2024-03-17 07:58:28 +00:00
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#pragma once
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2025-02-07 15:26:20 +00:00
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#include "ast_basic.h"
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#include "libsyntax.h"
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2025-02-08 01:06:39 +00:00
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#include <QtCore/QHash>
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#include <QtCore/QString>
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namespace ast_gen {
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class TokenAccess;
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/**
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* @brief 解析上下文
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*/
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class SyntaxElement {
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public:
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virtual ~SyntaxElement() = default;
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/**
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* 绑定表达式实体.
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*
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* \return 表达式实例
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*/
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virtual std::shared_ptr<const ast_basic::IExprInstance> bindExpression() const = 0;
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/**
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* @brief 类型标记
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* @return
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*/
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virtual int typeMark() const = 0;
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/**
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* 是否属于匿名节点.
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*
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* \return 匿名标志
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*/
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virtual bool isAnonymous() const = 0;
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/**
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* @brief 文件路径
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* @return
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*/
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virtual QString path() const = 0;
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/**
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* @brief 元素签名,如果是匿名元素返回空字符串
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* @return
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*/
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virtual QString signature() const = 0;
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2025-03-01 13:15:15 +00:00
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/**
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* @brief 获取元素在Ast深度
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* @return depth
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*/
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virtual int depth() const = 0;
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/**
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* @brief 获取父元素
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* @return 未设置parent,返回nullptr
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*/
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virtual std::weak_ptr<const SyntaxElement> parent() const = 0;
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/**
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* @brief 定义元素自身的Token集合
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* @return
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*/
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virtual QList<std::shared_ptr<const TokenAccess>> selfTokens() const = 0;
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};
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/**
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* @brief 语法元素整理访问接口
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*/
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class LIBSYNTAX_EXPORT ElementAccess {
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private:
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std::shared_ptr<const SyntaxElement> peers;
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public:
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ElementAccess(std::shared_ptr<const SyntaxElement> point);
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std::shared_ptr<const SyntaxElement> element() const;
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QList<std::shared_ptr<const ElementAccess>> children() const;
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/**
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* @brief 获取该元素下所有Token定义
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* @return
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*/
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virtual QList<std::shared_ptr<const TokenAccess>> tokens() const;
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};
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/**
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* @brief Token元素访问接口
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*/
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class LIBSYNTAX_EXPORT TokenAccess {
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private:
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std::shared_ptr<const ast_gen::SyntaxElement> element_bind;
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std::shared_ptr<const lib_token::IToken> token_store;
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public:
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TokenAccess(std::shared_ptr<const ast_gen::SyntaxElement> elm_inst, std::shared_ptr<const lib_token::IToken> token_inst);
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virtual std::shared_ptr<const ast_gen::SyntaxElement> bind() const;
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virtual std::shared_ptr<const lib_token::IToken> token() const;
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};
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}
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2024-03-17 07:58:28 +00:00
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2025-02-02 14:06:49 +00:00
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namespace example_novel {
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enum class NovelNode {
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GlobalElement = 0,
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TextSection = 1,
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FragmentRefers = 2,
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FragmentSlice = 3,
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StoryDefine = 4,
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Document = 5,
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ArticleDefine = 6,
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VolumeDefine = 7,
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RankDeclaration = 8,
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};
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2025-02-07 15:26:20 +00:00
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/*
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GlobalElement
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\-Document
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|-RankDeclaration
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|-StoryDefine
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| |-TextSection
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| \-FragmentSlice
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| |-TextSection
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| \-FragmentRefers
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| \-TextSection
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\-VolumeDefine
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|-TextSection
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\-ArticleDefine
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|-TextSection
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\-FragmentRefers
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\-TextSection
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*/
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template<NovelNode type, bool named>
