; inherits: c

; cpp
((identifier) @variable.other.member
  (#match? @variable.other.member "^m_.*$"))

(parameter_declaration
  declarator: (reference_declarator) @variable.parameter)

; function(Foo ...foo)
(variadic_parameter_declaration
  declarator: (variadic_declarator
    (_) @variable.parameter))

; int foo = 0
(optional_parameter_declaration
  declarator: (_) @variable.parameter)

(field_declaration
  (field_identifier) @variable.other.member)

(field_initializer
  (field_identifier) @variable.other.member)

(function_declarator
  declarator: (field_identifier) @function.method)

(concept_definition
  name: (identifier) @type)

(alias_declaration
  name: (type_identifier) @type)

(namespace_identifier) @namespace

((namespace_identifier) @type
  (#match? @type "^[%u]"))

(case_statement
  value: (qualified_identifier
    (identifier) @constant))

(using_declaration
  .
  "using"
  .
  "namespace"
  .
  [
    (qualified_identifier)
    (identifier)
  ] @namespace)

(destructor_name
  (identifier) @function.method)

; functions
(function_declarator
  (qualified_identifier
    (identifier) @function))

(function_declarator
  (qualified_identifier
    (qualified_identifier
      (identifier) @function)))

(function_declarator
  (qualified_identifier
    (qualified_identifier
      (qualified_identifier
        (identifier) @function))))

(function_declarator
  (template_function
    (identifier) @function))

(operator_name) @function

"operator" @function

"static_assert" @function.builtin


(call_expression
  (qualified_identifier
    (identifier) @function))


(call_expression
  (qualified_identifier
    (qualified_identifier
      (identifier) @function)))

(call_expression
  (qualified_identifier
    (qualified_identifier
      (qualified_identifier
        (identifier) @function))))

(call_expression
  (template_function
    (identifier) @function))

(call_expression
  (qualified_identifier
    (template_function
      (identifier) @function)))

(call_expression
  (qualified_identifier
    (qualified_identifier
      (template_function
        (identifier) @function))))

(call_expression
  (qualified_identifier
    (qualified_identifier
      (qualified_identifier
        (template_function
          (identifier) @function)))))

; methods
(function_declarator
  (template_method
    (field_identifier) @function.method))

(call_expression
  (field_expression
    (field_identifier) @function.method))

; constructors
((function_declarator
  (qualified_identifier
    (identifier) @constructor))
  (#match? @constructor "^%u"))

((call_expression
  function: (identifier) @constructor)
  (#match? @constructor "^%u"))

((call_expression
  function: (qualified_identifier
    name: (identifier) @constructor))
  (#match? @constructor "^%u"))

((call_expression
  function: (field_expression
    field: (field_identifier) @constructor))
  (#match? @constructor "^%u"))

; constructing a type in an initializer list: Constructor ():  **SuperType (1)**
((field_initializer
  (field_identifier) @constructor
  (argument_list))
  (#match? @constructor "^%u"))

; Constants
(this) @variable.builtin

(null
  "nullptr" @constant.builtin)

(true) @constant.builtin.boolean

(false) @constant.builtin.boolean

; Literals
(raw_string_literal) @string

; Keywords
[
  "try"
  "catch"
  "noexcept"
  "throw"
] @keyword.control.exception

[
  "decltype"
  "explicit"
  "friend"
  "override"
  "using"
  "requires"
  "constexpr"
] @keyword

[
  "class"
  "namespace"
  "template"
  "typename"
  "concept"
] @keyword.storage.type

[
  "co_await"
  "co_yield"
  "co_return"
] @keyword

[
  "public"
  "private"
  "protected"
  "final"
  "virtual"
] @keyword.storage.modifier

[
  "new"
  "delete"
  "xor"
  "bitand"
  "bitor"
  "compl"
  "not"
  "xor_eq"
  "and_eq"
  "or_eq"
  "not_eq"
  "and"
  "or"
] @keyword.operator

"<=>" @operator

"::" @punctuation.delimiter

(template_argument_list
  [
    "<"
    ">"
  ] @punctuation.bracket)

(template_parameter_list
  [
    "<"
    ">"
  ] @punctuation.bracket)

(literal_suffix) @operator

; hlsl
[
  "in"
  "out"
  "inout"
  "uniform"
  "shared"
  "groupshared"
  "discard"
  "cbuffer"
  "row_major"
  "column_major"
  "globallycoherent"
  "centroid"
  "noperspective"
  "nointerpolation"
  "sample"
  "linear"
  "snorm"
  "unorm"
  "point"
  "line"
  "triangleadj"
  "lineadj"
  "triangle"
] @keyword

((identifier) @variable.builtin
  (#match? @variable.builtin "^SV_"))
; ((identifier) @variable)

(hlsl_attribute) @attribute

(hlsl_attribute
  [
    "["
    "]"
  ] @attribute)

"This" @type.builtin

[
  "interface"
  "extension"
  "property"
  "associatedtype"
  "where"
	"var"
	"let"
] @keyword

