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# For more information, see:
#
# https://clang.llvm.org/docs/ClangFormat.html
# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
#
---
BasedOnStyle: GNU
AlignAfterOpenBracket: Align
AlignArrayOfStructures: Left
AlignConsecutiveAssignments: Consecutive
AlignConsecutiveDeclarations: Consecutive
AlignConsecutiveMacros: Consecutive
AlignEscapedNewlines: Left
AllowAllParametersOfDeclarationOnNextLine: false
AlwaysBreakAfterReturnType: AllDefinitions
BinPackParameters: false
BreakBeforeBraces: GNU
IndentWidth: 2
PointerAlignment: Right
UseTab: Never
SpaceBeforeParens: Always
SpaceAfterLogicalNot: true
SpaceAfterCStyleCast: true
# Our column limit is more around 80 characters but we want to avoid
# this rule to be over-agressive. So for clang-format, let's use a
# higher limit. Then let's put some biggish penalties on breaking on
# assignment, or parentheses, or other similar cases. Actually with such
# limits, if clang-format really ends up re-formatting, there might be
# something better to do code-wise (i.e. we might be in an akwardly
# over-nested block case).
ColumnLimit: 80
PenaltyBreakAssignment: 60
PenaltyBreakBeforeFirstCallParameter: 100
PenaltyBreakString: 60
# Uncomment this when we start using clang-format 14 in the CI.
# PenaltyBreakOpenParenthesis: 40
PenaltyExcessCharacter: 1
# Strings are more often longer by usage, so let's give these slightly
# more space to breath.
PenaltyReturnTypeOnItsOwnLine: 50
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