.clang-format

# See https://clang.llvm.org/docs/ClangFormatStyleOptions.html
# using clang-format based on style: Google
# command: clang-format -i --style=file <file>

Language: Cpp
BasedOnStyle: Google
ColumnLimit: 120

IndentWidth: 4
IndentCaseLabels: false

AlwaysBreakTemplateDeclarations: false

DerivePointerAlignment: false

# someLongFunction(argument1,
#                  argument2);
AlignAfterOpenBracket: Align

# int a            = 1;
# int somelongname = 2;
# double c         = 3;

# int d    = 3;
# /* A comment. */
# double e = 4;
AlignConsecutiveAssignments: true

# int         aaaa = 12;
# float       b = 23;
# std::string ccc;

# int  a = 42;
# /* A comment. */
# bool c = false;
AlignConsecutiveDeclarations: true

# int aaa = bbbbbbbbbbbbbbb
#         + ccccccccccccccc;
AlignOperands: true

# true:                                   false:
# int a;     // My comment a      vs.     int a; // My comment a
# int b = 2; // comment  b                int b = 2; // comment about b
AlignTrailingComments: true

# true:
# void myFunction(
#     int a, int b, int c, int d, int e);

# false:
# void myFunction(int a,
#                 int b,
#                 int c,
#                 int d,
#                 int e);
AllowAllParametersOfDeclarationOnNextLine: true

# true:                                  false:
# aaaa =                         vs.     aaaa = "bbbb"
#     "bbbb"                                    "cccc";
#     "cccc";
AlwaysBreakBeforeMultilineStrings: false

# true:
# void f() {
#   f(aaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaa,
#     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
# }

# false:
# void f() {
#   f(aaaaaaaaaaaaaaaaaaaa,
#     aaaaaaaaaaaaaaaaaaaa,
#     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
# }
BinPackArguments: false

# true:
# void f(int aaaaaaaaaaaaaaaaaaaa, int aaaaaaaaaaaaaaaaaaaa,
#        int aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}

# false:
# void f(int aaaaaaaaaaaaaaaaaaaa,
#        int aaaaaaaaaaaaaaaaaaaa,
#        int aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}
BinPackParameters: false

# LooooooooooongType loooooooooooooooooooooongVariable =
#     someLooooooooooooooooongFunction();

# bool value = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +
#                      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ==
#                  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
#              aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa >
#                  ccccccccccccccccccccccccccccccccccccccccc;
BreakBeforeBinaryOperators: None

# true:
# veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongDescription
#     ? firstValue
#     : SecondValueVeryVeryVeryVeryLong;

# false:
# veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongDescription ?
#     firstValue :
#     SecondValueVeryVeryVeryVeryLong;
BreakBeforeTernaryOperators: true

# Constructor()
#     : initializer1(),
#       initializer2()
BreakConstructorInitializers: BeforeColon

# true:
# const char* x = "veryVeryVeryVeryVeryVe"
#                 "ryVeryVeryVeryVeryVery"
#                 "VeryLongString";

# false:
# const char* x =
#   "veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongString";
BreakStringLiterals: false

# int i =         //  VeryVeryVeryVeryVeryLongComment
#   longFunction( // Again a long comment
#     arg);
ContinuationIndentWidth: 2

# true:                                  false:
# namespace a {                  vs.     namespace a {
# foo();                                 foo();
# bar();                                 bar();
# } // namespace a                       }
FixNamespaceComments: true

# # include "b.h"               into      #include "a.h"
#                                         #include "b.h"
# #include <lib/main.h>
# #include "a.h"                          #include <lib/main.h>
IncludeBlocks: Regroup

# #if FOO
#   #if BAR
#     #include <foo>
#   #endif
# #endif
IndentPPDirectives: BeforeHash

# true:
# LoooooooooooooooooooooooooooooooooooooooongReturnType
#     LoooooooooooooooooooooooooooooooongFunctionDeclaration();

# false:
# LoooooooooooooooooooooooooooooooooooooooongReturnType
# LoooooooooooooooooooooooooooooooongFunctionDeclaration();
IndentWrappedFunctionNames: true

# false:
# // veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of information
# /* second veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of information */

# true:
# // veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of
# // information
# /* second veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of
#  * information */
ReflowComments: false

# Right:
# struct test demo[] =
# {
#     {56,    23, "hello"},
#     {-1, 93463, "world"},
#     { 7,     5,    "!!"}
# };
AlignArrayOfStructures: Right


# #define SHORT_NAME       42
# #define LONGER_NAME      0x007f
# #define EVEN_LONGER_NAME (2)
# #define foo(x)           (x * x)
# #define bar(y, z)        (y + z)
AlignConsecutiveMacros: AcrossEmptyLines

# int aaaa : 1;
# int b    : 12;
# int ccc  : 8;
AlignConsecutiveBitFields: AcrossEmptyLines