.clang-format

---
Language:        Cpp
Standard:        c++17


# The following is close to the style we've been using all these years
# without formalizing it.  Formatting won't be enforced, but this file
# can help if you want to use the general feel of the library.


# General appearance:

BasedOnStyle: LLVM

IndentWidth: 4
ColumnLimit: 100
NamespaceIndentation: All
MaxEmptyLinesToKeep: 2
FixNamespaceComments: false

# Function declarations:

BinPackParameters: false
AllowShortFunctionsOnASingleLine: Inline
AlwaysBreakTemplateDeclarations: true

# T& x, not T &x:

DerivePointerAlignment: false
PointerAlignment: Left

# QuantLib headers first, then Boost, then std

SortIncludes: true
IncludeBlocks: Merge
IncludeCategories:
  - Regex:           '^"'
    Priority:        1
  - Regex:           '^<ql/'
    Priority:        2
  - Regex:           '^<boost/'
    Priority:        3
  - Regex:           '^<'
    Priority:        4

# Other:

AlignEscapedNewlines: Left
BreakBeforeTernaryOperators: false
ConstructorInitializerIndentWidth: 0
SortUsingDeclarations: false
IndentCaseLabels: true
IndentPPDirectives: AfterHash

...