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Add Systemverilog language support
Co-authored-by: cinnamontoastmafia <brianna.k.loomis@gmail.com> Co-authored-by: Cinnamontoastmafia <cinnamontoastmafia@users.noreply.github.com> Co-authored-by: elakkiap <elakkiap@users.noreply.github.com> Co-authored-by: Fred Chu <freddychu222@users.noreply.github.com> Co-authored-by: Freddychu222 <43318067+Freddychu222@users.noreply.github.com> Co-authored-by: NeilW2020 <neil.j.wen@gmail.com> Co-authored-by: root <xadegunt@users.noreply.github.com> Co-authored-by: sabalkaw <68864756+sabalkaw@users.noreply.github.com> Co-authored-by: sago5993 <sago5993@users.noreply.github.com> Co-authored-by: Vivian Cheng <vccheng@andrew.cmu.edu> Co-authored-by: xadegunt <62346806+xadegunt@users.noreply.github.com>
This commit is contained in:
Spencer Williams
Alex Dima
parent
618f2cff2d
commit
c77b1099da
4 changed files with 1370 additions and 0 deletions
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@ -61,6 +61,7 @@ import './sophia/sophia.contribution';
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import './sql/sql.contribution';
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import './st/st.contribution';
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import './swift/swift.contribution';
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import './systemverilog/systemverilog.contribution';
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import './tcl/tcl.contribution';
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import './twig/twig.contribution';
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import './typescript/typescript.contribution';
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23
src/systemverilog/systemverilog.contribution.ts
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23
src/systemverilog/systemverilog.contribution.ts
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@ -0,0 +1,23 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import { registerLanguage } from '../_.contribution';
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registerLanguage({
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id: 'systemverilog',
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extensions: ['.sv', '.svh'],
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aliases: ['SV', 'sv', 'SystemVerilog', 'systemverilog'],
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loader: () => import('./systemverilog')
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});
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registerLanguage({
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id: 'verilog',
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extensions: ['.v', '.vh'],
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aliases: ['V', 'v', 'Verilog', 'verilog'],
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loader: () => import('./systemverilog')
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});
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1059
src/systemverilog/systemverilog.test.ts
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1059
src/systemverilog/systemverilog.test.ts
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File diff suppressed because it is too large
Load diff
287
src/systemverilog/systemverilog.ts
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287
src/systemverilog/systemverilog.ts
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@ -0,0 +1,287 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import IRichLanguageConfiguration = monaco.languages.LanguageConfiguration;
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import ILanguage = monaco.languages.IMonarchLanguage;
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export const conf: IRichLanguageConfiguration = {
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comments: {
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lineComment: '//',
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blockComment: ['/*', '*/'],
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},
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brackets: [
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['{', '}'],
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['[', ']'],
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['(', ')'],
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['begin', 'end'],
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['case', 'endcase'],
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['casex', 'endcase'],
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['casez', 'endcase'],
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['checker', 'endchecker'],
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['class', 'endclass'],
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['clocking', 'endclocking'],
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['config', 'endconfig'],
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['function', 'endfunction'],
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['generate', 'endgenerate'],
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['group', 'endgroup'],
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['interface', 'endinterface'],
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['module', 'endmodule'],
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['package', 'endpackage'],
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['primitive', 'endprimitive'],
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['program', 'endprogram'],
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['property', 'endproperty'],
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['specify', 'endspecify'],
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['sequence', 'endsequence'],
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['table', 'endtable'],
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['task', 'endtask'],
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],
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autoClosingPairs: [
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{ open: '[', close: ']' },
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{ open: '{', close: '}' },
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{ open: '(', close: ')' },
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{ open: '\'', close: '\'', notIn: ['string', 'comment'] },
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{ open: '"', close: '"', notIn: ['string'] },
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],
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surroundingPairs: [
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{ open: '{', close: '}' },
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{ open: '[', close: ']' },
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{ open: '(', close: ')' },
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{ open: '"', close: '"' },
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{ open: '\'', close: '\'' },
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],
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folding: {
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offSide: false,
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markers: {
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start: new RegExp("^(?:\\s*|.*(?!\\/[\\/\\*])[^\\w])(?:begin|case(x|z)?|class|clocking|config|covergroup|function|generate|interface|module|package|primitive|property|program|sequence|specify|table|task)\\b"),
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end: new RegExp("^(?:\\s*|.*(?!\\/[\\/\\*])[^\\w])(?:end|endcase|endclass|endclocking|endconfig|endgroup|endfunction|endgenerate|endinterface|endmodule|endpackage|endprimitive|endproperty|endprogram|endsequence|endspecify|endtable|endtask)\\b")
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}
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}
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};
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export const language = <ILanguage>{
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defaultToken: '',
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tokenPostfix: '.sv',
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brackets: [
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{ token: 'delimiter.curly', open: '{', close: '}' },
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{ token: 'delimiter.parenthesis', open: '(', close: ')' },
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{ token: 'delimiter.square', open: '[', close: ']' },
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{ token: 'delimiter.angle', open: '<', close: '>' }
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],
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keywords: [
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'accept_on', 'alias', 'always', 'always_comb', 'always_ff', 'always_latch', 'and', 'assert', 'assign', 'assume', 'automatic',
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'before', 'begin', 'bind','bins', 'binsof', 'bit','break', 'buf', 'bufif0', 'bufif1', 'byte',
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'case', 'casex', 'casez', 'cell', 'chandle', 'checker', 'class', 'clocking', 'cmos', 'config', 'const', 'constraint', 'context', 'continue',
