324 lines
3.9 KiB
Scheme
324 lines
3.9 KiB
Scheme
; Modules
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;--------
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[
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(module_name)
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(module_type_name)
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] @module
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; Types
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;------
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((type_constructor) @type.builtin
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(#any-of? @type.builtin
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"int" "char" "bytes" "string" "float" "bool" "unit" "exn" "array" "list" "option" "int32"
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"int64" "nativeint" "format6" "lazy_t"))
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[
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(class_name)
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(class_type_name)
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(type_constructor)
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] @type
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[
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(constructor_name)
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(tag)
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] @constructor
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; Variables
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;----------
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[
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(value_name)
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(type_variable)
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] @variable
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(value_pattern) @variable.parameter
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; Functions
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;----------
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(let_binding
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pattern: (value_name) @function
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(parameter))
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(let_binding
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pattern: (value_name) @function
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body: [
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(fun_expression)
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(function_expression)
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])
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(value_specification
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(value_name) @function)
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(external
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(value_name) @function)
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(method_name) @function.method
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; Application
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;------------
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(infix_expression
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left: (value_path
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(value_name) @function.call)
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operator: (concat_operator) @_operator
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(#eq? @_operator "@@"))
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(infix_expression
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operator: (rel_operator) @_operator
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right: (value_path
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(value_name) @function.call)
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(#eq? @_operator "|>"))
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(application_expression
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function: (value_path
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(value_name) @function.call))
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((value_name) @function.builtin
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(#any-of? @function.builtin "raise" "raise_notrace" "failwith" "invalid_arg"))
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; Fields
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;-------
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[
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(field_name)
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(instance_variable_name)
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] @variable.member
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; Labels
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; ------
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(label_name) @label
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; Constants
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;----------
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; Don't let normal parens take priority over this
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((unit) @constant.builtin
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(#set! "priority" 105))
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(boolean) @boolean
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[
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(number)
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(signed_number)
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] @number
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(character) @character
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(string) @string
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(quoted_string
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"{" @string
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"}" @string) @string
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(escape_sequence) @string.escape
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[
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(conversion_specification)
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(pretty_printing_indication)
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] @string.special
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; Keywords
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;---------
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[
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"and"
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"as"
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"assert"
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"begin"
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"constraint"
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"end"
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"external"
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"in"
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"inherit"
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"initializer"
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"let"
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"match"
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"method"
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"module"
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"new"
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"of"
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"sig"
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"val"
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"when"
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"with"
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] @keyword
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[
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"object"
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"class"
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"struct"
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"type"
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] @keyword.type
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[
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"lazy"
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"mutable"
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"nonrec"
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"rec"
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"private"
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"virtual"
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] @keyword.modifier
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[
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"fun"
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"function"
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"functor"
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] @keyword.function
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[
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"if"
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"then"
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"else"
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] @keyword.conditional
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[
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"exception"
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"try"
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] @keyword.exception
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[
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"include"
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"open"
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] @keyword.import
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[
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"for"
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"to"
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"downto"
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"while"
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"do"
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"done"
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] @keyword.repeat
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; Punctuation
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;------------
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(attribute
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[
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"[@"
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"]"
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] @punctuation.special)
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(item_attribute
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[
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"[@@"
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"]"
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] @punctuation.special)
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(floating_attribute
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[
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"[@@@"
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"]"
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] @punctuation.special)
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(extension
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[
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"[%"
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"]"
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] @punctuation.special)
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(item_extension
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[
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"[%%"
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"]"
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] @punctuation.special)
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(quoted_extension
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[
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"{%"
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"}"
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] @punctuation.special)
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(quoted_item_extension
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[
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"{%%"
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"}"
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] @punctuation.special)
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"%" @punctuation.special
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[
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"("
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")"
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"["
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"]"
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"{"
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"}"
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"[|"
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"|]"
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"[<"
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"[>"
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] @punctuation.bracket
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(object_type
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[
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"<"
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">"
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] @punctuation.bracket)
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[
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","
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"."
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";"
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":"
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"="
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"|"
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"~"
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"?"
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"+"
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"-"
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"!"
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">"
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"&"
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"->"
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";;"
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":>"
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"+="
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":="
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".."
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] @punctuation.delimiter
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; Operators
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;----------
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[
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(prefix_operator)
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(sign_operator)
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(pow_operator)
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(mult_operator)
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(add_operator)
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(concat_operator)
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(rel_operator)
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(and_operator)
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(or_operator)
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(assign_operator)
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(hash_operator)
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(indexing_operator)
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(let_operator)
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(and_operator)
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(match_operator)
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] @operator
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(match_expression
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(match_operator) @keyword)
|
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|
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(value_definition
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[
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(let_operator)
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(let_and_operator)
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] @keyword)
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[
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"*"
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"#"
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"::"
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"<-"
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] @operator
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; Attributes
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;-----------
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(attribute_id) @attribute
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; Comments
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;---------
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[
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(comment)
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(line_number_directive)
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(directive)
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] @comment @spell
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(shebang) @keyword.directive
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