.clang-format

---
# use default Google style, but with several differences
# for more detail, please refer to: https://clang.llvm.org/docs/ClangFormatStyleOptions.html
BasedOnStyle: Google
IndentWidth: 4
---
Language: Cpp
# same level indent for class access level, eg: public
AccessModifierOffset: -4
# allow inline functions, short if statement, short loop on a single line
AllowShortFunctionsOnASingleLine: Inline
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
# not start new line for openinig brace:
#   1. enum, struct, union and class opening brace
#   2. else statement
#   3. catch statement
# start new line for opening brace:
#   1. function definition
#   2. namespace definition
BreakBeforeBraces: Custom
BraceWrapping:
  AfterEnum: false
  AfterStruct: false
  AfterUnion: false
  SplitEmptyFunction: false
  BeforeElse: false
  BeforeCatch: false
  AfterFunction: true
  AfterNamespace: true
  AfterClass: true
# no line width limit
ColumnLimit: 0
KeepEmptyLinesAtTheStartOfBlocks: true
SortIncludes: true
SpacesBeforeTrailingComments: 1
# always break an open bracket, place closing bracket on a new line
AlignAfterOpenBracket: BlockIndent
SortIncludes: false