwds',
"Access protection label keywords in classes."
t nil
c++ '("private" "protected" "public")
objc '("@private" "@protected" "@public"))
objc '("@private" "@protected" "@package" "@public"
"@required" "@optional"))
(c-lang-defconst c-protection-key
;; A regexp match an element of `c-protection-kwds' cleanly.
@ -2754,7 +2756,7 @@ identifiers that follows the type in a normal declaration."
"Statement keywords followed directly by a substatement."
t '("do" "else")
c++ '("do" "else" "try")
objc '("do" "else" "@finally" "@try")
objc '("do" "else" "@finally" "@try" "@autoreleasepool")
java '("do" "else" "finally" "try")
idl nil)
@ -2897,7 +2899,8 @@ This construct is \"<keyword> <expression> :\"."
c++ (append
'("nullptr")
(c-lang-const c-constant-kwds c))
objc '("nil" "Nil" "YES" "NO" "NS_DURING" "NS_HANDLER" "NS_ENDHANDLER")
objc '("nil" "Nil" "YES" "NO" "IBAction" "IBOutlet"
"NS_DURING" "NS_HANDLER" "NS_ENDHANDLER")
idl '("TRUE" "FALSE")
java '("true" "false" "null") ; technically "literals", not keywords
pike '("UNDEFINED")) ;; Not a keyword, but practically works as one.