Class: Guider::Logger

Inherits:

Object

• Object
• Guider::Logger

Defined in:

lib/guider/logger.rb

Class Method Summary

• .context=(filename) ⇒ Object

  Sets file context for warnings.

• .warn(msg) ⇒ Object

  Prints out a warning when warnings enabled.

• .warnings=(enabled) ⇒ Object

  Turns printing of warnings on or off.

Class Method Details

.context=(filename) ⇒ Object

Sets file context for warnings

# File 'lib/guider/logger.rb', line 9

def self.context=(filename)
  @context = filename
end

.warn(msg) ⇒ Object

Prints out a warning when warnings enabled.

# File 'lib/guider/logger.rb', line 14

def self.warn(msg)
  file = @context ? @context + ": " : ""
  $stderr.puts(file + msg) if @warnings
end

.warnings=(enabled) ⇒ Object

Turns printing of warnings on or off.

# File 'lib/guider/logger.rb', line 4

def self.warnings=(enabled)
  @warnings = enabled
end