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Space one byte per string

db4
Slava Pestov 2008-02-04 14:05:31 -06:00
parent 0311c0a842
commit bc2ce8a77b
3 changed files with 2 additions and 6 deletions
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2
core/bootstrap/image/image.factor
View File

@ -248,7 +248,7 @@ M: wrapper '
emit-seq ;
: pack-string ( string -- newstr )
dup length 1+ bootstrap-cell align 0 pad-right ;
dup length bootstrap-cell align 0 pad-right ;
: emit-string ( string -- ptr )
string type-number object tag-number [

4
vm/types.c
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@ -463,10 +463,6 @@ F_STRING* allot_string_internal(CELL capacity)
{
F_STRING *string = allot_object(STRING_TYPE,string_size(capacity));
/* strings are null-terminated in memory, even though they also
have a length field. The null termination allows us to add
the sizeof(F_STRING) to a Factor string to get a C-style
char* string for C library calls. */
string->length = tag_fixnum(capacity);
string->hashcode = F;
string->aux = F;

2
vm/types.h
View File

@ -11,7 +11,7 @@ INLINE CELL string_capacity(F_STRING* str)
INLINE CELL string_size(CELL size)
{
return sizeof(F_STRING) + size + 1;
return sizeof(F_STRING) + size;
}
DEFINE_UNTAG(F_BYTE_ARRAY,BYTE_ARRAY_TYPE,byte_array)