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runtime(java): Improve the matching of contextual keywords
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- Recognise a _record_ contextual keyword.
- Recognise _non-sealed_, _sealed_, and _permits_ contextual
  keywords.
- Admit _$_ to keyword characters.
- Group _abstract_, _final_, _default_, _(non-)sealed_
  (apart from _(non-)sealed_, the incompossibility of these
  modifiers calls for attention).
- Remove another _synchronized_ keyword redefinition.

I have also replaced a function with an expression.  Before
patch 8.1.0515, it should have been declared :function! to
work with repeatable script sourcing; there is less to worry
about with an expression.

References:
https://openjdk.org/jeps/395 (Records)
https://openjdk.org/jeps/409 (Sealed Classes)
https://docs.oracle.com/javase/specs/jls/se21/html/jls-3.html#jls-3.8

closes: #14403

Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
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@zzzyxwvut @chrisbra
zzzyxwvut authored and chrisbra committed Apr 4, 2024
1 parent 3fa8f77 commit 5ccdcc4
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78 changes: 45 additions & 33 deletions runtime/syntax/java.vim
View file
Expand Up @@ -2,7 +2,7 @@
" Language: Java
" Maintainer: Claudio Fleiner <claudio@fleiner.com>
" URL: https://github.com/fleiner/vim/blob/master/runtime/syntax/java.vim
" Last Change: 2024 Mar 25
" Last Change: 2024 Apr 04

" Please check :help java.vim for comments on some of the options available.

Expand All @@ -19,6 +19,9 @@ endif
let s:cpo_save = &cpo
set cpo&vim

" Admit the ASCII dollar sign to keyword characters (JLS-17, §3.8):
execute printf('syntax iskeyword %s,$', &l:iskeyword)

" some characters that cannot be in a java program (outside a string)
syn match javaError "[\\@`]"
syn match javaError "<<<\|\.\.\|=>\|||=\|&&=\|\*\/"
Expand All @@ -27,16 +30,17 @@ syn match javaError "<<<\|\.\.\|=>\|||=\|&&=\|\*\/"
syn match javaError2 "#\|=<"
hi def link javaError2 javaError

" keyword definitions
" Keywords (JLS-17, §3.9):
syn keyword javaExternal native package
syn match javaExternal "\<import\>\(\s\+static\>\)\?"
syn match javaExternal "\<import\>\%(\s\+static\>\)\="
syn keyword javaError goto const
syn keyword javaConditional if else switch
syn keyword javaRepeat while for do
syn keyword javaBoolean true false
syn keyword javaConstant null
syn keyword javaTypedef this super
syn keyword javaOperator var new instanceof
syn keyword javaOperator new instanceof
syn match javaOperator "\<var\>\%(\s*(\)\@!"
" Since the yield statement, which could take a parenthesised operand,
" and _qualified_ yield methods get along within the switch block
" (JLS-17, §3.8), it seems futile to make a region definition for this
Expand All @@ -48,34 +52,43 @@ syn match javaOperator "\%(\%(::\|\.\)[[:space:]\n]*\)\@80<!\<yield\>"
syn keyword javaType boolean char byte short int long float double
syn keyword javaType void
syn keyword javaStatement return
syn keyword javaStorageClass static synchronized transient volatile final strictfp serializable
syn keyword javaStorageClass static synchronized transient volatile strictfp serializable
syn keyword javaExceptions throw try catch finally
syn keyword javaAssert assert
syn keyword javaMethodDecl synchronized throws
syn keyword javaClassDecl extends implements interface
" to differentiate the keyword class from MyClass.class we use a match here
syn keyword javaMethodDecl throws
" Differentiate a "MyClass.class" literal from the keyword "class".
syn match javaTypedef "\.\s*\<class\>"ms=s+1
syn keyword javaClassDecl enum
syn keyword javaClassDecl enum extends implements interface
syn match javaClassDecl "\<permits\>\%(\s*(\)\@!"
syn match javaClassDecl "\<record\>\%(\s*(\)\@!"
syn match javaClassDecl "^class\>"
syn match javaClassDecl "[^.]\s*\<class\>"ms=s+1
syn match javaAnnotation "@\([_$a-zA-Z][_$a-zA-Z0-9]*\.\)*[_$a-zA-Z][_$a-zA-Z0-9]*\>" contains=javaString
syn match javaClassDecl "@interface\>"
syn keyword javaBranch break continue nextgroup=javaUserLabelRef skipwhite
syn match javaUserLabelRef "\k\+" contained
syn match javaVarArg "\.\.\."
syn keyword javaScopeDecl public protected private abstract
syn keyword javaScopeDecl public protected private
syn keyword javaConceptKind abstract final
syn match javaConceptKind "\<non-sealed\>"
syn match javaConceptKind "\<sealed\>\%(\s*(\)\@!"
syn match javaConceptKind "\<default\>\%(\s*\%(:\|->\)\)\@!"

