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support closure!!!!!

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PuqiAR
2025-12-20 20:38:59 +08:00
parent e7ca714a89
commit 56459a5eeb
3 changed files with 31 additions and 17 deletions
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21
include/Value/function.hpp
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@@ -2,6 +2,7 @@
#include <Value/BaseValue.hpp>
#include <Ast/functionParameters.hpp>
#include <context_forward.hpp>
#include <atomic>
@@ -21,18 +22,28 @@ namespace Fig
std::function<Value(const std::vector<Value> &)> builtin;
int builtinParamCount = -1;
FunctionStruct(Ast::FunctionParameters _paras, TypeInfo _retType, Ast::BlockStatement _body) :
std::shared_ptr<Context> closureContext;
FunctionStruct(Ast::FunctionParameters _paras, TypeInfo _retType, Ast::BlockStatement _body, ContextPtr _closureContext) :
id(nextId()), // 分配唯一 ID
paras(std::move(_paras)),
retType(std::move(_retType)),
body(std::move(_body))
body(std::move(_body)),
closureContext(std::move(_closureContext))
{
}
FunctionStruct(std::function<Value(const std::vector<Value> &)> fn, int argc);
FunctionStruct(const FunctionStruct &other) :
id(other.id), paras(other.paras), retType(other.retType), body(other.body), isBuiltin(other.isBuiltin), builtin(other.builtin), builtinParamCount(other.builtinParamCount) {}
id(other.id),
paras(other.paras),
retType(other.retType),
body(other.body),
isBuiltin(other.isBuiltin),
builtin(other.builtin),
builtinParamCount(other.builtinParamCount),
closureContext(other.closureContext) {}
FunctionStruct &operator=(const FunctionStruct &other) = default;
FunctionStruct(FunctionStruct &&) noexcept = default;
@@ -63,11 +74,11 @@ namespace Fig
{
data = std::make_unique<FunctionStruct>(x);
}
Function(Ast::FunctionParameters paras, TypeInfo ret, Ast::BlockStatement body) :
Function(Ast::FunctionParameters paras, TypeInfo ret, Ast::BlockStatement body, ContextPtr closureContext) :
__ValueWrapper(ValueType::Function)
{
data = std::make_unique<FunctionStruct>(
std::move(paras), std::move(ret), std::move(body));
std::move(paras), std::move(ret), std::move(body), std::move(closureContext));
}
Function(std::function<Value(const std::vector<Value> &)> fn, int argc);