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view runtime/syntax/zserio.vim @ 35039:fbdb6aeca2e2
runtime(java): Improve the recognition of the "style" method declarations
Commit: https://github.com/vim/vim/commit/a4c085a3e607bd01d34e1db600b6460fc35fb0a3
Author: Aliaksei Budavei <0x000c70@gmail.com>
Date: Wed Apr 24 21:04:25 2024 +0200
runtime(java): Improve the recognition of the "style" method declarations
- Request the new regexp engine (v7.3.970) for [:upper:] and
[:lower:].
- Recognise declarations of in-line annotated methods.
- Recognise declarations of _strictfp_ methods.
- Establish partial order for method modifiers as shown in
the MethodModifier production; namely, _public_ and
friends should be written the leftmost, possibly followed
by _abstract_ or _default_, or possibly followed by other
modifiers.
- Stop looking for parameterisable primitive types (void<?>,
int<Object>, etc., are malformed).
- Stop looking for arrays of _void_.
- Acknowledge the prevailing convention for method names to
begin with a small letter and for class/interface names to
begin with a capital letter; and, therefore, desist from
claiming declarations of enum constants and constructors
with javaFuncDef.
Rationale:
+ Constructor is distinct from method:
* its (overloaded) name is not arbitrary;
* its return type is implicit;
* its _throws_ clause depends on indirect vagaries of
instance (variable) initialisers;
* its invocation makes other constructors of its type
hierarchy invoked one by one, concluding with the
primordial constructor;
* its explicit invocation, via _this_ or _super_, can
only appear as the first statement in a constructor
(not anymore, see JEP 447); else, its _super_ call
cannot appear in constructors of _record_ or _enum_;
and neither invocation is allowed for the primordial
constructor;
* it is not a member of its class, like initialisers,
and is never inherited;
* it is never _abstract_ or _native_.
+ Constructor declarations tend to be few in number and
merit visual recognition from method declarations.
+ Enum constants define a fixed set of type instances
and more resemble class variable initialisers.
Note that the code duplicated for @javaFuncParams is written
keeping in mind for g:java_highlight_functions a pending 3rd
variant, which would require none of the :syn-cluster added
groups.
closes: #14620
Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 24 Apr 2024 21:15:02 +0200 |
| parents | 0fdb758ceec2 |
| children |
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" Vim syntax file " Language: Zserio " Maintainer: Dominique Pellé <dominique.pelle@gmail.com> " Last Change: 2023 Jun 18 " " Zserio is a serialization schema language for modeling binary " data types, bitstreams or file formats. Based on the zserio " language it is possible to automatically generate encoders and " decoders for a given schema in various target languages " (e.g. Java, C++, Python). " " Zserio is an evolution of the DataScript language. " " For more information, see: " - http://zserio.org/ " - https://github.com/ndsev/zserio " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif let s:keepcpo= &cpo set cpo&vim syn case match syn keyword zserioPackage import package zserio_compatibility_version syn keyword zserioType bit bool string syn keyword zserioType int int8 int16 int32 int64 syn keyword zserioType uint8 uint16 uint32 uint64 syn keyword zserioType float16 float32 float64 syn keyword zserioType varint varint16 varint32 varint64 syn keyword zserioType varuint varsize varuint16 varuint32 varuint64 syn keyword zserioAlign align syn keyword zserioLabel case default syn keyword zserioConditional if condition syn keyword zserioBoolean true false syn keyword zserioCompound struct union choice on enum bitmask subtype syn keyword zserioKeyword function return syn keyword zserioOperator lengthof valueof instanceof numbits isset syn keyword zserioRpc service pubsub topic publish subscribe syn keyword zserioRule rule_group rule syn keyword zserioStorageClass const implicit packed instantiate syn keyword zserioTodo contained TODO FIXME XXX syn keyword zserioSql sql sql_table sql_database sql_virtual sql_without_rowid syn keyword zserioSql explicit using " zserioCommentGroup allows adding matches for special things in comments. syn cluster zserioCommentGroup contains=zserioTodo syn match zserioOffset display "^\s*[a-zA-Z_:\.][a-zA-Z0-9_:\.]*\s*:" syn match zserioNumber display "\<\d\+\>" syn match zserioNumberHex display "\<0[xX]\x\+\>" syn match zserioNumberBin display "\<[01]\+[bB]\>" contains=zserioBinaryB syn match zserioBinaryB display contained "[bB]\>" syn match zserioOctal display "\<0\o\+\>" contains=zserioOctalZero syn match zserioOctalZero display contained "\<0" syn match zserioOctalError display "\<0\o*[89]\d*\>" syn match zserioCommentError display "\*/" syn match zserioCommentStartError display "/\*"me=e-1 contained syn region zserioCommentL \ start="//" skip="\\$" end="$" keepend \ contains=@zserioCommentGroup,@Spell syn region zserioComment \ matchgroup=zserioCommentStart start="/\*" end="\*/" \ contains=@zserioCommentGroup,zserioCommentStartError,@Spell extend syn region zserioString \ start=+L\="+ skip=+\\\\\|\\"+ end=+"+ contains=@Spell syn sync ccomment zserioComment " Define the default highlighting. hi def link zserioType Type hi def link zserioEndian StorageClass hi def link zserioStorageClass StorageClass hi def link zserioAlign Label hi def link zserioLabel Label hi def link zserioOffset Label hi def link zserioSql PreProc hi def link zserioCompound Structure hi def link zserioConditional Conditional hi def link zserioBoolean Boolean hi def link zserioKeyword Statement hi def link zserioRpc Keyword hi def link zserioRule Keyword hi def link zserioString String hi def link zserioNumber Number hi def link zserioNumberBin Number hi def link zserioBinaryB Special hi def link zserioOctal Number hi def link zserioOctalZero Special hi def link zserioOctalError Error hi def link zserioNumberHex Number hi def link zserioTodo Todo hi def link zserioOperator Operator hi def link zserioPackage Include hi def link zserioCommentError Error hi def link zserioCommentStartError Error hi def link zserioCommentStart zserioComment hi def link zserioCommentL zserioComment hi def link zserioComment Comment let b:current_syntax = "zserio" let &cpo = s:keepcpo unlet s:keepcpo