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class AbstractImpl : public ast_basic::ExprInstance, public ast_gen::SyntaxElement {
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public:
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AbstractImpl(std::shared_ptr<const lib_syntax::ExprRule> rule_bind)
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: ExprInstance(rule_bind) {
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}
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// 通过 SyntaxElement 继承
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virtual int typeMark() const override {
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return (int) type;
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}
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virtual bool isAnonymous() const override {
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return !named;
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}
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virtual std::shared_ptr<const IExprInstance> bindExpression() const override {
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return shared_from_this();
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}
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QString path() const override {
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return ExprInstance::filePath();
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}
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int depth() const {
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return parent().lock()->depth() + 1;
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}
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virtual std::weak_ptr<const ast_gen::SyntaxElement> parent() const override {
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return std::dynamic_pointer_cast<const ast_gen::SyntaxElement>(ExprInstance::parentExpr().lock());
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}
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virtual QList<std::shared_ptr<const ast_gen::TokenAccess>> selfTokens() const override {
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auto tokensx = ExprInstance::tokens();
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QList<std::shared_ptr<const ast_gen::TokenAccess>> values;
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for (auto xit : tokensx) {
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values.append(std::make_shared<ast_gen::TokenAccess>(std::dynamic_pointer_cast<const ast_gen::SyntaxElement>(shared_from_this()), xit));
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}
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2025-02-07 15:26:20 +00:00
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return values;
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}
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};
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/**
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2025-02-11 14:32:10 +00:00
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* @brief 文字段落
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*/
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class LIBSYNTAX_EXPORT TextSection : public AbstractImpl<NovelNode::TextSection, false> {
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public:
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TextSection(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);
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2025-02-07 15:26:20 +00:00
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/**
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* @brief 段落内容
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*/
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QString content() const;
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2025-02-11 14:32:10 +00:00
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// 通过 AbstractImpl 继承
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virtual QString signature() const override;
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};
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2025-02-07 15:26:20 +00:00
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/**
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2025-03-29 09:53:28 +00:00
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* @brief 故事情节定义
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2025-02-07 15:26:20 +00:00
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*/
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class LIBSYNTAX_EXPORT FragmentSlice : public AbstractImpl<NovelNode::FragmentSlice, true> {
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private:
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QString _slice_name;
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2025-02-04 14:26:34 +00:00
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public:
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2025-02-07 15:26:20 +00:00
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FragmentSlice(std::shared_ptr<const lib_syntax::ExprRule> rule);
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QString name() const;
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void setName(const QString& nm);
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2025-02-11 14:32:10 +00:00
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// 通过 AbstractImpl 继承
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2025-02-04 14:26:34 +00:00
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QString signature() const override;
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};
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2025-02-07 15:26:20 +00:00
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/**
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2025-03-29 09:53:28 +00:00
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* @brief 情节引用定义
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2025-02-07 15:26:20 +00:00
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*/
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2025-03-29 09:53:28 +00:00
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class LIBSYNTAX_EXPORT FragmentRefers : public AbstractImpl<NovelNode::FragmentRefers, false> {
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private:
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QString story_refs, slice_ref;
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2024-06-18 04:44:18 +00:00
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public:
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FragmentRefers(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);
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QString storyRefer() const;
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void setStoryRefer(const QString& refer);
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2024-07-28 08:37:31 +00:00
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2025-02-04 14:26:34 +00:00
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QString sliceRefer() const;
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void setSliceRefer(const QString& refer);
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2024-06-18 04:44:18 +00:00
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QString referSignature() const;
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2025-02-11 14:32:10 +00:00
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// 通过 AbstractImpl 继承
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2024-06-18 04:44:18 +00:00
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virtual QString signature() const override;
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};
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2025-02-07 15:26:20 +00:00
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/**
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2025-02-11 14:32:10 +00:00
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* @brief 章节定义
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2025-02-07 15:26:20 +00:00
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*/
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class LIBSYNTAX_EXPORT ArticleDefine : public AbstractImpl<NovelNode::ArticleDefine, true> {
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public:
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ArticleDefine(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);
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2024-06-18 04:44:18 +00:00
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QString name() const;
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void setName(const QString& nm);
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2024-06-18 04:44:18 +00:00
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2025-02-11 14:32:10 +00:00
