def do_copystrcontent(cpu, _, srcbox, dstbox, srcstartbox, dststartbox, lengthbox):
src = srcbox.getref(lltype.Ptr(rstr.STR))
dst = dstbox.getref(lltype.Ptr(rstr.STR))
srcstart = srcstartbox.getint()
dststart = dststartbox.getint()
length = lengthbox.getint()
rstr.copy_string_contents(src, dst, srcstart, dststart, length)
def do_copystrcontent(cpu, _, srcbox, dstbox, srcstartbox, dststartbox,
lengthbox):
src = srcbox.getref(lltype.Ptr(rstr.STR))
dst = dstbox.getref(lltype.Ptr(rstr.STR))
srcstart = srcstartbox.getint()
dststart = dststartbox.getint()
length = lengthbox.getint()
rstr.copy_string_contents(src, dst, srcstart, dststart, length)
def str_from_buffer(raw_buf, gc_buf, allocated_size, needed_size):
"""
Converts from a pair returned by alloc_buffer to a high-level string.
The returned string will be truncated to needed_size.
"""
assert allocated_size >= needed_size
if gc_buf and (allocated_size == needed_size):
return hlstrtype(gc_buf)
new_buf = lltype.malloc(STRTYPE, needed_size)
if gc_buf:
copy_string_contents(gc_buf, new_buf, 0, 0, needed_size)
else:
copy_raw_to_string(raw_buf, new_buf, 0, needed_size)
return hlstrtype(new_buf)
def bh_copystrcontent(self, src, dst, srcstart, dststart, length):
src = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), src)
dst = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), dst)
rstr.copy_string_contents(src, dst, srcstart, dststart, length)
def bh_copystrcontent(self, src, dst, srcstart, dststart, length):
src = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), src)
dst = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), dst)
assert 0 <= srcstart <= srcstart + length <= len(src.chars)
assert 0 <= dststart <= dststart + length <= len(dst.chars)
rstr.copy_string_contents(src, dst, srcstart, dststart, length)
def bh_copystrcontent(self, src, dst, srcstart, dststart, length):
src = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), src)
dst = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), dst)
rstr.copy_string_contents(src, dst, srcstart, dststart, length)
def bh_copystrcontent(self, src, dst, srcstart, dststart, length):
src = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), src)
dst = lltype.cast_opaque_ptr(lltype.Ptr(rstr.STR), dst)
assert 0 <= srcstart <= srcstart + length <= len(src.chars)
assert 0 <= dststart <= dststart + length <= len(dst.chars)
rstr.copy_string_contents(src, dst, srcstart, dststart, length)
