Module: Warnings Private

Defined in:
warnings.rb

Overview

This module is part of a private API. This module may only be used in the Homebrew/brew repository. Third parties should avoid using this module if possible, as it may be removed or changed without warning.

Helper module for handling warnings.

Constant Summary collapse

COMMON_WARNINGS =

This constant is part of a private API. This constant may only be used in the Homebrew/brew repository. Third parties should avoid using this constant if possible, as it may be removed or changed without warning. 

T.let({
  parser_syntax: [
    %r{warning: parser/current is loading parser/ruby\d+, which recognizes},
    /warning: \d+\.\d+\.\d+-compliant syntax, but you are running \d+\.\d+\.\d+\./,
    %r{warning: please see https://github\.com/whitequark/parser#compatibility-with-ruby-mri\.},
  ],
}.freeze, T::Hash[Symbol, T::Array[Regexp]])

Class Method Summary collapse

Class Method Details

.ignore(*warnings, &_block) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Parameters:

  • warnings (Symbol, Regexp)
  • _block (T.proc.void, nil) 


17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'warnings.rb', line 17

def self.ignore(*warnings, &_block)
  warnings.map! do |warning|
    next warning if !warning.is_a?(Symbol) || !COMMON_WARNINGS.key?(warning)

    COMMON_WARNINGS[warning]
  end

  warnings.flatten.each do |warning|
    Warning.ignore warning
  end
  return unless block_given?

  yield
  Warning.clear
end