Support decorators (take 3)

[aspeddro]

Bug Fix

1. Decorator before polyvar_type:

type barStyle = @string [
  | #default
  | @as("light-content") #lightContent
  | @as("dark-content") #darkContent
]

yarn run v1.22.19
$ /home/pedro/Desktop/projects/tree-sitter-rescript/node_modules/.bin/tree-sitter parse ../../test-filetypes/rescript_print.res
(source_file [0, 0] - [5, 0]
  (type_declaration [0, 0] - [4, 1]
    (type_identifier [0, 5] - [0, 13])
    (ERROR [0, 16] - [0, 23]
      (decorator [0, 16] - [0, 23]
        (decorator_identifier [0, 17] - [0, 23])))
    (polyvar_type [0, 24] - [4, 1]
      (polyvar_declaration [1, 4] - [1, 12]
        (polyvar_identifier [1, 4] - [1, 12]))
      (polyvar_declaration [2, 4] - [2, 38]
        (decorator [2, 4] - [2, 24]
          (decorator_identifier [2, 5] - [2, 7])
          (decorator_arguments [2, 7] - [2, 24]
            (string [2, 8] - [2, 23]
              (string_fragment [2, 9] - [2, 22]))))
        (polyvar_identifier [2, 25] - [2, 38]))
      (polyvar_declaration [3, 4] - [3, 36]
        (decorator [3, 4] - [3, 23]
          (decorator_identifier [3, 5] - [3, 7])
          (decorator_arguments [3, 7] - [3, 23]
            (string [3, 8] - [3, 22]
              (string_fragment [3, 9] - [3, 21]))))
        (polyvar_identifier [3, 24] - [3, 36])))))
../../test-filetypes/rescript_print.res	0 ms	(ERROR [0, 16] - [0, 23])
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

2. Decorator after labeled_argument

call(~a=@this (a, b) => a + b)

yarn run v1.22.19
$ /home/pedro/Desktop/projects/tree-sitter-rescript/node_modules/.bin/tree-sitter parse ../../test-filetypes/rescript_print.res
(source_file [0, 0] - [1, 0]
  (expression_statement [0, 0] - [0, 30]
    (call_expression [0, 0] - [0, 30]
      function: (value_identifier [0, 0] - [0, 4])
      arguments: (arguments [0, 4] - [0, 30]
        (labeled_argument [0, 5] - [0, 29]
          label: (value_identifier [0, 6] - [0, 7])
          (ERROR [0, 8] - [0, 13]
            (ERROR [0, 9] - [0, 13]))
          value: (function [0, 14] - [0, 29]
            parameters: (formal_parameters [0, 14] - [0, 20]
              (parameter [0, 15] - [0, 16]
                (value_identifier [0, 15] - [0, 16]))
              (parameter [0, 18] - [0, 19]
                (value_identifier [0, 18] - [0, 19])))
            body: (binary_expression [0, 24] - [0, 29]
              left: (value_identifier [0, 24] - [0, 25])
              right: (value_identifier [0, 28] - [0, 29]))))))))
../../test-filetypes/rescript_print.res	0 ms	(ERROR [0, 8] - [0, 13])
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

Add more support for:

• Array/Array pattern [@decorator 1, @decorator 2]
• List/List pattern list{@decorator hd, @decorator tail}
• Tuple/Tuple pattern (See rescript-tea) (@decorator 1, @decorator 2)

Test

• Add rescript-nodejs to test-wild

[nkrkv]

Special thanks for the rescript-nodejs inclusion