function s:isModuleInfoDeclarationCurrentBuffer() abort
return fnamemodify(bufname("%"), ":t") =~ '^module-info\%(\.class\>\)\@!'
endfunction

" Java Modules(Since Java 9, for "module-info.java" file)
if s:isModuleInfoDeclarationCurrentBuffer()
syn keyword javaModuleStorageClass module transitive
syn keyword javaModuleStmt open requires exports opens uses provides
syn keyword javaModuleExternal to with
syn cluster javaTop add=javaModuleStorageClass,javaModuleStmt,javaModuleExternal
" Note that a "module-info" file will be recognised with an arbitrary
" file extension (or no extension at all) so that more than one such
" declaration for the same Java module can be maintained for modular
" testing in a project without attendant confusion for IDEs, with the
" ".java\=" extension used for a production version and an arbitrary
" extension used for a testing version.
let s:module_info_cur_buf = fnamemodify(bufname("%"), ":t") =~ '^module-info\%(\.class\>\)\@!'
lockvar s:module_info_cur_buf

" Java modules (since Java 9, for "module-info.java" file).
if s:module_info_cur_buf
syn keyword javaModuleStorageClass module transitive
syn keyword javaModuleStmt open requires exports opens uses provides
syn keyword javaModuleExternal to with
syn cluster javaTop add=javaModuleStorageClass,javaModuleStmt,javaModuleExternal
endif

if exists("java_highlight_java_lang_ids")
Expand Down Expand Up @@ -111,7 +124,7 @@ if exists("java_highlight_all") || exists("java_highlight_java") || exists("ja
syn match javaC_JavaLang "\%(\<Enum\.\)\@<=\<EnumDesc\>"
syn keyword javaC_JavaLang Boolean Character Class ClassLoader Compiler Double Float Integer Long Math Number Object Process Runtime SecurityManager String StringBuffer Thread ThreadGroup Byte Short Void InheritableThreadLocal Package RuntimePermission ThreadLocal StrictMath StackTraceElement Enum ProcessBuilder StringBuilder ClassValue Module ModuleLayer StackWalker Record
syn match javaC_JavaLang "\<System\>" " See javaDebug.
" As of Java 21, java.lang.Compiler is no more (deprecated in Java 9).
" As of JDK 21, java.lang.Compiler is no more (deprecated in JDK 9).
syn keyword javaLangDeprecated Compiler
syn cluster javaTop add=javaC_JavaLang
syn cluster javaClasses add=javaC_JavaLang
Expand Down Expand Up @@ -275,17 +288,17 @@ syn cluster javaTop add=javaString,javaStrTempl,javaCharacter,javaNumber,javaSpe

