bot-man-jl / orm-lite Goto Github PK

compiler：MSVC 16.9.31205.134 (amd64)
version：master

orm-lite\ormlite.h:438: error: C2664: “bool BOT_ORM_Impl::SerializationHelper::Serialize(std::ostream &,const std::string &)”: 无法将参数 2 从“T”转换为“const std::string &”
with
[
T=int
]
orm-lite\ormlite.h:438: 原因如下: 无法从“T”转换为“const std::string”
with
[
T=int
]
orm-lite\ormlite.h:438: 无构造函数可以接受源类型，或构造函数重载决策不明确
orm-lite\ormlite.h:231: 参见“BOT_ORM_Impl::SerializationHelper::Serialize”的声明
orm-lite\ormlite.h:435: 在编译 类 模板 成员函数“BOT_ORM::Expression::SetExpr BOT_ORM::Expression::NullableField::operator =(T)”时
with
[
T=int
]
orm-lite\sample.cpp:327: 查看对正在编译的函数 模板 实例化“BOT_ORM::Expression::SetExpr BOT_ORM::Expression::NullableField::operator =(T)”的引用
with
[
T=int
]
orm-lite\sample.cpp:280: 查看对正在编译的 类 模板 实例化“BOT_ORM::Expression::NullableField”的引用

请问有遇到过类似的问题吗

1>------ 已启动生成: 项目: sample, 配置: Debug x64 ------
1>sample.cpp
1>D:\work-ui\ORM-Lite-master\src\ormlite.h(438,1): error C2664: “bool BOT_ORM_Impl::SerializationHelper::Serialize(std::ostream &,const std::string &)”: 无法将参数 2 从“T”转换为“const std::string &”
1> with
1> [
1> T=int
1> ]
1>D:\work-ui\ORM-Lite-master\src\ormlite.h(438,1): message : 原因如下: 无法从“T”转换为“const std::string”
1> with
1> [
1> T=int
1> ]
1>D:\work-ui\ORM-Lite-master\src\ormlite.h(438,1): message : 无构造函数可以接受源类型，或构造函数重载决策不明确
1>D:\work-ui\ORM-Lite-master\src\ormlite.h(231,28): message : 参见“BOT_ORM_Impl::SerializationHelper::Serialize”的声明
1>D:\work-ui\ORM-Lite-master\src\ormlite.h(435): message : 在编译 类 模板 成员函数“BOT_ORM::Expression::SetExpr BOT_ORM::Expression::NullableField::operator =(T)”时
1> with
1> [
1> T=int
1> ]
1>D:\work-ui\ORM-Lite-master\sample\sample.cpp(327): message : 查看对正在编译的函数 模板 实例化“BOT_ORM::Expression::SetExpr BOT_ORM::Expression::NullableField::operator =(T)”的引用
1> with
1> [
1> T=int
1> ]
1>D:\work-ui\ORM-Lite-master\sample\sample.cpp(280): message : 查看对正在编译的 类 模板 实例化“BOT_ORM::Expression::NullableField”的引用
1>已完成生成项目“sample.vcxproj”的操作 - 失败。
========== 生成: 成功 0 个，失败 1 个，最新 0 个，跳过 0 个 ==========

Seems like the way is to extend the Constraint class

The following code is not recognized by msvc 2015 update 1... 😅

Field (std::string fieldName, const char *tableName)
    : Selectable<T> { std::move (fieldName), tableName } {}

It prompts unrecognized symbol { in this line

Error inside the macro ORMAP

template <typename T>                                     \
friend auto BOT_ORM_Impl::JoinToTuple (const T &);        \

It prompts that auto is not allowed here...

It will be very useful to have something like:

#define ORMLITE_STRINGIFY(x)      #x
#define ORMLITE_XSTRINGIFY(x)    ORMLITE_STRINGIFY(x)

#define ORMLITE_VERSION_MAJOR 1
#define ORMLITE_VERSION_MINOR 2
#define ORMLITE_VERSION_RELEASE 3

#define ORMLITE_VERSION_STRING \
   ORMLITE_XSTRINGIFYORMLITE_VERSION_MAJOR) "." \
   ORMLITE_XSTRINGIFY(ORMLITE_VERSION_MINOR) "." \
   ORMLITE_XSTRINGIFY(ORMLITE_VERSION_REVISION)

Executing task: clang++ -std=c++17 -stdlib=libc++ sample.cpp -o sample.out --debug <

Undefined symbols for architecture x86_64:
"_sqlite3_close", referenced from:
BOT_ORM_Impl::SQLConnector::~SQLConnector() in sample-f0d8c7.o
"_sqlite3_errmsg", referenced from:
BOT_ORM_Impl::SQLConnector::SQLConnector(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&) in sample-f0d8c7.o
"_sqlite3_exec", referenced from:
BOT_ORM_Impl::SQLConnector::Execute(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&) in sample-f0d8c7.o
BOT_ORM_Impl::SQLConnector::ExecuteCallback(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::function<void (int, char**)>) in sample-f0d8c7.o
"_sqlite3_free", referenced from:
BOT_ORM_Impl::SQLConnector::Execute(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&) in sample-f0d8c7.o
BOT_ORM_Impl::SQLConnector::ExecuteCallback(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::function<void (int, char**)>) in sample-f0d8c7.o
"_sqlite3_open", referenced from:
BOT_ORM_Impl::SQLConnector::SQLConnector(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&) in sample-f0d8c7.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
The terminal process terminated with exit code: 1

system: macOS
environment: VScode
result of "clang++ --version":
Apple clang version 11.0.0 (clang-1100.0.33.8)
Target: x86_64-apple-darwin19.0.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

Seems only unique is supported, but can not find any "index" text in the code.
It is great project...