Exception: Encoding::UndefinedConversionError
- Inherits:
-
EncodingError
- Object
- Exception
- StandardError
- EncodingError
- Encoding::UndefinedConversionError
- Defined in:
- transcode.c
Overview
Raised by Encoding and String methods when a transcoding operation fails.
Instance Method Summary collapse
-
#destination_encoding ⇒ String
Returns the destination encoding as an encoding object.
-
#destination_encoding_name ⇒ String
Returns the destination encoding name as a string.
-
#error_char ⇒ String
Returns the one-character string which cause Encoding::UndefinedConversionError.
-
#source_encoding ⇒ Encoding
Returns the source encoding as an encoding object.
-
#source_encoding_name ⇒ String
Returns the source encoding name as a string.
Methods inherited from Exception
#==, #backtrace, #exception, exception, #initialize, #inspect, #message, #set_backtrace, #to_s
Constructor Details
This class inherits a constructor from Exception
Instance Method Details
#destination_encoding ⇒ String
Returns the destination encoding as an encoding object.
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# File 'transcode.c'
/*
* call-seq:
* ecerr.destination_encoding -> string
*
* Returns the destination encoding as an encoding object.
*/
static VALUE
ecerr_destination_encoding(VALUE self)
{
return rb_attr_get(self, rb_intern("destination_encoding"));
}
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#destination_encoding_name ⇒ String
Returns the destination encoding name as a string.
|
# File 'transcode.c'
/*
* call-seq:
* ecerr.destination_encoding_name -> string
*
* Returns the destination encoding name as a string.
*/
static VALUE
ecerr_destination_encoding_name(VALUE self)
{
return rb_attr_get(self, rb_intern("destination_encoding_name"));
}
|
#error_char ⇒ String
Returns the one-character string which cause Encoding::UndefinedConversionError.
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP")
begin
ec.convert("\xa0")
rescue Encoding::UndefinedConversionError
puts $!.error_char.dump #=> "\xC2\xA0"
p $!.error_char.encoding #=> #<Encoding:UTF-8>
end
|
# File 'transcode.c'
/*
* call-seq:
* ecerr.error_char -> string
*
* Returns the one-character string which cause Encoding::UndefinedConversionError.
*
* ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP")
* begin
* ec.convert("\xa0")
* rescue Encoding::UndefinedConversionError
* puts $!.error_char.dump #=> "\xC2\xA0"
* p $!.error_char.encoding #=> #<Encoding:UTF-8>
* end
*
*/
static VALUE
ecerr_error_char(VALUE self)
{
return rb_attr_get(self, rb_intern("error_char"));
}
|
#source_encoding ⇒ Encoding
Returns the source encoding as an encoding object.
Note that the result may not be equal to the source encoding of the encoding converter if the conversion has multiple steps.
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP") # ISO-8859-1 -> UTF-8 -> EUC-JP
begin
ec.convert("\xa0") # NO-BREAK SPACE, which is available in UTF-8 but not in EUC-JP.
rescue Encoding::UndefinedConversionError
p $!.source_encoding #=> #<Encoding:UTF-8>
p $!.destination_encoding #=> #<Encoding:EUC-JP>
p $!.source_encoding_name #=> "UTF-8"
p $!.destination_encoding_name #=> "EUC-JP"
end
|
# File 'transcode.c'
/*
* call-seq:
* ecerr.source_encoding -> encoding
*
* Returns the source encoding as an encoding object.
*
* Note that the result may not be equal to the source encoding of
* the encoding converter if the conversion has multiple steps.
*
* ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP") # ISO-8859-1 -> UTF-8 -> EUC-JP
* begin
* ec.convert("\xa0") # NO-BREAK SPACE, which is available in UTF-8 but not in EUC-JP.
* rescue Encoding::UndefinedConversionError
* p $!.source_encoding #=> #<Encoding:UTF-8>
* p $!.destination_encoding #=> #<Encoding:EUC-JP>
* p $!.source_encoding_name #=> "UTF-8"
* p $!.destination_encoding_name #=> "EUC-JP"
* end
*
*/
static VALUE
ecerr_source_encoding(VALUE self)
{
return rb_attr_get(self, rb_intern("source_encoding"));
}
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#source_encoding_name ⇒ String
Returns the source encoding name as a string.
|
# File 'transcode.c'
/*
* call-seq:
* ecerr.source_encoding_name -> string
*
* Returns the source encoding name as a string.
*/
static VALUE
ecerr_source_encoding_name(VALUE self)
{
return rb_attr_get(self, rb_intern("source_encoding_name"));
}
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