Mercurial > vim
view runtime/syntax/wat.vim @ 33988:7c30841c60a0 v9.0.2180
patch 9.0.2180: POSIX function name in exarg causes issues
Commit: https://github.com/vim/vim/commit/6fdb6280821a822768df5689a5d727e37d38306c
Author: Zoltan Arpadffy <zoltan.arpadffy@gmail.com>
Date: Tue Dec 19 20:53:07 2023 +0100
patch 9.0.2180: POSIX function name in exarg causes issues
Problem: POSIX function name in exarg struct causes issues
on OpenVMS
Solution: Rename getline member in exarg struct to ea_getline,
remove isinf() workaround for VMS
There are compilers that do not treat well POSIX functions - like
getline - usage in the structs.
Older VMS compilers could digest this... but the newer OpenVMS compilers
( like VSI C x86-64 X7.4-843 (GEM 50XB9) ) cannot deal with these
structs. This could be limited to getline() that is defined via
getdelim() and might not affect all POSIX functions in general - but
avoiding POSIX function names usage in the structs is a "safe side"
practice without compromising the functionality or the code readability.
The previous OpenVMS X86 port used a workaround limiting the compiler
capabilities using __CRTL_VER_OVERRIDE=80400000
In order to make the OpenVMS port future proof, this pull request
proposes a possible solution.
closes: #13704
Signed-off-by: Zoltan Arpadffy <zoltan.arpadffy@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 19 Dec 2023 21:00:04 +0100 |
| parents | 4913b4f5a133 |
| children |
line wrap: on
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" Vim syntax file " Language: WebAssembly " Maintainer: rhysd <lin90162@yahoo.co.jp> " Last Change: Nov 14, 2023 " For bugs, patches and license go to https://github.com/rhysd/vim-wasm if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn cluster watNotTop contains=watModule,watInstWithType,watInstGetSet,watInstGeneral,watParamInst,watControlInst,watSimdInst,watString,watNamedVar,watUnnamedVar,watFloat,watNumber,watComment,watList,watType " Instructions " https://webassembly.github.io/spec/core/text/instructions.html " Note: memarg (align=,offset=) can be added to memory instructions syn match watInstWithType "\%((\s*\)\@<=\<\%(i32\|i64\|f32\|f64\|memory\)\.[[:alnum:]_]\+\%(/\%(i32\|i64\|f32\|f64\)\)\=\>\%(\s\+\%(align\|offset\)=\)\=" contained display syn match watInstGeneral "\%((\s*\)\@<=\<[[:alnum:]_]\+\>" contained display syn match watInstGetSet "\%((\s*\)\@<=\<\%(local\|global\)\.\%(get\|set\)\>" contained display " https://webassembly.github.io/spec/core/text/instructions.html#control-instructions syn match watControlInst "\%((\s*\)\@<=\<\%(block\|end\|loop\|if\|then\|else\|unreachable\|nop\|br\|br_if\|br_table\|return\|call\|call_indirect\)\>" contained display " https://webassembly.github.io/spec/core/text/instructions.html#parametric-instructions syn match watParamInst "\%((\s*\)\@<=\<\%(drop\|select\)\>" contained display " SIMD instructions " https://webassembly.github.io/simd/core/text/instructions.html#simd-instructions syn match watSimdInst "\<\%(v128\|i8x16\|i16x8\|i32x4\|i64x2\|f32x4\|f64x2)\)\.[[:alnum:]_]\+\%(\s\+\%(i8x16\|i16x8\|i32x4\|i64x2\|f32x4\|f64x2\)\)\=\>" contained display " Identifiers " https://webassembly.github.io/spec/core/text/values.html#text-id syn match watNamedVar "$\+[[:alnum:]!#$%&'∗./:=><?@\\^_`~+-]*" contained contains=watEscapeUtf8 syn match watUnnamedVar "$\+\d\+[[:alnum:]!#$%&'∗./:=><?@\\^_`~+-]\@!" contained display " Presuming the source text is itself encoded correctly, strings that do not " contain any uses of hexadecimal byte escapes are always valid names. " https://webassembly.github.io/spec/core/text/values.html#names syn match watEscapedUtf8 "\\\x\{1,6}" contained containedin=watNamedVar display " String literals " https://webassembly.github.io/spec/core/text/values.html#strings syn region watString start=+"+ skip=+\\\\\|\\"+ end=+"+ contained contains=watStringSpecial syn match watStringSpecial "\\\x\x\|\\[tnr'\\\"]\|\\u\x\+" contained containedin=watString display " Float literals " https://webassembly.github.io/spec/core/text/values.html#floating-point syn match watFloat "\<-\=\d\%(_\=\d\)*\%(\.\d\%(_\=\d\)*\)\=\%([eE][-+]\=\d\%(_\=\d\)*\)\=" display contained syn match watFloat "\<-\=0x\x\%(_\=\x\)*\%(\.\x\%(_\=\x\)*\)\=\%([pP][-+]\=\d\%(_\=\d\)*\)\=" display contained syn keyword watFloat inf nan contained syn match watFloat "nan:0x\x\%(_\=\x\)*" display contained " Integer literals " https://webassembly.github.io/spec/core/text/values.html#integers syn match watNumber "\<-\=\d\%(_\=\d\)*\>" display contained syn match watNumber "\<-\=0x\x\%(_\=\x\)*\>" display contained " Comments " https://webassembly.github.io/spec/core/text/lexical.html#comments syn region watComment start=";;" end="$" syn region watComment start="(;;\@!" end=";)" syn region watList matchgroup=watListDelimiter start="(;\@!" matchgroup=watListDelimiter end=";\@<!)" contains=@watNotTop " Types " https://webassembly.github.io/spec/core/text/types.html " Note: `mut` was changed to `const`/`var` at Wasm 2.0 syn keyword watType i64 i32 f64 f32 param result funcref func externref extern mut v128 const var contained syn match watType "\%((\_s*\)\@<=func\%(\_s*[()]\)\@=" display contained " Modules " https://webassembly.github.io/spec/core/text/modules.html syn keyword watModule module type export import table memory global data elem contained syn match watModule "\%((\_s*\)\@<=func\%(\_s\+\$\)\@=" display contained syn sync maxlines=100 hi def link watModule PreProc hi def link watListDelimiter Delimiter hi def link watInstWithType Operator hi def link watInstGetSet Operator hi def link watInstGeneral Operator hi def link watControlInst Statement hi def link watSimdInst Operator hi def link watParamInst Conditional hi def link watString String hi def link watStringSpecial Special hi def link watNamedVar Identifier hi def link watUnnamedVar PreProc hi def link watFloat Float hi def link watNumber Number hi def link watComment Comment hi def link watType Type hi def link watEscapedUtf8 Special let b:current_syntax = "wat" let &cpo = s:cpo_save unlet s:cpo_save