Class: Rouge::Lexers::Julia

Inherits:
RegexLexer show all
Defined in:
lib/rouge/lexers/julia.rb

Constant Summary collapse

BUILTINS =
/\b(?:
  true      | false    | missing | nothing
| Inf       | Inf16    | Inf32   | Inf64
| NaN       | NaN16    | NaN32   | NaN64
| stdout    | stderr   | stdin   | devnull
| pi        | π        | ℯ       | im
)\b/x
KEYWORDS =
/\b(?:
  function | return | module | import | export
| if       | else   | elseif | end    | for
| in       | isa    | while  | try    | catch
| const    | local  | global | using  | struct
| mutable struct    | abstract type   | finally
| begin    | do     | quote  | macro  | for outer
)\b/x
TYPES =
/\b(?:
  Int         | UInt           | Int8
| UInt8       | Int16          | UInt16
| Int32       | UInt32         | Int64
| UInt64      | Int128         | UInt128
| Float16     | Float32        | Float64
| Bool        | BigInt         | BigFloat
| Complex     | ComplexF16     | ComplexF32
| ComplexF64  | Missing        | Nothing
| Char        | String         | SubString
| Regex       | RegexMatch     | Any
| Type        | DataType       | UnionAll
| (Abstract)?(Array|Vector|Matrix|VecOrMat)
)\b/x
OPERATORS =
/ \+      | =        | -     | \*   | \/
  | \\    | &        | \|    | \$   | ~
  | \^    | %        | !     | >>>  | >>
  | <<    | &&       | \|\|  | \+=  | -=
  | \*=   | \/=      | \\=   | ÷=   | %=
  | \^=   | &=       | \|=   | \$=  | >>>=
  | >>=   | <<=      | ==    | !=   | ≠
  | <=    | ≤        | >=    | ≥    | \.
  | ::    | <:       | ->    | \?   | \.\*
  | \.\^  | \.\\     | \.\/  | \\   | <
  | >     | ÷        | >:    | :    | ===
  | !==
/x
PUNCTUATION =
/ [ \[ \] { } \( \) , ; @ ] /x

Constants inherited from RegexLexer

RegexLexer::MAX_NULL_SCANS

Constants included from Token::Tokens

Token::Tokens::Num, Token::Tokens::Str

Instance Attribute Summary

Attributes inherited from Rouge::Lexer

#options

Class Method Summary collapse

Methods inherited from RegexLexer

append, #delegate, get_state, #get_state, #goto, #group, #groups, #in_state?, #pop!, prepend, #push, #recurse, replace_state, #reset!, #reset_stack, #stack, start, start_procs, state, #state, #state?, state_definitions, states, #step, #stream_tokens, #token

Methods inherited from Rouge::Lexer

aliases, all, #as_bool, #as_lexer, #as_list, #as_string, #as_token, assert_utf8!, #bool_option, debug_enabled?, demo, demo_file, desc, disable_debug!, enable_debug!, filenames, find, find_fancy, guess, guess_by_filename, guess_by_mimetype, guess_by_source, guesses, #hash_option, #initialize, lex, #lex, #lexer_option, #list_option, mimetypes, option, option_docs, #reset!, #stream_tokens, #string_option, #tag, tag, title, #token_option

Methods included from Token::Tokens

token

Constructor Details

This class inherits a constructor from Rouge::Lexer

Class Method Details

.detect?(text) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'lib/rouge/lexers/julia.rb', line 13

def self.detect?(text)
  return true if text.shebang? 'julia'
end