if exists("java_highlight_functions")
if java_highlight_functions == "indent"
syn match javaFuncDef "^\(\t\| \{8\}\)[_$a-zA-Z][_$a-zA-Z0-9_. \[\]<>]*([^-+*/]*)" contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses,javaAnnotation
syn region javaFuncDef start=+^\(\t\| \{8\}\)[$_a-zA-Z][$_a-zA-Z0-9_. \[\]<>]*([^-+*/]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses,javaAnnotation
syn match javaFuncDef "^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]<>]*([^-+*/]*)" contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses,javaAnnotation
syn region javaFuncDef start=+^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]<>]*([^-+*/]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses,javaAnnotation
syn match javaFuncDef "^\(\t\| \{8\}\)[_$a-zA-Z][_$a-zA-Z0-9_. \[\]<>]*([^-+*/]*)" contains=javaScopeDecl,javaConceptKind,javaType,javaStorageClass,@javaClasses,javaAnnotation
syn region javaFuncDef start=+^\(\t\| \{8\}\)[$_a-zA-Z][$_a-zA-Z0-9_. \[\]<>]*([^-+*/]*,\s*+ end=+)+ contains=javaScopeDecl,javaConceptKind,javaType,javaStorageClass,@javaClasses,javaAnnotation
syn match javaFuncDef "^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]<>]*([^-+*/]*)" contains=javaScopeDecl,javaConceptKind,javaType,javaStorageClass,@javaClasses,javaAnnotation
syn region javaFuncDef start=+^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]<>]*([^-+*/]*,\s*+ end=+)+ contains=javaScopeDecl,javaConceptKind,javaType,javaStorageClass,@javaClasses,javaAnnotation
else
" This line catches method declarations at any indentation>0, but it assumes
" two things:
" 1. class names are always capitalized (ie: Button)
" 2. method names are never capitalized (except constructors, of course)
"syn region javaFuncDef start=+^\s\+\(\(public\|protected\|private\|static\|abstract\|final\|native\|synchronized\)\s\+\)*\(\(void\|boolean\|char\|byte\|short\|int\|long\|float\|double\|\([A-Za-z_][A-Za-z0-9_$]*\.\)*[A-Z][A-Za-z0-9_$]*\)\(<[^>]*>\)\=\(\[\]\)*\s\+[a-z][A-Za-z0-9_$]*\|[A-Z][A-Za-z0-9_$]*\)\s*([^0-9]+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,javaComment,javaLineComment,@javaClasses
syn region javaFuncDef start=+^\s\+\%(\%(public\|protected\|private\|static\|\%(abstract\|default\)\|final\|native\|synchronized\)\s\+\)*\%(<.*>\s\+\)\?\%(\%(void\|boolean\|char\|byte\|short\|int\|long\|float\|double\|\%([A-Za-z_][A-Za-z0-9_$]*\.\)*[A-Z][A-Za-z0-9_$]*\)\%(<[^(){}]*>\)\=\%(\[\]\)*\s\+[a-z][A-Za-z0-9_$]*\|[A-Z][A-Za-z0-9_$]*\)\s*(+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,javaComment,javaLineComment,@javaClasses,javaAnnotation
syn region javaFuncDef start=+^\s\+\%(\%(public\|protected\|private\|static\|\%(abstract\|default\)\|final\|native\|synchronized\)\s\+\)*\%(<.*>\s\+\)\?\%(\%(void\|boolean\|char\|byte\|short\|int\|long\|float\|double\|\%([A-Za-z_][A-Za-z0-9_$]*\.\)*[A-Z][A-Za-z0-9_$]*\)\%(<[^(){}]*>\)\=\%(\[\]\)*\s\+[a-z][A-Za-z0-9_$]*\|[A-Z][A-Za-z0-9_$]*\)\s*(+ end=+)+ contains=javaScopeDecl,javaConceptKind,javaType,javaStorageClass,javaComment,javaLineComment,@javaClasses,javaAnnotation
endif
syn match javaLambdaDef "\<\K\k*\>\%(\<default\>\)\@<!\s*->"
syn match javaBraces "[{}]"
Expand Down Expand Up @@ -440,10 +453,10 @@ hi def link htmlArg Type
hi def link htmlString String
hi def link javaSpaceError Error

if s:isModuleInfoDeclarationCurrentBuffer()
hi def link javaModuleStorageClass StorageClass
hi def link javaModuleStmt Statement
hi def link javaModuleExternal Include
if s:module_info_cur_buf
hi def link javaModuleStorageClass StorageClass
hi def link javaModuleStmt Statement
hi def link javaModuleExternal Include
endif

let b:current_syntax = "java"
Expand All @@ -452,9 +465,8 @@ if main_syntax == 'java'
unlet main_syntax
endif

delfunction! s:isModuleInfoDeclarationCurrentBuffer
let b:spell_options="contained"
let b:spell_options = "contained"
let &cpo = s:cpo_save
unlet s:cpo_save
unlet s:module_info_cur_buf s:cpo_save

