Class: ICU::Calendar::Library::ErrorCode

Inherits:

FFI::MemoryPointer

• Object
• FFI::MemoryPointer
• ICU::Calendar::Library::ErrorCode

Extended by:

FFI::DataConverter

Defined in:

lib/icu/calendar/library/error_code.rb

Class Method Summary

• .native_type ⇒ Object

Instance Method Summary

• #buffer_overflow? ⇒ Boolean
• #failure? ⇒ Boolean
• #initialize ⇒ ErrorCode constructor

  A new instance of ErrorCode.

• #success? ⇒ Boolean
• #to_s ⇒ Object

Constructor Details

#initialize ⇒ ErrorCode

Returns a new instance of ErrorCode.

# File 'lib/icu/calendar/library/error_code.rb', line 10

def initialize
  super(:int)
end

Class Method Details

.native_type ⇒ Object

# File 'lib/icu/calendar/library/error_code.rb', line 6

def self.native_type
  FFI::Type::POINTER
end

Instance Method Details

#buffer_overflow? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/icu/calendar/library/error_code.rb', line 14

def buffer_overflow?
  to_i == U_BUFFER_OVERFLOW_ERROR
end

#failure? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/icu/calendar/library/error_code.rb', line 18

def failure?
  to_i > U_ZERO_ERROR
end

#success? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/icu/calendar/library/error_code.rb', line 22

def success?
  to_i <= U_ZERO_ERROR
end

#to_s ⇒ Object

# File 'lib/icu/calendar/library/error_code.rb', line 28

def to_s
  Library.u_errorName(to_i)
end