77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
#include "ast_basic.h"
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#include "libsyntax.h"
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#include <QDebug>
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using namespace ast_basic;
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using namespace lib_token;
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using namespace lib_syntax;
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ExprInstance::ExprInstance(std::shared_ptr<const ExprRule> bind) : _expr_rule(bind) { }
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std::shared_ptr<const ExprRule> ExprInstance::definedRule() const {
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return _expr_rule;
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}
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QString ExprInstance::filePath() const {
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if (!tokens_bind.size())
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throw new SyntaxException("InternalError[0x0002]一个空的非法无效节点");
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return tokens_bind.first()->file();
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}
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void ExprInstance::addToken(std::shared_ptr<const IToken> token_inst) {
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this->tokens_bind.append(token_inst);
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}
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QList<std::shared_ptr<const IExprInstance>> ExprInstance::children() const {
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return this->children_store;
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}
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void ExprInstance::addChild(std::shared_ptr<const IExprInstance> inst) {
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std::const_pointer_cast<IExprInstance>(inst)->setParent(shared_from_this());
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this->children_store.append(inst);
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}
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void ast_basic::ExprInstance::setParent(std::weak_ptr<const IExprInstance> pinst) {
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this->_parent_bind = pinst;
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}
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std::weak_ptr<const IExprInstance> ast_basic::ExprInstance::parentExpr() const {
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return this->_parent_bind;
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}
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QList<std::shared_ptr<const IToken>> ExprInstance::tokens() const {
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return this->tokens_bind;
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}
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ExprProgram::ExprProgram(const QString& root) : _program_root(root) { }
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std::shared_ptr<const ExprRule> ExprProgram::definedRule() const {
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return std::shared_ptr<const ExprRule>();
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}
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QString ExprProgram::filePath() const {
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return this->_program_root;
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}
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QList<std::shared_ptr<const IToken>> ExprProgram::tokens() const {
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return QList<std::shared_ptr<const IToken>>();
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}
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void ExprProgram::addToken(std::shared_ptr<const IToken> token_inst) { }
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QList<std::shared_ptr<const IExprInstance>> ExprProgram::children() const {
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return _children_store;
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}
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void ExprProgram::addChild(std::shared_ptr<const IExprInstance> inst) {
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std::const_pointer_cast<IExprInstance>(inst)->setParent(shared_from_this());
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_children_store.append(inst);
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}
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void ast_basic::ExprProgram::setParent(std::weak_ptr<const IExprInstance> pinst) { }
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std::weak_ptr<const IExprInstance> ast_basic::ExprProgram::parentExpr() const {
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return std::weak_ptr<const IExprInstance>();
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}
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