.clang-format

---
Language: Cpp
Standard: c++17
BasedOnStyle: Google
TabWidth: 2
IndentWidth: 2
ColumnLimit: 100
UseTab: Never

AccessModifierOffset: -1
AlignAfterOpenBracket: DontAlign
AlignConsecutiveAssignments: None
AlignConsecutiveDeclarations: None
AlignEscapedNewlines: Left
AlignTrailingComments: false
AllowAllArgumentsOnNextLine: true
AllowAllConstructorInitializersOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: Empty
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Empty
AllowShortIfStatementsOnASingleLine: Never
AllowShortLambdasOnASingleLine: All
AllowShortLoopsOnASingleLine: false
AlwaysBreakTemplateDeclarations: Yes
BinPackArguments: true
BinPackParameters: true
BreakBeforeBinaryOperators: All
BreakBeforeBraces: Attach
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeColon
BreakInheritanceList: AfterColon
BreakStringLiterals: true
CompactNamespaces: false
Cpp11BracedListStyle: true
DerivePointerAlignment: false
IndentWrappedFunctionNames: false
InsertBraces: true
IndentCaseLabels: false
KeepEmptyLinesAtTheStartOfBlocks: false
NamespaceIndentation: None
PointerAlignment: Left
ReflowComments: true

SortIncludes: CaseInsensitive
IncludeBlocks: Regroup
IncludeCategories:
  # Headers in <> without extension.
  - Regex:           '<([A-Za-z0-9\Q/-_\E])+>'
    Priority:        1
  # Headers in <> from Treelite
  - Regex:           '<(treelite)\/'
    Priority:        2
  # Headers in <> from external libraries.
  - Regex:           '<(rapidjson|nlohmann|gtest|fmt)\/'
    Priority:        3
  # Headers in "" with extension.
  - Regex:           '"([A-Za-z0-9.\Q/-_\E])+"'
    Priority:        4

SpaceAfterCStyleCast: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeCpp11BracedList: false
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: ControlStatements
SpaceBeforeRangeBasedForLoopColon: true
SpaceInEmptyParentheses: false
SpacesInAngles: false
SpacesInCStyleCastParentheses: false
SpacesInContainerLiterals: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
QualifierAlignment: Right