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| /*
| Language: Zephir
| Description: Zephir, an open source, high-level language designed to ease the creation and maintainability of extensions for PHP with a focus on type and memory safety.
| Author: Oleg Efimov <efimovov@gmail.com>
| Website: https://zephir-lang.com/en
| Audit: 2020
| */
|
| /** @type LanguageFn */
| function zephir(hljs) {
| const STRING = {
| className: 'string',
| contains: [ hljs.BACKSLASH_ESCAPE ],
| variants: [
| hljs.inherit(hljs.APOS_STRING_MODE, {
| illegal: null
| }),
| hljs.inherit(hljs.QUOTE_STRING_MODE, {
| illegal: null
| })
| ]
| };
| const TITLE_MODE = hljs.UNDERSCORE_TITLE_MODE;
| const NUMBER = {
| variants: [
| hljs.BINARY_NUMBER_MODE,
| hljs.C_NUMBER_MODE
| ]
| };
| const KEYWORDS =
| // classes and objects
| 'namespace class interface use extends ' +
| 'function return ' +
| 'abstract final public protected private static deprecated ' +
| // error handling
| 'throw try catch Exception ' +
| // keyword-ish things their website does NOT seem to highlight (in their own snippets)
| // 'typeof fetch in ' +
| // operators/helpers
| 'echo empty isset instanceof unset ' +
| // assignment/variables
| 'let var new const self ' +
| // control
| 'require ' +
| 'if else elseif switch case default ' +
| 'do while loop for continue break ' +
| 'likely unlikely ' +
| // magic constants
| // https://github.com/phalcon/zephir/blob/master/Library/Expression/Constants.php
| '__LINE__ __FILE__ __DIR__ __FUNCTION__ __CLASS__ __TRAIT__ __METHOD__ __NAMESPACE__ ' +
| // types - https://docs.zephir-lang.com/0.12/en/types
| 'array boolean float double integer object resource string ' +
| 'char long unsigned bool int uint ulong uchar ' +
| // built-ins
| 'true false null undefined';
|
| return {
| name: 'Zephir',
| aliases: [ 'zep' ],
| keywords: KEYWORDS,
| contains: [
| hljs.C_LINE_COMMENT_MODE,
| hljs.COMMENT(
| /\/\*/,
| /\*\//,
| {
| contains: [
| {
| className: 'doctag',
| begin: /@[A-Za-z]+/
| }
| ]
| }
| ),
| {
| className: 'string',
| begin: /<<<['"]?\w+['"]?$/,
| end: /^\w+;/,
| contains: [ hljs.BACKSLASH_ESCAPE ]
| },
| {
| // swallow composed identifiers to avoid parsing them as keywords
| begin: /(::|->)+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/
| },
| {
| className: 'function',
| beginKeywords: 'function fn',
| end: /[;{]/,
| excludeEnd: true,
| illegal: /\$|\[|%/,
| contains: [
| TITLE_MODE,
| {
| className: 'params',
| begin: /\(/,
| end: /\)/,
| keywords: KEYWORDS,
| contains: [
| 'self',
| hljs.C_BLOCK_COMMENT_MODE,
| STRING,
| NUMBER
| ]
| }
| ]
| },
| {
| className: 'class',
| beginKeywords: 'class interface',
| end: /\{/,
| excludeEnd: true,
| illegal: /[:($"]/,
| contains: [
| {
| beginKeywords: 'extends implements'
| },
| TITLE_MODE
| ]
| },
| {
| beginKeywords: 'namespace',
| end: /;/,
| illegal: /[.']/,
| contains: [ TITLE_MODE ]
| },
| {
| beginKeywords: 'use',
| end: /;/,
| contains: [ TITLE_MODE ]
| },
| {
| begin: /=>/ // No markup, just a relevance booster
| },
| STRING,
| NUMBER
| ]
| };
| }
|
| module.exports = zephir;
|
|
