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type_check_visitor part

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ProgramSnail 2023-05-03 15:03:57 +03:00
parent d13faf104d
commit 94ef8702fb
11 changed files with 496 additions and 288 deletions
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36
include/types.hpp
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@ -5,6 +5,7 @@
#include <variant>
#include <memory>
#include <unordered_set>
#include <unordered_map>
// for clangd
#include "utils.hpp"
@ -25,6 +26,7 @@ public:
}
}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const AbstractType& type) const;
bool operator<(const AbstractType& type) const;
bool operator>(const AbstractType& type) const;
@ -41,9 +43,14 @@ public:
TypeManager* type_manager)
: type_id_(type_id), type_(type), type_manager_(type_manager) {}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const DefinedType& type) const;
bool operator<(const DefinedType& type) const;
bool operator>(const DefinedType& type) const;
utils::IdType GetTypeId() {
return type_id_;
}
private:
utils::IdType type_id_; // in defined types
utils::IdType type_; // in types manager, created using context types (if specific type)
@ -67,9 +74,14 @@ public:
TypeManager* type_manager)
: name_(name), fields_(fields), type_manager_(type_manager) {}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const TupleType& type) const;
bool operator<(const TupleType& type) const;
bool operator>(const TupleType& type) const;
const std::vector<std::pair<std::optional<std::string>, utils::IdType>>& GetFields() const {
return fields_;
}
private:
std::optional<std::string> name_;
std::vector<std::pair<std::optional<std::string>, utils::IdType>> fields_;
@ -83,9 +95,14 @@ public:
const std::vector<TupleType>& constructors)
: name_(name), constructors_(constructors){}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const VariantType& type) const;
bool operator<(const VariantType& type) const;
bool operator>(const VariantType& type) const;
const std::vector<TupleType>& GetConstructors() const {
return constructors_;
}
private:
std::optional<std::string> name_;
std::vector<TupleType> constructors_;
@ -98,6 +115,7 @@ public:
TypeManager* type_manager)
: type_(type), type_manager_(type_manager) {}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const OptionalType& type) const;
bool operator<(const OptionalType& type) const;
bool operator>(const OptionalType& type) const;
@ -114,6 +132,7 @@ public:
TypeManager* type_manager)
: references_(references), type_(type), type_manager_(type_manager) {}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const ReferenceToType& type) const;
bool operator<(const ReferenceToType& type) const;
bool operator>(const ReferenceToType& type) const;
@ -133,6 +152,7 @@ public:
TypeManager* type_manager)
: argument_types_(argument_types), return_type_(return_type), type_manager_(type_manager) {}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const FunctionType& type) const;
bool operator<(const FunctionType& type) const;
bool operator>(const FunctionType& type) const;
@ -150,9 +170,14 @@ public:
TypeManager* type_manager)
: size_(size), elements_type_(elements_type), type_manager_(type_manager) {}
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const ArrayType& type) const;
bool operator<(const ArrayType& type) const;
bool operator>(const ArrayType& type) const;
utils::IdType GetElementsType() {
return elements_type_;
}
private:
size_t size_; // = 0 for dynamic
utils::IdType elements_type_;
@ -164,8 +189,9 @@ public:
template<typename T>
explicit Type(T&& type) : type_(std::forward(type)) {}
bool Same(const Type& type) const; // some rule exceptions ??
bool operator<(const Type& type) const; // TODO: some rule exceptions ??
std::optional<utils::IdType> InContext(const std::unordered_map<std::string, utils::IdType>& context);
bool Same(const Type& type) const;
bool operator<(const Type& type) const; // TODO: rule exceptions
bool operator>(const Type& type) const;
private:
std::variant<AbstractType,
@ -186,10 +212,10 @@ public:
template<typename T>
std::optional<T*> GetType(utils::IdType type_id);
std::optional<Type*> GetAnyType(utils::IdType type_id);
Type* GetAnyType(utils::IdType type_id);
void AddTypeRequirement(utils::IdType type, utils::IdType requrement); // TODO
void EqualTypes(utils::IdType first_type, utils::IdType second_type); // TODO
bool AddTypeRequirement(utils::IdType type, utils::IdType requrement);
bool EqualTypes(utils::IdType first_type, utils::IdType second_type);
private:
std::vector<info::type::Type> types_;
};