module Smalruby3::Util
Public Instance Methods
osx?()
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# File lib/smalruby3/util.rb, line 27 def osx? ENV["SMALRUBY_OSX_MODE"] || /darwin/i =~ RbConfig::CONFIG["arch"] end
print_exception(exception)
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# File lib/smalruby3/util.rb, line 14 def print_exception(exception) $stderr.puts("#{exception.class}: #{exception.message}") $stderr.puts(" #{exception.backtrace.join("\n ")}") end
process_options(options, defaults)
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# File lib/smalruby3/util.rb, line 5 def process_options(options, defaults) unknown_keys = options.keys - defaults.keys if unknown_keys.length > 0 s = unknown_keys.map { |k| "#{k}: #{options[k].inspect}" }.join(", ") raise ArgumentError, "Unknown options: #{s}" end defaults.merge(options) end
raspberrypi?()
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# File lib/smalruby3/util.rb, line 23 def raspberrypi? ENV["SMALRUBY_RASPBERRYPI_MODE"] || /armv6l-linux-eabihf/i =~ RbConfig::CONFIG["arch"] end
windows?()
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# File lib/smalruby3/util.rb, line 19 def windows? ENV["SMALRUBY_WINDOWS_MODE"] || /windows|mingw|cygwin/i =~ RbConfig::CONFIG["arch"] end