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'cover', 'covergroup', 'coverpoint', 'cross',
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'deassign', 'default', 'defparam', 'design', 'disable', 'dist', 'do',
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'edge', 'else', 'end', 'endcase', 'endchecker', 'endclass', 'endclocking', 'endconfig', 'endfunction', 'endgenerate', 'endgroup', 'endinterface', 'endmodule', 'endpackage',
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'endprimitive', 'endprogram', 'endproperty', 'endspecify', 'endsequence', 'endtable', 'endtask', 'enum', 'event', 'eventually', 'expect', 'export', 'extends', 'extern',
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'final', 'first_match', 'for', 'force', 'foreach', 'forever', 'fork', 'forkjoin', 'function',
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'generate', 'genvar', 'global',
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'highz0', 'highz1',
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'if', 'iff', 'ifnone', 'ignore_bins', 'illegal_bins', 'implements', 'implies', 'import', 'incdir', 'include', 'initial', 'inout', 'input', 'inside',
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'instance', 'int', 'integer', 'interconnect', 'interface', 'intersect',
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'join', 'join_any', 'join_none',
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'large', 'let', 'liblist', 'library', 'local', 'localparam', 'logic', 'longint',
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'macromodule', 'matches', 'medium', 'modport', 'module',
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'nand', 'negedge', 'nettype', 'new', 'nexttime', 'nmos', 'nor', 'noshowcancelled', 'not', 'notif0', 'notif1', 'null',
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'or', 'output',
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'package', 'packed', 'parameter', 'pmos', 'posedge', 'primitive', 'priority', 'program', 'property', 'protected',
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'pull0', 'pull1', 'pulldown', 'pullup', 'pulsestyle_ondetect', 'pulsestyle_onevent', 'pure',
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'rand', 'randc', 'randcase', 'randsequence', 'rcmos', 'real', 'realtime', 'ref', 'reg', 'reject_on', 'release', 'repeat',
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'restrict', 'return', 'rnmos', 'rpmos', 'rtran', 'rtranif0', 'rtranif1',
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's_always', 's_eventually', 's_nexttime', 's_until', 's_until_with', 'scalared', 'sequence', 'shortint', 'shortreal', 'showcancelled', 'signed', 'small', 'soft',
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'solve', 'specify', 'specparam', 'static', 'string', 'strong', 'strong0', 'strong1', 'struct', 'super', 'supply0', 'supply1', 'sync_accept_on', 'sync_reject_on',
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'table', 'tagged', 'task', 'this', 'throughout', 'time', 'timeprecision', 'timeunit', 'tran', 'tranif0', 'tranif1', 'tri', 'tri0', 'tri1', 'triand', 'trior', 'trireg', 'type', 'typedef',
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'union', 'unique', 'unique0', 'unsigned','until', 'until_with', 'untyped', 'use', 'uwire',
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'var', 'vectored', 'virtual', 'void',
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'wait', 'wait_order', 'wand', 'weak', 'weak0', 'weak1', 'while', 'wildcard', 'wire', 'with', 'within', 'wor',
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'xnor', 'xor'
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],
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builtin_gates: [
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'and',
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'nand',
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'nor',
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'or',
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'xor',
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'xnor',
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'buf',
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'not',
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'bufif0',
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'bufif1',
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'notif1',
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'notif0',
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'cmos',
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'nmos',
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'pmos',
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'rcmos',
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'rnmos',
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'rpmos',
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'tran',
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'tranif1',
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'tranif0',
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'rtran',
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'rtranif1',
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'rtranif0'
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],
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operators: [
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// assignment operators
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'=', '+=', '-=', '*=', '/=', '%=', '&=', '|=', '^=', '<<=',
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'>>+', '<<<=', '>>>=',
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// conditional expression
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'?', ':',
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// Unary operators
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'+', '-', '!', '~', '&', '~&', '|', '~|', '^', '~^', '^~',
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//binary operators
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'+', '-', '*', '/', '%', '==', '!=', '===', '!==', '==?',
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'!=?', '&&', '||', '**', '<', '<=', '>', '>=', '&', '|', '^',
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'>>', '<<', '>>>', '<<<',
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// increment or decrement operator
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'++', '--',
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//binary logical operator
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'->', '<->',
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// binary set membership operator
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'inside',
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// binary distrubution operator
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'dist',
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'::', '+:', '-:', '*>', '&&&',
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'|->', '|=>',
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'#=#'
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],
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// we include these common regular expressions
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symbols: /[=><!~?:&|+\-*\/\^%#]+/,
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escapes: /%%|\\(?:[antvf\\"']|x[0-9A-Fa-f]{1,2}|[0-7]{1,3})/,
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identifier: /(?:[a-zA-Z_][a-zA-Z0-9_$\.]*|\\\S+ )/,
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systemcall: /[$][a-zA-Z0-9_]+/,
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timeunits: /s|ms|us|ns|ps|fs/,
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// The main tokenizer for our languages
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tokenizer: {
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root: [
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// module instances
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[/^(\s*)(@identifier)/, ['', {
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cases: {
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'@builtin_gates': { token: 'keyword.$2', next: '@module_instance'},
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'@keywords': { token: 'keyword.$2' },
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'@default': { token: 'identifier', next: '@module_instance'}
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}
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}]],
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// include statements
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[/^\s*`include/, { token: 'keyword.directive.include', next: '@include' }],
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// Preprocessor directives
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[/^\s*`\s*\w+/, 'keyword'],
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// identifiers and keywords
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{ include: '@identifier_or_keyword' },
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// whitespace
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{ include: '@whitespace' },
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// (* attributes *).
