.clang-format

# 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.
#
# Modified from the Apache Arrow project for the Terrier project.
#

---
BasedOnStyle: LLVM
TabWidth: 4
IndentWidth: 4
ColumnLimit: 120
AllowShortFunctionsOnASingleLine: false
---
# AlignAfterOpenBracket: DontAlign
# ContinuationIndentWidth: 8
AlignAfterOpenBracket: Align
UseTab: Never
DerivePointerAlignment: false
PointerAlignment: Right
AlignConsecutiveMacros: true
AlignTrailingComments: true
AllowAllArgumentsOnNextLine: true
AllowAllConstructorInitializersOnNextLine: true
ConstructorInitializerIndentWidth: 4
AllowAllParametersOfDeclarationOnNextLine: true
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpacesInAngles: false
SpacesInCStyleCastParentheses: false
SpacesInConditionalStatement: false
AllowShortLambdasOnASingleLine: Inline
AllowShortLoopsOnASingleLine: false
AlwaysBreakTemplateDeclarations: Yes
AlignEscapedNewlines: Left

SortIncludes: true
IncludeBlocks: Regroup
IncludeCategories:
  - Regex:           '^".+/.+"'       # "foo/b.h"
    Priority:        10
    SortPriority:    10
  - Regex:           '^".*"'          # "c.h"
    Priority:        20
    SortPriority:    20
  - Regex:           '^<[^/]+>$'      # <vector>
    Priority:        30
    SortPriority:    30

# true:                       false:
# Foo foo { bar };    vs.     Foo foo{ bar };
SpaceBeforeCpp11BracedList: false

IndentCaseLabels: true

Language: Cpp
AccessModifierOffset: -4

InsertNewlineAtEOF: true
BreakBeforeBraces: Attach
AllowShortIfStatementsOnASingleLine: Never
AllowShortBlocksOnASingleLine: Never
NamespaceIndentation: None
BreakBeforeBinaryOperators: NonAssignment
SpaceAfterTemplateKeyword: true
SpaceBeforeParens: ControlStatements

---