зеркало из https://github.com/github/ruby.git
39 строки
878 B
Ruby
39 строки
878 B
Ruby
# frozen_string_literal: true
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class Logger
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# Logging severity.
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module Severity
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# Low-level information, mostly for developers.
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DEBUG = 0
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# Generic (useful) information about system operation.
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INFO = 1
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# A warning.
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WARN = 2
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# A handleable error condition.
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ERROR = 3
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# An unhandleable error that results in a program crash.
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FATAL = 4
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# An unknown message that should always be logged.
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UNKNOWN = 5
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LEVELS = {
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"debug" => DEBUG,
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"info" => INFO,
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"warn" => WARN,
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"error" => ERROR,
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"fatal" => FATAL,
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"unknown" => UNKNOWN,
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}
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private_constant :LEVELS
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def self.coerce(severity)
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if severity.is_a?(Integer)
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severity
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else
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key = severity.to_s.downcase
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LEVELS[key] || raise(ArgumentError, "invalid log level: #{severity}")
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end
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end
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end
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end
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