113 lines
2.9 KiB
TypeScript
113 lines
2.9 KiB
TypeScript
import type { FactBlock, Node, PropertyRow, SourceDocument, Translator } from '../contract'
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import { enumRows, functionRows, implRows, importRows, moduleRows, plainSay, structRows, traitRows } from '../rules/rustRows'
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import { createZhTemplateTranslator, KIND_ZH, ZH_ATTRIBUTE_NAMES } from './zhTemplate'
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const say = plainSay()
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const template = createZhTemplateTranslator({
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id: 'rust.zh-template',
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label: '中文直译',
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languageIds: ['rust'],
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keywords: {
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fn: '函数',
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let: '令',
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mut: '可变',
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pub: '公开',
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struct: '结构体',
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enum: '枚举',
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impl: '实现',
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trait: '特质',
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use: '导入',
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mod: '模块',
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match: '匹配',
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if: '如果',
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else: '否则',
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for: '遍历',
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while: '当',
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loop: '循环',
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return: '返回',
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async: '异步',
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await: '等待',
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break: '跳出',
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continue: '继续',
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where: '其中',
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type: '类型',
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const: '常量',
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static: '静态',
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unsafe: '不安全',
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as: '作为',
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in: '在',
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ref: '引用',
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move: '移动',
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dyn: '动态',
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crate: '本 crate',
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super: '父模块',
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self: '自己',
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Self: '本类型',
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},
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literals: { true: '真', false: '假' },
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builtinTypes: {},
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isTypePosition: () => false,
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operators: {},
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operatorParents: [],
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emptyLiterals: {},
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mapLiterals: {},
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stringNodes: ['string_literal'],
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commentText,
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nodeTemplates: {},
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})
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/**
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* Rust 的中文直译。属性表的用词按代码阅读的 Rust 原型：结构体、可见性、变体、分情况。
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* 关键字和注释仍走中文直译那一套。常量和变量的行不另写一套，走模板里现成的那套。
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*/
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export const rustZhTranslator: Translator = {
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...template,
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attributeNames: {
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attributes: { ...ZH_ATTRIBUTE_NAMES.attributes, access: '可见性' },
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values: {
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...ZH_ATTRIBUTE_NAMES.values,
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kind: { ...KIND_ZH, class: '结构体' },
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access: {
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...ZH_ATTRIBUTE_NAMES.values.access,
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public: '公开',
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module: '本模块',
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super: '父模块',
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crate: '本 crate',
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},
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},
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},
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describe,
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}
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function describe(block: FactBlock, document: SourceDocument): PropertyRow[] {
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switch (block.kind) {
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case 'import':
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return importRows(block, say)
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case 'class':
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return structRows(block, say)
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case 'enum':
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return enumRows(block, say)
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case 'function':
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return functionRows(block, say)
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case 'trait':
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return traitRows(block, say)
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case 'impl':
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return implRows(block, say)
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case 'module':
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return moduleRows(block, say)
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case 'const':
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case 'variable':
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return template.describe(block, document)
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default:
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return []
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}
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}
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function commentText(node: Node, text: string): string {
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const doc = node.childForFieldName('doc')
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if (doc)
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return doc.text.trim()
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return text.replace(/^\/\/[/!]?\s?/, '').replace(/^\/\*[*!]?\s?/, '').replace(/\s*\*\/$/, '').trim()
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}
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