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// 通过 AbstractImpl 继承
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2024-06-18 04:44:18 +00:00
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virtual QString signature() const override;
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private:
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QString name_store;
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};
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2025-02-07 15:26:20 +00:00
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/**
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2025-02-11 14:32:10 +00:00
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* @brief 卷宗定义
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2025-02-07 15:26:20 +00:00
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*/
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class LIBSYNTAX_EXPORT VolumeDefine : public AbstractImpl<NovelNode::VolumeDefine, true> {
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public:
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VolumeDefine(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);
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QString name() const;
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2025-02-02 14:06:49 +00:00
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void setName(const QString& nm);
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2024-06-18 04:44:18 +00:00
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2025-02-11 14:32:10 +00:00
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// 通过 AbstractImpl 继承
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2024-06-18 04:44:18 +00:00
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virtual QString signature() const override;
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2024-07-13 05:17:56 +00:00
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2024-06-18 04:44:18 +00:00
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private:
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QString name_store;
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};
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2025-02-07 15:26:20 +00:00
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/**
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2025-02-11 14:32:10 +00:00
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* @brief 故事定义
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2025-02-07 15:26:20 +00:00
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*/
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class LIBSYNTAX_EXPORT StoryDefine : public AbstractImpl<NovelNode::StoryDefine, true> {
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2024-06-18 04:44:18 +00:00
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public:
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StoryDefine(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);
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2024-06-18 04:44:18 +00:00
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QString name() const;
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2025-02-02 14:06:49 +00:00
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void setName(const QString& nm);
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2024-07-28 08:37:31 +00:00
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2024-06-20 13:36:46 +00:00
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void setSort(int value);
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2024-06-18 04:44:18 +00:00
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int sort() const;
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2025-02-11 14:32:10 +00:00
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// 通过 AbstractImpl 继承
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2024-06-18 04:44:18 +00:00
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virtual QString signature() const override;
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private:
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QString name_store;
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int sort_index;
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};
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2025-02-07 15:26:20 +00:00
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/**
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2025-02-11 14:32:10 +00:00
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* @brief 排序声明
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2025-02-07 15:26:20 +00:00
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*/
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class LIBSYNTAX_EXPORT RankDeclare : public AbstractImpl<NovelNode::RankDeclaration, false> {
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2024-06-20 13:36:46 +00:00
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private:
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int page_rank = 0;
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public:
|
2024-07-12 04:53:43 +00:00
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RankDeclare(std::shared_ptr<const lib_syntax::ExprRule> rule);
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2024-06-20 13:36:46 +00:00
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int rankNumber() const;
|
2024-07-28 08:37:31 +00:00
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void setRank(int nums);
|
2024-06-20 13:36:46 +00:00
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|
2025-02-11 14:32:10 +00:00
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// 通过 AbstractImpl 继承
|
2024-06-20 13:36:46 +00:00
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QString signature() const override;
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};
|
2024-07-13 05:17:56 +00:00
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2025-02-07 15:26:20 +00:00
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/**
|
2025-02-11 14:32:10 +00:00
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* @brief 文档定义
|
2025-02-07 15:26:20 +00:00
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*/
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class LIBSYNTAX_EXPORT Document : public AbstractImpl<NovelNode::Document, false> {
|
2024-07-13 05:17:56 +00:00
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public:
|
2025-02-07 15:26:20 +00:00
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Document(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);
|
2024-07-13 05:17:56 +00:00
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|
2025-02-11 14:32:10 +00:00
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|
|
// 通过 AbstractImpl 继承
|
2025-02-07 15:26:20 +00:00
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|
|
virtual QString signature() const override;
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};
|
2024-07-13 05:17:56 +00:00
|
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|
2025-02-08 01:06:39 +00:00
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|
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/**
|
2025-02-11 14:32:10 +00:00
|
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|
* @brief 全局根元素
|
2025-02-08 01:06:39 +00:00
|
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|
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*/
|
2025-02-07 15:26:20 +00:00
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|
|
class LIBSYNTAX_EXPORT NGlobalElement : public ast_basic::ExprProgram, public ast_gen::SyntaxElement {
|
2025-02-15 15:47:42 +00:00
|
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private:
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|
|
QList<QString> _errors_store;
|
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|
2025-02-07 15:26:20 +00:00
|
|
|
|
public:
|
2025-02-15 15:47:42 +00:00
|
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|
|
NGlobalElement(const QString& root);
|
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|
|
void appendError(const QList<QString>& errors);
|
|
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|
|
QList<QString> errors() const;
|
2024-07-13 05:17:56 +00:00
|
|
|
|
|
2025-02-11 14:32:10 +00:00
|
|
|
|
// 通过 SyntaxElement 继承
|
2025-02-07 15:26:20 +00:00
|
|
|
|
std::shared_ptr<const ast_basic::IExprInstance> bindExpression() const override;
|
|
|
|
|
int typeMark() const override;
|
|
|
|
|
bool isAnonymous() const override;
|
|
|
|
|
QString path() const override;
|
|
|
|
|
QString signature() const override;
|
2025-03-01 13:15:15 +00:00
|
|
|
|
int depth() const override;
|
2025-02-07 15:26:20 +00:00
|
|
|
|
std::weak_ptr<const SyntaxElement> parent() const override;
|
|
|
|
|
QList<std::shared_ptr<const ast_gen::TokenAccess>> selfTokens() const override;
|
2024-07-13 05:17:56 +00:00
|
|
|
|
};
|
|
|
|
|
}
|