diff options
Diffstat (limited to 'spec/ruby/optional/capi/ext/encoding_spec.c')
-rw-r--r-- | spec/ruby/optional/capi/ext/encoding_spec.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/spec/ruby/optional/capi/ext/encoding_spec.c b/spec/ruby/optional/capi/ext/encoding_spec.c index a0136530f2..aa8662cfbd 100644 --- a/spec/ruby/optional/capi/ext/encoding_spec.c +++ b/spec/ruby/optional/capi/ext/encoding_spec.c @@ -12,7 +12,7 @@ static VALUE encoding_spec_MBCLEN_CHARFOUND_P(VALUE self, VALUE obj) { } static VALUE encoding_spec_ENC_CODERANGE_ASCIIONLY(VALUE self, VALUE obj) { - if(ENC_CODERANGE_ASCIIONLY(obj)) { + if (ENC_CODERANGE_ASCIIONLY(obj)) { return Qtrue; } else { return Qfalse; @@ -61,13 +61,13 @@ static VALUE encoding_spec_rb_filesystem_encindex(VALUE self) { static VALUE encoding_spec_rb_default_internal_encoding(VALUE self) { rb_encoding* enc = rb_default_internal_encoding(); - if(enc == 0) return Qnil; + if (enc == 0) return Qnil; return rb_str_new2(enc->name); } static VALUE encoding_spec_rb_default_external_encoding(VALUE self) { rb_encoding* enc = rb_default_external_encoding(); - if(enc == 0) return Qnil; + if (enc == 0) return Qnil; return rb_str_new2(enc->name); } @@ -86,7 +86,7 @@ static VALUE encoding_spec_rb_enc_associate_index(VALUE self, VALUE obj, VALUE i static VALUE encoding_spec_rb_enc_compatible(VALUE self, VALUE a, VALUE b) { rb_encoding* enc = rb_enc_compatible(a, b); - if(!enc) return INT2FIX(0); + if (!enc) return INT2FIX(0); return rb_enc_from_encoding(enc); } @@ -271,6 +271,13 @@ static VALUE encoding_spec_rb_enc_str_asciionly_p(VALUE self, VALUE str) { } } +static VALUE encoding_spec_rb_enc_raise(VALUE self, VALUE encoding, VALUE exception_class, VALUE format) { + rb_encoding *e = rb_to_encoding(encoding); + const char *f = RSTRING_PTR(format); + + rb_enc_raise(e, exception_class, "%s", f); +} + static VALUE encoding_spec_rb_uv_to_utf8(VALUE self, VALUE buf, VALUE num) { int len = rb_uv_to_utf8(RSTRING_PTR(buf), NUM2INT(num)); RB_ENC_CODERANGE_CLEAR(buf); @@ -307,6 +314,16 @@ static VALUE encoding_spec_rb_enc_strlen(VALUE self, VALUE str, VALUE length, VA return LONG2FIX(rb_enc_strlen(p, e, rb_to_encoding(encoding))); } +static VALUE encoding_spec_rb_enc_left_char_head(VALUE self, VALUE str, VALUE offset) { + char *ptr = RSTRING_PTR(str); + char *result = rb_enc_left_char_head(ptr, ptr + NUM2INT(offset), RSTRING_END(str), rb_enc_get(str)); + return LONG2NUM(result - ptr); +} + +static VALUE encoding_spec_rb_define_dummy_encoding(VALUE self, VALUE name) { + return INT2NUM(rb_define_dummy_encoding(RSTRING_PTR(name))); +} + void Init_encoding_spec(void) { VALUE cls; native_rb_encoding_pointer = (rb_encoding**) malloc(sizeof(rb_encoding*)); @@ -362,8 +379,11 @@ void Init_encoding_spec(void) { rb_define_method(cls, "rb_enc_nth", encoding_spec_rb_enc_nth, 2); rb_define_method(cls, "rb_enc_codepoint_len", encoding_spec_rb_enc_codepoint_len, 1); rb_define_method(cls, "rb_enc_str_asciionly_p", encoding_spec_rb_enc_str_asciionly_p, 1); + rb_define_method(cls, "rb_enc_raise", encoding_spec_rb_enc_raise, 3); rb_define_method(cls, "rb_uv_to_utf8", encoding_spec_rb_uv_to_utf8, 2); rb_define_method(cls, "ONIGENC_MBC_CASE_FOLD", encoding_spec_ONIGENC_MBC_CASE_FOLD, 1); + rb_define_method(cls, "rb_enc_left_char_head", encoding_spec_rb_enc_left_char_head, 2); + rb_define_method(cls, "rb_define_dummy_encoding", encoding_spec_rb_define_dummy_encoding, 1); } #ifdef __cplusplus |