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[/\(\*.*\*\)/, 'annotation'],
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// Systemcall
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[/@systemcall/, 'variable.predefined'],
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// delimiters and operators
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[/[{}()\[\]]/, '@brackets'],
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[/[<>](?!@symbols)/, '@brackets'],
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[/@symbols/, {
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cases: {
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'@operators': 'delimiter',
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'@default': ''
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}
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}],
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// numbers
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{ include: '@numbers' },
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// delimiter: after number because of .\d floats
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[/[;,.]/, 'delimiter'],
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// strings
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{ include: '@strings' }
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],
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identifier_or_keyword: [
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[/@identifier/, {
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cases: {
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'@keywords': { token: 'keyword.$0' },
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'@default': 'identifier'
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}
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}],
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],
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numbers: [
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[/\d+?[\d_]*(?:\.[\d_]+)?[eE][\-+]?\d+/, 'number.float'],
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[/\d+?[\d_]*\.[\d_]+(?:\s*@timeunits)?/, 'number.float'],
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[/(?:\d+?[\d_]*\s*)?'[sS]?[dD]\s*[0-9xXzZ?]+?[0-9xXzZ?_]*/, 'number'],
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[/(?:\d+?[\d_]*\s*)?'[sS]?[bB]\s*[0-1xXzZ?]+?[0-1xXzZ?_]*/, 'number.binary'],
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[/(?:\d+?[\d_]*\s*)?'[sS]?[oO]\s*[0-7xXzZ?]+?[0-7xXzZ?_]*/, 'number.octal'],
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[/(?:\d+?[\d_]*\s*)?'[sS]?[hH]\s*[0-9a-fA-FxXzZ?]+?[0-9a-fA-FxXzZ?_]*/, 'number.hex'],
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[/1step/, 'number'],
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[/[\dxXzZ]+?[\dxXzZ_]*(?:\s*@timeunits)?/, 'number'],
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[/'[01xXzZ]+/, 'number'],
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],
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module_instance: [
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{ include: '@whitespace' },
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[/(#?)(\()/, ['', {token: '@brackets', next: '@port_connection'}]],
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[/@identifier\s*[;={}\[\],]/, {token: '@rematch', next: '@pop'}],
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[/@symbols|[;={}\[\],]/, {token: '@rematch', next: '@pop'}],
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[/@identifier/, 'type'],
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[/;/, 'delimiter', '@pop'],
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],
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port_connection: [
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{ include: '@identifier_or_keyword' },
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{ include: '@whitespace' },
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[/@systemcall/, 'variable.predefined'],
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{ include: '@numbers' },
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{ include: '@strings'},
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[/[,]/, 'delimiter'],
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[/\(/, '@brackets', '@port_connection'],
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[/\)/, '@brackets', '@pop'],
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],
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whitespace: [
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[/[ \t\r\n]+/, ''],
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[/\/\*/, 'comment', '@comment'],
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[/\/\/.*$/, 'comment'],
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],
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comment: [
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[/[^\/*]+/, 'comment'],
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[/\*\//, 'comment', '@pop'],
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[/[\/*]/, 'comment']
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],
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strings: [
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[/"([^"\\]|\\.)*$/, 'string.invalid'], // non-teminated string
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[/"/, 'string', '@string'],
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],
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string: [
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[/[^\\"]+/, 'string'],
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[/@escapes/, 'string.escape'],
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[/\\./, 'string.escape.invalid'],
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[/"/, 'string', '@pop']
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],
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include: [
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[/(\s*)(")([\w*\/*]*)(.\w*)(")/, ['', 'string.include.identifier', 'string.include.identifier', 'string.include.identifier', { token: 'string.include.identifier', next: '@pop'}]],
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[/(\s*)(<)([\w*\/*]*)(.\w*)(>)/, ['', 'string.include.identifier', 'string.include.identifier', 'string.include.identifier', { token: 'string.include.identifier', next: '@pop'}]]
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]
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},
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};
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