/*
* call-seq:
* enc.ascii_compatible? -> true or false
*
* Returns whether ASCII-compatible or not.
*
* Encoding::UTF_8.ascii_compatible? #=> true
* Encoding::UTF_16BE.ascii_compatible? #=> false
*
*/
static VALUE
enc_ascii_compatible_p(VALUE enc)
{
return rb_enc_asciicompat(enc_table.list[must_encoding(enc)].enc) ? Qtrue : Qfalse;
}
/*
* call-seq:
* enc.ascii_compatible? -> true or false
*
* Returns whether ASCII-compatible or not.
*
* Encoding::UTF_8.ascii_compatible? #=> true
* Encoding::UTF_16BE.ascii_compatible? #=> false
*
*/
static VALUE
enc_ascii_compatible_p(VALUE enc)
{
return rb_enc_asciicompat(must_encoding(enc)) ? Qtrue : Qfalse;
}
/*
* call-seq:
* enc.dummy? -> true or false
*
* Returns true for dummy encodings.
* A dummy encoding is an encoding for which character handling is not properly
* implemented.
* It is used for stateful encodings.
*
* Encoding::ISO_2022_JP.dummy? #=> true
* Encoding::UTF_8.dummy? #=> false
*
*/
static VALUE
enc_dummy_p(VALUE enc)
{
return ENC_DUMMY_P(enc_table.list[must_encoding(enc)].enc) ? Qtrue : Qfalse;
}
/*
* call-seq:
* enc.dummy? -> true or false
*
* Returns true for dummy encodings.
* A dummy encoding is an encoding for which character handling is not properly
* implemented.
* It is used for stateful encodings.
*
* Encoding::ISO_2022_JP.dummy? #=> true
* Encoding::UTF_8.dummy? #=> false
*
*/
static VALUE
enc_dummy_p(VALUE enc)
{
return ENC_DUMMY_P(must_encoding(enc)) ? Qtrue : Qfalse;
}
