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parse.y: setup_fake_str

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* parse.y (setup_fake_str): extract function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-04-24 05:22:00 +00:00
parent 6edde68b5d
commit 498c8763fe
1 changed files with 14 additions and 19 deletions
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33
parse.y
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@ -10189,18 +10189,23 @@ sym_check_asciionly(VALUE str)
*/ */
static ID intern_str(VALUE str); static ID intern_str(VALUE str);
static VALUE
setup_fake_str(struct RString *fake_str, const char *name, long len)
{
fake_str->basic.flags = T_STRING|RSTRING_NOEMBED;
fake_str->basic.klass = rb_cString;
fake_str->as.heap.len = len;
fake_str->as.heap.ptr = (char *)name;
fake_str->as.heap.aux.capa = len;
return (VALUE)fake_str;
}
ID ID
rb_intern3(const char *name, long len, rb_encoding *enc) rb_intern3(const char *name, long len, rb_encoding *enc)
{ {
VALUE str;
st_data_t data; st_data_t data;
struct RString fake_str; struct RString fake_str;
fake_str.basic.flags = T_STRING|RSTRING_NOEMBED; VALUE str = setup_fake_str(&fake_str, name, len);
fake_str.basic.klass = rb_cString;
fake_str.as.heap.len = len;
fake_str.as.heap.ptr = (char *)name;
fake_str.as.heap.aux.capa = len;
str = (VALUE)&fake_str;
rb_enc_associate(str, enc); rb_enc_associate(str, enc);
OBJ_FREEZE(str); OBJ_FREEZE(str);
@ -10523,13 +10528,8 @@ rb_check_id(volatile VALUE *namep)
if (rb_is_attrset_name(name)) { if (rb_is_attrset_name(name)) {
struct RString fake_str; struct RString fake_str;
const VALUE localname = (VALUE)&fake_str;
/* make local name by chopping '=' */ /* make local name by chopping '=' */
fake_str.basic.flags = T_STRING|RSTRING_NOEMBED; const VALUE localname = setup_fake_str(&fake_str, RSTRING_PTR(name), RSTRING_LEN(name) - 1);
fake_str.basic.klass = rb_cString;
fake_str.as.heap.len = RSTRING_LEN(name) - 1;
fake_str.as.heap.ptr = RSTRING_PTR(name);
fake_str.as.heap.aux.capa = fake_str.as.heap.len;
rb_enc_copy(localname, name); rb_enc_copy(localname, name);
OBJ_FREEZE(localname); OBJ_FREEZE(localname);
@ -10547,12 +10547,7 @@ rb_check_id_cstr(const char *ptr, long len, rb_encoding *enc)
{ {
st_data_t id; st_data_t id;
struct RString fake_str; struct RString fake_str;
const VALUE name = (VALUE)&fake_str; const VALUE name = setup_fake_str(&fake_str, ptr, len);
fake_str.basic.flags = T_STRING|RSTRING_NOEMBED;
fake_str.basic.klass = rb_cString;
fake_str.as.heap.len = len;
fake_str.as.heap.ptr = (char *)ptr;
fake_str.as.heap.aux.capa = len;
rb_enc_associate(name, enc); rb_enc_associate(name, enc);
sym_check_asciionly(name); sym_check_asciionly(name);