" vim: ts=8
20 changes: 20 additions & 0 deletions runtime/syntax/testdir/dumps/java_contextual_keywords_00.dump
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@@ -0,0 +1,20 @@
>c+0#00e0003#ffffff0|l|a|s@1| +0#0000000&|C|o|n|t|e|x|t|u|a|l|K|e|y|w|o|r|d|s|T|e|s|t|s| @6|/+0#0000e05&@1| |S|e@1| |J|L|S|,| |§|3|.|9| |K|e|y|w|o|r|d|s|.| +0#0000000&@12
|{| @73
@4|p+0#00e0003&|r|i|v|a|t|e| +0#0000000&|C|o|n|t|e|x|t|u|a|l|K|e|y|w|o|r|d|s|T|e|s|t|s|(|)| |{| |t+0#af5f00255&|h|r|o|w| +0#0000000&|n+0#af5f00255&|e|w| +0#0000000&|E|r@1|o|r|(|)|;| |}| @14
@75
@4|/+0#0000e05&@1| |M|o|d|u|l|e|D|e|c|l|a|r|a|t|i|o|n|:| |m|o|d|u|l|e| |o|p|e|n|.| +0#0000000&@36
@4|v+0#00e0003&|o|i|d| +0#0000000&|m|o|d|u|l|e|(|)| @2|{| |O|b|j|e|c|t| |m|o|d|u|l|e| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @4|w|h|e|n|(|)|;| |}| @17
@4|v+0#00e0003&|o|i|d| +0#0000000&|o|p|e|n|(|)| |{| |O|b|j|e|c|t| |o|p|e|n| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @6|m|o|d|u|l|e|(|)|;| |}| @19
@4|/+0#0000e05&@1| |M|o|d|u|l|e|D|i|r|e|c|t|i|v|e|:| |e|x|p|o|r|t|s| |o|p|e|n|s| |p|r|o|v|i|d|e|s| |r|e|q|u|i|r|e|s| |t|o| |u|s|e|s| |w|i|t|h|.| +0#0000000&@5
@4|v+0#00e0003&|o|i|d| +0#0000000&|e|x|p|o|r|t|s|(|)| @1|{| |O|b|j|e|c|t| |e|x|p|o|r|t|s| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @3|o|p|e|n|(|)|;| |}| @17
@4|v+0#00e0003&|o|i|d| +0#0000000&|o|p|e|n|s|(|)| @3|{| |O|b|j|e|c|t| |o|p|e|n|s| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @5|e|x|p|o|r|t|s|(|)|;| |}| @14
@4|v+0#00e0003&|o|i|d| +0#0000000&|p|r|o|v|i|d|e|s|(|)| |{| |O|b|j|e|c|t| |p|r|o|v|i|d|e|s| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @2|o|p|e|n|s|(|)|;| |}| @16
@4|v+0#00e0003&|o|i|d| +0#0000000&|r|e|q|u|i|r|e|s|(|)| |{| |O|b|j|e|c|t| |r|e|q|u|i|r|e|s| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @2|p|r|o|v|i|d|e|s|(|)|;| |}| @13
@4|v+0#00e0003&|o|i|d| +0#0000000&|t|o|(|)| @2|{| |O|b|j|e|c|t| |t|o| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @4|r|e|q|u|i|r|e|s|(|)|;| |}| @21
@4|v+0#00e0003&|o|i|d| +0#0000000&|u|s|e|s|(|)| |{| |O|b|j|e|c|t| |u|s|e|s| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @6|t|o|(|)|;| |}| @23
@4|v+0#00e0003&|o|i|d| +0#0000000&|w|i|t|h|(|)| |{| |O|b|j|e|c|t| |w|i|t|h| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @6|u|s|e|s|(|)|;| |}| @21
@4|/+0#0000e05&@1| |R|e|q|u|i|r|e|s|M|o|d|i|f|i|e|r|:| |t|r|a|n|s|i|t|i|v|e|.| +0#0000000&@38
@4|v+0#00e0003&|o|i|d| +0#0000000&|t|r|a|n|s|i|t|i|v|e|(|)| |{| |O|b|j|e|c|t| |t|r|a|n|s|i|t|i|v|e| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @2|w|i|t|h|(|)|;| |}| @13
@4|/+0#0000e05&@1| |L|o|c|a|l|V|a|r|i|a|b|l|e|T|y|p|e| ||| |L|a|m|b|d|a|P|a|r|a|m|e|t|e|r|T|y|p|e|:| |v|a|r|.| +0#0000000&@22
@4|v+0#00e0003&|o|i|d| +0#0000000&|v|a|r|(|)| @1|{| |v+0#af5f00255&|a|r| +0#0000000&|v+0#af5f00255&|a|r| +0#0000000&|=| |n+0#af5f00255&|e|w| +0#0000000&|O|b|j|e|c|t|(|)|;| @2|t|r|a|n|s|i|t|i|v|e|(|)|;| |}| @15