"__init" @constructor

[
  "__subscript"
  "get"
  "set"
] @function.builtin

(call_expression) @function

(call_expression (identifier)) @function

((call_expression
  function: (identifier) @function.builtin)
  (#any-of? @function.builtin
		"frac" "abs" "acos" "acosh" "asin" "asinh" "atan" "atanh" "cos" "cosh" "exp" "exp2" "floor" "log" "log10" "log2" "round" "rsqrt" "sin" "sincos" "sinh" "sqrt" "tan" "tanh" "trunc"
		"AllMemoryBarrier" "AllMemoryBarrierWithGroupSync" "DeviceMemoryBarrier" "DeviceMemoryBarrierWithGroupSync" "GroupMemoryBarrier" "GroupMemoryBarrierWithGroupSync"
		"abort" "clip" "errorf" "printf"
		"all" "any" "countbits" "faceforward" "firstbithigh" "firstbitlow" "isfinite" "isinf" "isnan" "max" "min" "noise" "pow" "reversebits" "sign"
		"asdouble" "asfloat" "asint" "asuint" "D3DCOLORtoUBYTE4" "f16tof32" "f32tof16"
		"ceil" "clamp" "degrees" "fma" "fmod" "frac" "frexp" "ldexp" "lerp" "mad" "modf" "radiants" "saturate" "smoothstep" "step"
		"cross" "determinant" "distance" "dot" "dst" "length" "lit" "msad4" "mul" "normalize" "rcp" "reflect" "refract" "transpose"
		"ddx" "ddx_coarse" "ddx_fine" "ddy" "ddy_coarse" "ddy_fine" "fwidth"
		"EvaluateAttributeAtCentroid" "EvaluateAttributeAtSample" "EvaluateAttributeSnapped"
		"GetRenderTargetSampleCount" "GetRenderTargetSamplePosition"
		"InterlockedAdd" "InterlockedAnd" "InterlockedCompareExchange" "InterlockedCompareStore" "InterlockedExchange" "InterlockedMax" "InterlockedMin" "InterlockedOr" "InterlockedXor"
		"InterlockedCompareStoreFloatBitwise" "InterlockedCompareExchangeFloatBitwise"
		"Process2DQuadTessFactorsAvg" "Process2DQuadTessFactorsMax" "Process2DQuadTessFactorsMin" "ProcessIsolineTessFactors"
		"ProcessQuadTessFactorsAvg" "ProcessQuadTessFactorsMax" "ProcessQuadTessFactorsMin" "ProcessTriTessFactorsAvg" "ProcessTriTessFactorsMax" "ProcessTriTessFactorsMin"
		"tex1D" "tex1Dbias" "tex1Dgrad" "tex1Dlod" "tex1Dproj"
		"tex2D" "tex2Dbias" "tex2Dgrad" "tex2Dlod" "tex2Dproj"
		"tex3D" "tex3Dbias" "tex3Dgrad" "tex3Dlod" "tex3Dproj"
		"texCUBE" "texCUBEbias" "texCUBEgrad" "texCUBElod" "texCUBEproj"
		"WaveIsFirstLane" "WaveGetLaneCount" "WaveGetLaneIndex"
		"IsHelperLane"
		"WaveActiveAnyTrue" "WaveActiveAllTrue" "WaveActiveBallot"
		"WaveReadLaneFirst" "WaveReadLaneAt"
		"WaveActiveAllEqual" "WaveActiveAllEqualBool" "WaveActiveCountBits"
		"WaveActiveSum" "WaveActiveProduct" "WaveActiveBitAnd" "WaveActiveBitOr" "WaveActiveBitXor" "WaveActiveMin" "WaveActiveMax"
		"WavePrefixCountBits" "WavePrefixProduct" "WavePrefixSum"
		"QuadReadAcrossX" "QuadReadAcrossY" "QuadReadAcrossDiagonal" "QuadReadLaneAt"
		"QuadAny" "QuadAll"
		"WaveMatch" "WaveMultiPrefixSum" "WaveMultiPrefixProduct" "WaveMultiPrefixCountBits" "WaveMultiPrefixAnd" "WaveMultiPrefixOr" "WaveMultiPrefixXor"
		"NonUniformResourceIndex"
		"DispatchMesh" "SetMeshOutputCounts"
		"dot4add_u8packed" "dot4add_i8packed" "dot2add"
		"RestartStrip"
		"CalculateLevelOfDetail" "CalculateLevelOfDetailUnclamped" "Gather" "GetDimensions" "GetSamplePosition" "Load" "Sample" "SampleBias" "SampleCmp" "SampleCmpLevelZero" "SampleGrad" "SampleLevel" "GatherRaw" "SampleCmpLevel"
		"SampleCmpBias" "SampleCmpGrad"
		"WriteSamplerFeedback" "WriteSamplerFeedbackBias" "WriteSamplerFeedbackGrad" "WriteSamplerFeedbackLevel"
		"Append" "Consume" "DecrementCounter" "IncrementCounter"
		"Load2" "Load3" "Load4" "Store" "Store2" "Store3" "Store4"
		"GatherRed" "GatherGreen" "GatherBlue" "GatherAlpha" "GatherCmp" "GatherCmpRed" "GatherCmpGreen" "GatherCmpBlue" "GatherCmpAlpha"
	))

(interface_requirements
  (identifier) @type)

(binary_expression
  [
    "is"
    "as"
  ]
  right: (identifier) @type)

[
  "as"
  "is"
] @keyword.operator

[
  "__exported"
  "import"
] @keyword.control.import

(property_declaration
  (identifier) @variable.other.member)