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87 changes: 87 additions & 0 deletions .clang-format
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---
AccessModifierOffset: -1
AlignAfterOpenBracket: AlwaysBreak
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlinesLeft: true
AlignOperands: false
AlignTrailingComments: false
AllowAllParametersOfDeclarationOnNextLine: false
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AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Empty
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: true
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BinPackArguments: false
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BreakBeforeBinaryOperators: None
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ColumnLimit: 80
CommentPragmas: '^ IWYU pragma:'
ConstructorInitializerAllOnOneLineOrOnePerLine: true
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
Cpp11BracedListStyle: true
DerivePointerAlignment: false
DisableFormat: false
ForEachMacros: [ FOR_EACH, FOR_EACH_R, FOR_EACH_RANGE, ]
IncludeCategories:
- Regex: '^<.*\.h(pp)?>'
Priority: 1
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- Regex: '.*'
Priority: 3
IndentCaseLabels: true
IndentWidth: 2
IndentWrappedFunctionNames: false
KeepEmptyLinesAtTheStartOfBlocks: false
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MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCBlockIndentWidth: 2
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Standard: Cpp11
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UseTab: Never
...
2 changes: 2 additions & 0 deletions .gitignore
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*.exe
*.out
*.app

src/proto/substrait
12 changes: 12 additions & 0 deletions .gitmodules
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[submodule "third_party/yaml-cpp"]
path = third_party/yaml-cpp
url = https://github.com/jbeder/yaml-cpp.git
[submodule "third_party/googletest"]
path = third_party/googletest
url = https://github.com/google/googletest.git
[submodule "third_party/substrait"]
path = third_party/substrait
url = https://github.com/substrait-io/substrait.git
[submodule "third_party/fmt"]
path = third_party/fmt
url = https://github.com/fmtlib/fmt
33 changes: 33 additions & 0 deletions CMakeLists.txt
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
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cmake_minimum_required(VERSION 3.10)

# set the project name
project(substrait-cpp)

message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

option(
BUILD_TESTING
"Enable substrait-cpp tests. This will enable all other build options automatically."
ON)

find_package(Protobuf REQUIRED)
include_directories(${PROTOBUF_INCLUDE_DIRS})

add_subdirectory(third_party)
include_directories(include)
add_subdirectory(substrait)
46 changes: 46 additions & 0 deletions Makefile
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.

.PHONY: all clean build debug release

BUILD_TYPE := Release

all: debug

clean:
@rm -rf build-*

build-common:
@mkdir -p build-${BUILD_TYPE}
@cd build-${BUILD_TYPE} && \
cmake -Wno-dev \
-DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
-DPREFER_STATIC_LIBS=OFF \
$(FORCE_COLOR) \
..

build:
VERBOSE=1 cmake --build build-${BUILD_TYPE} -j $${CPU_COUNT:-`nproc`} || \
cmake --build build-${BUILD_TYPE}

debug:
@$(MAKE) build-common BUILD_TYPE=Debug
@$(MAKE) build BUILD_TYPE=Debug

release:
@$(MAKE) build-common BUILD_TYPE=Release
@$(MAKE) build BUILD_TYPE=Release
33 changes: 33 additions & 0 deletions README.md
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# substrait-cpp

Planned home for CPP libraries to help build/consume Substrait query plans.

## Getting Started

We provide scripts to help developers setup and install substrait-cpp dependencies.

### Get the substrait-cpp Source
```
git clone --recursive https://github.com/substrait-io/substrait-cpp.git
cd substrait-cpp
# if you are updating an existing checkout
git submodule sync --recursive
git submodule update --init --recursive
```

### Setting up on Linux (Ubuntu 20.04 or later)

Once you have checked out substrait-cpp, you can setup and build like so:

```shell
$ ./scripts/setup-ubuntu.sh
$ make
```

## Community

The main communication channel with the substrait through the
[substrait chanel](http://substrait.slack.com).