@57|1|,|1| @10|T|o|p|
20 changes: 20 additions & 0 deletions runtime/syntax/testdir/dumps/java_contextual_keywords_01.dump
View file
@@ -0,0 +1,20 @@
| +0&#ffffff0@3|v+0#00e0003&|o|i|d| +0#0000000&|u|s|e|s|(|)| |{| |O|b|j|e|c|t| |u|s|e|s| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @6|t|o|(|)|;| |}| @23
@4|v+0#00e0003&|o|i|d| +0#0000000&|w|i|t|h|(|)| |{| |O|b|j|e|c|t| |w|i|t|h| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @6|u|s|e|s|(|)|;| |}| @21
@4|/+0#0000e05&@1| |R|e|q|u|i|r|e|s|M|o|d|i|f|i|e|r|:| |t|r|a|n|s|i|t|i|v|e|.| +0#0000000&@38
@4|v+0#00e0003&|o|i|d| +0#0000000&|t|r|a|n|s|i|t|i|v|e|(|)| |{| |O|b|j|e|c|t| |t|r|a|n|s|i|t|i|v|e| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @2|w|i|t|h|(|)|;| |}| @13
@4|/+0#0000e05&@1| |L|o|c|a|l|V|a|r|i|a|b|l|e|T|y|p|e| ||| |L|a|m|b|d|a|P|a|r|a|m|e|t|e|r|T|y|p|e|:| |v|a|r|.| +0#0000000&@22
@4>v+0#00e0003&|o|i|d| +0#0000000&|v|a|r|(|)| @1|{| |v+0#af5f00255&|a|r| +0#0000000&|v+0#af5f00255&|a|r| +0#0000000&|=| |n+0#af5f00255&|e|w| +0#0000000&|O|b|j|e|c|t|(|)|;| @2|t|r|a|n|s|i|t|i|v|e|(|)|;| |}| @15
@4|/+0#0000e05&@1| |Y|i|e|l|d|S|t|a|t|e|m|e|n|t|:| |y|i|e|l|d| |(|s|e@1| |j|a|v|a|_|s|w|i|t|c|h|.|j|a|v|a|)|.| +0#0000000&@22
@4|v+0#00e0003&|o|i|d| +0#0000000&|y+0#af5f00255&|i|e|l|d|(+0#0000000&|)| @3|{| |O|b|j|e|c|t| |y+0#af5f00255&|i|e|l|d| +0#0000000&|=| |n+0#e000002&|u|l@1|;+0#0000000&| @5|v|a|r|(|)|;| |}| @18
@4|/+0#0000e05&@1| |R|e|c|o|r|d|D|e|c|l|a|r|a|t|i|o|n|:| |r|e|c|o|r|d|.| +0#0000000&@41
@4|v+0#00e0003&|o|i|d| +0#0000000&|r|e|c|o|r|d|(|)| @2|{| |O|b|j|e|c|t| |r+0#00e0003&|e|c|o|r|d| +0#0000000&|=| |n+0#e000002&|u|l@1|;+0#0000000&| @4|t+0#00e0003&|h|i|s|.+0#0000000&|y|i|e|l|d|(|)|;| |}| @11
@4|/+0#0000e05&@1| |N|o|r|m|a|l|{|C|l|a|s@1|,|I|n|t|e|r|f|a|c|e|}|D|e|c|l|a|r|a|t|i|o|n|:| |n|o|n|-|s|e|a|l|e|d| |p|e|r|m|i|t|s| |s|e|a|l|e|d|.| +0#0000000&@5
@4|v+0#00e0003&|o|i|d| +0#0000000&|p|e|r|m|i|t|s|(|)| @1|{| |O|b|j|e|c|t| |p+0#00e0003&|e|r|m|i|t|s| +0#0000000&|=| |n+0#e000002&|u|l@1|;+0#0000000&| @3|r|e|c|o|r|d|(|)|;| |}| @15
@4|v+0#00e0003&|o|i|d| +0#0000000&|s|e|a|l|e|d|(|)| @2|{| |O|b|j|e|c|t| |s+0#4040ff13&|e|a|l|e|d| +0#0000000&|=| |n+0#e000002&|u|l@1|;+0#0000000&| @4|p|e|r|m|i|t|s|(|)|;| |}| @14
@4|/+0#0000e05&@1| |G|u|a|r|d|:| |w|h|e|n| |(|s|e@1| |j|a|v|a|_|s|w|i|t|c|h|.|j|a|v|a|)|.| +0#0000000&@32
@4|v+0#00e0003&|o|i|d| +0#0000000&|w|h|e|n|(|)| |{| |O|b|j|e|c|t| |w|h|e|n| |=| |n+0#e000002&|u|l@1|;+0#0000000&| @6|s|e|a|l|e|d|(|)|;| |}| @19
@75
@4|s+0#4040ff13&|e|a|l|e|d| +0#0000000&|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|1| |p+0#00e0003&|e|r|m|i|t|s| +0#0000000&|C|1|,| |I|3| |{| |}| @32
@4|s+0#4040ff13&|e|a|l|e|d| +0#0000000&|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|2| |p+0#00e0003&|e|r|m|i|t|s| +0#0000000&|C|1|,| |I|3| |{| |}| @32
