CompileThreeMaggot/nudt-compiler-cpp
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refactor(irgen): 完善irgen代码和文档，提升扩展兼容性

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This commit is contained in:
jing
2026-03-17 19:03:49 +08:00
parent a091d9108a
commit f19d23c656
8 changed files with 115 additions and 72 deletions
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12
include/sem/Sema.h
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@@ -7,20 +7,20 @@
class SemanticContext {
public:
void BindVarUse(SysYParser::PrimaryContext* use,
SysYParser::VarDeclContext* decl) {
void BindVarUse(SysYParser::VarContext* use,
SysYParser::VarDefContext* decl) {
var_uses_[use] = decl;
}
SysYParser::VarDeclContext* ResolveVarUse(
const SysYParser::PrimaryContext* use) const {
SysYParser::VarDefContext* ResolveVarUse(
const SysYParser::VarContext* use) const {
auto it = var_uses_.find(use);
return it == var_uses_.end() ? nullptr : it->second;
}
private:
std::unordered_map<const SysYParser::PrimaryContext*,
SysYParser::VarDeclContext*>
std::unordered_map<const SysYParser::VarContext*,
SysYParser::VarDefContext*>
var_uses_;
};

6
include/sem/SymbolTable.h
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@@ -8,10 +8,10 @@
class SymbolTable {
public:
void Add(const std::string& name, SysYParser::VarDeclContext* decl);
void Add(const std::string& name, SysYParser::VarDefContext* decl);
bool Contains(const std::string& name) const;
SysYParser::VarDeclContext* Lookup(const std::string& name) const;
SysYParser::VarDefContext* Lookup(const std::string& name) const;
private:
std::unordered_map<std::string, SysYParser::VarDeclContext*> table_;
std::unordered_map<std::string, SysYParser::VarDefContext*> table_;
};