Class: Rack::Lint::ErrorWrapper

Inherits:

Object

• Object
• Rack::Lint::ErrorWrapper

show all

Includes:

Assertion

Defined in:

rack/rack/lint.rb

Instance Method Summary (collapse)

• - (void) assert(message, &block) included from Assertion
• - (void) close(*args)

  • close must never be called on the error stream.

• - (void) flush

  • flush must be called without arguments and must be called in order to make the error appear for sure.

• - (ErrorWrapper) initialize(error) constructor

  A new instance of ErrorWrapper.

• - (void) puts(str)

  • puts must be called with a single argument that responds to to_s.

• - (void) write(str)

  • write must be called with a single argument that is a String.

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# File 'rack/rack/lint.rb', line 402

def initialize(error)
  @error = error
end

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# File 'rack/rack/lint.rb', line 424

def close(*args)
  assert("rack.errors#close must not be called") { false }
end

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# File 'rack/rack/lint.rb', line 419

def flush
  @error.flush
end

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# File 'rack/rack/lint.rb', line 407

def puts(str)
  @error.puts str
end

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# File 'rack/rack/lint.rb', line 412

def write(str)
  assert("rack.errors#write not called with a String") { str.kind_of? String }
  @error.write str
end