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## License

substrait-cpp is licensed under the Apache 2.0 License. A copy of the license
[can be found here.](LICENSE)
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141 changes: 141 additions & 0 deletions include/substrait/common/Exceptions.h
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/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#pragma once

#include <memory>
#include <utility>
#include "fmt/format.h"
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namespace io::substrait::common {
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namespace error_code {

//====================== User Error Codes ======================:

// An error raised when an argument verification fails
inline constexpr auto kInvalidArgument = "INVALID_ARGUMENT";

// An error raised when a requested operation is not supported.
inline constexpr auto kUnsupported = "UNSUPPORTED";
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//====================== Runtime Error Codes ======================:

// An error raised when the current state of a component is invalid.
inline constexpr auto kInvalidState = "INVALID_STATE";

// An error raised when unreachable code point was executed.
inline constexpr auto kUnreachableCode = "UNREACHABLE_CODE";

// An error raised when a requested operation is not yet supported.
inline constexpr auto kNotImplemented = "NOT_IMPLEMENTED";

// An error raised when a method has been passed an illegal or inappropriate
// argument.
inline constexpr auto kIllegalArgument = "ILLEGAL_ARGUMENT";
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} // namespace error_code

class SubstraitException : public std::exception {
public:
enum class Type { kUser = 0, kSystem = 1 };
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SubstraitException(
const std::string& exceptionCode,
const std::string& exceptionMessage,
Type exceptionType = Type::kSystem,
const std::string& exceptionName = "SubstraitException");

// Inherited
[[nodiscard]] const char* what() const noexcept override {
return msg_.c_str();
}

private:
const std::string msg_;
};

class SubstraitUserError : public SubstraitException {
public:
SubstraitUserError(
const std::string& exceptionCode,
const std::string& exceptionMessage,
const std::string& exceptionName = "SubstraitUserError")
: SubstraitException(
exceptionCode,
exceptionMessage,
Type::kUser,
exceptionName) {}
};

class SubstraitRuntimeError final : public SubstraitException {
public:
SubstraitRuntimeError(
const std::string& exceptionCode,
const std::string& exceptionMessage,
const std::string& exceptionName = "SubstraitRuntimeError")
: SubstraitException(
exceptionCode,
exceptionMessage,
Type::kSystem,
exceptionName) {}
};

template <typename... Args>
std::string errorMessage(fmt::string_view fmt, const Args&... args) {
return fmt::vformat(fmt, fmt::make_format_args(args...));
}

#define SUBSTRAIT_THROW(exception, errorCode, ...) \
{ \
auto message = io::substrait::common::errorMessage(__VA_ARGS__); \
throw exception(errorCode, message); \
}

#define SUBSTRAIT_UNSUPPORTED(...) \
SUBSTRAIT_THROW( \
::io::substrait::common::SubstraitUserError, \
::io::substrait::common::error_code::kUnsupported, \
##__VA_ARGS__)

#define SUBSTRAIT_UNREACHABLE(...) \
SUBSTRAIT_THROW( \
::io::substrait::common::SubstraitRuntimeError, \
::io::substrait::common::error_code::kUnreachableCode, \
##__VA_ARGS__)

#define SUBSTRAIT_FAIL(...) \
SUBSTRAIT_THROW( \
::io::substrait::common::SubstraitRuntimeError, \
::io::substrait::common::error_code::kInvalidState, \
##__VA_ARGS__)

#define SUBSTRAIT_USER_FAIL(...) \
SUBSTRAIT_THROW( \
::io::substrait::common::SubstraitUserError, \
::io::substrait::common::error_code::kInvalidState, \
##__VA_ARGS__)

#define SUBSTRAIT_NYI(...) \
SUBSTRAIT_THROW( \
::io::substrait::common::SubstraitRuntimeError, \
::io::substrait::common::error_code::kNotImplemented, \
##__VA_ARGS__)

#define SUBSTRAIT_ILLEGAL_ARGUMENT(...) \
SUBSTRAIT_THROW( \
::io::substrait::common::SubstraitUserError, \
::io::substrait::common::error_code::kIllegalArgument, \
##__VA_ARGS__)

} // namespace io::substrait::common
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