@4|n+0#4040ff13&|o|n|-|s|e|a|l|e|d| +0#0000000&|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|3| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|I|1|,| |I|2| |{| |}| @28
@57|1|9|,|2|-|5| @7|4@1|%|
20 changes: 20 additions & 0 deletions runtime/syntax/testdir/dumps/java_contextual_keywords_02.dump
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@@ -0,0 +1,20 @@
| +0&#ffffff0@3|n+0#4040ff13&|o|n|-|s|e|a|l|e|d| +0#0000000&|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|3| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|I|1|,| |I|2| |{| |}| @28
@4|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|4| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|I|3| |{| |}| @43
@75
@4|a+0#4040ff13&|b|s|t|r|a|c|t| +0#0000000&|s+0#4040ff13&|e|a|l|e|d| +0#0000000&|c+0#00e0003&|l|a|s@1| +0#0000000&|C|1| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|1|,| |I|2| |p+0#00e0003&|e|r|m|i|t|s| +0#0000000&|C|2|,| |C|3| |{| |}| @9
@4|a+0#4040ff13&|b|s|t|r|a|c|t| +0#0000000&|n+0#4040ff13&|o|n|-|s|e|a|l|e|d| +0#0000000&|c+0#00e0003&|l|a|s@1| +0#0000000&|C|2| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|C|1| |{| |}| @27
@4>f+0#4040ff13&|i|n|a|l| +0#0000000&|c+0#00e0003&|l|a|s@1| +0#0000000&|C|3| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|C|1| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|3| |{| |}| @27
@4|c+0#00e0003&|l|a|s@1| +0#0000000&|C|4| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|C|2| |{| |}| @47
@75
@4|r+0#00e0003&|e|c|o|r|d| +0#0000000&|R|(|)| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|3| |{| |}| @42
@4|e+0#00e0003&|n|u|m| +0#0000000&|E| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|3| |{| |I|N|S|T|A|N|C|E| |}| @37
@75
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|1|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|(|v+0#af5f00255&|a|r| +0#0000000&|v+0#af5f00255&|a|r|)+0#0000000&| |-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @21
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|2|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|(|T| |v+0#af5f00255&|a|r|)+0#0000000&| |-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @23
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|3|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|(|v+0#af5f00255&|a|r|)+0#0000000&| |-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @25
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|4|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|v+0#af5f00255&|a|r| +0#0000000&|-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @27
@4|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|<|T|>| |{| |T| |i|(|T| |i|)|;| |d+0#4040ff13&|e|f|a|u|l|t| +0#0000000&|I|<|T|>| |s|e|l|f|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|t+0#00e0003&|h|i|s|;+0#0000000&| |}| |}| @5
|}| @73
|~+0#4040ff13&| @73
|~| @73
| +0#0000000&@56|3|7|,|2|-|5| @7|B|o|t|
20 changes: 20 additions & 0 deletions runtime/syntax/testdir/dumps/java_contextual_keywords_99.dump
