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新增builtin函数 type，接收一个参数，获取类型字符串。(类似 js) 标准库 std.value.type函数更名 _type返回底层类型

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This commit is contained in:
PuqiAR
2026-02-04 18:28:18 +08:00
parent b98c1b7dd8
commit e8aed221de
4 changed files with 20 additions and 10 deletions
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2
src/Evaluator/Core/EvalFunctionCall.cpp
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@@ -64,7 +64,7 @@ namespace Fig
fnName.toBasicString(), fnName.toBasicString(),
fn.builtinParamCount, fn.builtinParamCount,
evaluatedArgs.getLength()), evaluatedArgs.getLength()),
fnArgs.argv.back()); (fnArgs.getLength() > 0 ? fnArgs.argv.back() : call));
} }
return executeFunction(fn, evaluatedArgs, nullptr); return executeFunction(fn, evaluatedArgs, nullptr);
} }

2
src/Evaluator/Core/EvalStatement.cpp
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@@ -1,4 +1,4 @@
#include "Evaluator/Core/ExprResult.hpp" #include <Evaluator/Core/ExprResult.hpp>
#include <Ast/AccessModifier.hpp> #include <Ast/AccessModifier.hpp>
#include <Ast/Expressions/FunctionCall.hpp> #include <Ast/Expressions/FunctionCall.hpp>
#include <Ast/astBase.hpp> #include <Ast/astBase.hpp>

2
src/Module/Library/std/value/value.fig
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@@ -7,7 +7,7 @@
import _builtins; import _builtins;
public func type(object: Any) -> String public func _type(object: Any) -> String
{ {
return __fvalue_type(object); return __fvalue_type(object);
} }

24
src/Module/builtins.cpp
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@@ -1,10 +1,10 @@
#include "Ast/Expressions/BinaryExpr.hpp" #include <Ast/Expressions/BinaryExpr.hpp>
#include "Ast/Expressions/FunctionCall.hpp" #include <Ast/Expressions/FunctionCall.hpp>
#include "Ast/Expressions/ValueExpr.hpp" #include <Ast/Expressions/ValueExpr.hpp>
#include "Ast/Expressions/VarExpr.hpp" #include <Ast/Expressions/VarExpr.hpp>
#include "Ast/Statements/ControlSt.hpp" #include <Ast/Statements/ControlSt.hpp>
#include "Ast/astBase.hpp" #include <Ast/astBase.hpp>
#include "Ast/functionParameters.hpp" #include <Ast/functionParameters.hpp>
#include <Evaluator/Context/context.hpp> #include <Evaluator/Context/context.hpp>
#include <Core/fig_string.hpp> #include <Core/fig_string.hpp>
#include <Ast/AccessModifier.hpp> #include <Ast/AccessModifier.hpp>
@@ -75,6 +75,16 @@ namespace Fig::Builtins
{u8"Map", std::make_shared<Object>(StructType(ValueType::Map, nullptr, {}, true))}, {u8"Map", std::make_shared<Object>(StructType(ValueType::Map, nullptr, {}, true))},
// Type `StructType` `StructInstance` `Module` `InterfaceType` // Type `StructType` `StructInstance` `Module` `InterfaceType`
// Not allowed to call constructor! // Not allowed to call constructor!
{u8"type", std::make_shared<Object>(Function(
u8"type",
[](const std::vector<ObjectPtr> &_args) -> ObjectPtr
{
const ObjectPtr &arg = _args[0];
return std::make_shared<Object>(prettyType(arg));
},
1
))},
}; };
return builtinValues; return builtinValues;
} }