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@@ -0,0 +1,20 @@
| +0&#ffffff0@3|s+0#4040ff13&|e|a|l|e|d| +0#0000000&|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|1| |p+0#00e0003&|e|r|m|i|t|s| +0#0000000&|C|1|,| |I|3| |{| |}| @32
@4|s+0#4040ff13&|e|a|l|e|d| +0#0000000&|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|2| |p+0#00e0003&|e|r|m|i|t|s| +0#0000000&|C|1|,| |I|3| |{| |}| @32
@4|n+0#4040ff13&|o|n|-|s|e|a|l|e|d| +0#0000000&|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|3| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|I|1|,| |I|2| |{| |}| @28
@4|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|4| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|I|3| |{| |}| @43
@75
@4|a+0#4040ff13&|b|s|t|r|a|c|t| +0#0000000&|s+0#4040ff13&|e|a|l|e|d| +0#0000000&|c+0#00e0003&|l|a|s@1| +0#0000000&|C|1| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|1|,| |I|2| |p+0#00e0003&|e|r|m|i|t|s| +0#0000000&|C|2|,| |C|3| |{| |}| @9
@4|a+0#4040ff13&|b|s|t|r|a|c|t| +0#0000000&|n+0#4040ff13&|o|n|-|s|e|a|l|e|d| +0#0000000&|c+0#00e0003&|l|a|s@1| +0#0000000&|C|2| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|C|1| |{| |}| @27
@4|f+0#4040ff13&|i|n|a|l| +0#0000000&|c+0#00e0003&|l|a|s@1| +0#0000000&|C|3| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|C|1| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|3| |{| |}| @27
@4|c+0#00e0003&|l|a|s@1| +0#0000000&|C|4| |e+0#00e0003&|x|t|e|n|d|s| +0#0000000&|C|2| |{| |}| @47
@75
@4|r+0#00e0003&|e|c|o|r|d| +0#0000000&|R|(|)| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|3| |{| |}| @42
@4|e+0#00e0003&|n|u|m| +0#0000000&|E| |i+0#00e0003&|m|p|l|e|m|e|n|t|s| +0#0000000&|I|3| |{| |I|N|S|T|A|N|C|E| |}| @37
@75
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|1|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|(|v+0#af5f00255&|a|r| +0#0000000&|v+0#af5f00255&|a|r|)+0#0000000&| |-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @21
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|2|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|(|T| |v+0#af5f00255&|a|r|)+0#0000000&| |-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @23
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|3|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|(|v+0#af5f00255&|a|r|)+0#0000000&| |-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @25
@4|s+0#00e0003&|t|a|t|i|c| +0#0000000&|<|T|>| |I|<|T|>| |i|4|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|v+0#af5f00255&|a|r| +0#0000000&|-|>| |v+0#af5f00255&|a|r|;+0#0000000&| |}| @27
@4|i+0#00e0003&|n|t|e|r|f|a|c|e| +0#0000000&|I|<|T|>| |{| |T| |i|(|T| |i|)|;| |d+0#4040ff13&|e|f|a|u|l|t| +0#0000000&|I|<|T|>| |s|e|l|f|(|)| |{| |r+0#af5f00255&|e|t|u|r|n| +0#0000000&|t+0#00e0003&|h|i|s|;+0#0000000&| |}| |}| @5
>}| @73
@57|4|8|,|1| @9|B|o|t|

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