redef class FlatText
- # First byte of the NativeString
+ # First byte of the CString
protected fun first_byte: Int do return 0
- # Last byte of the NativeString
- protected fun last_byte: Int do return first_byte + _bytelen - 1
+ # Last byte of the CString
+ protected fun last_byte: Int do return first_byte + _byte_length - 1
# Cache of the latest position (char) explored in the string
var position: Int = 0
- # Cached position (bytes) in the NativeString underlying the String
+ # Cached position (bytes) in the CString underlying the String
var bytepos: Int = 0
# Index of the character `index` in `_items`
var its = _items
var max = last_byte
var pos = first_byte
- var nlen = extra + _bytelen
- var nits = new NativeString(nlen)
+ var nlen = extra + _byte_length
+ var nits = new CString(nlen)
var outpos = 0
while pos <= max do
var c = its[pos]
req_esc += 1
else if c == b'\\' then
req_esc += 1
+ else if c == 0x3Fu8 then
+ var j = pos + 1
+ if j < length then
+ var next = its[j]
+ # We ignore `??'` because it will be escaped as `??\'`.
+ if
+ next == 0x21u8 or
+ next == 0x28u8 or
+ next == 0x29u8 or
+ next == 0x2Du8 or
+ next == 0x2Fu8 or
+ next == 0x3Cu8 or
+ next == 0x3Du8 or
+ next == 0x3Eu8
+ then req_esc += 1
+ end
else if c < 32u8 then
req_esc += 3
end
if ln_extra == 0 then return self.to_s
var its = _items
var max = last_byte
- var nlen = _bytelen + ln_extra
- var nns = new NativeString(nlen)
+ var nlen = _byte_length + ln_extra
+ var nns = new CString(nlen)
var pos = first_byte
var opos = 0
while pos <= max do
nns[opos] = b'\\'
nns[opos + 1] = b'\\'
opos += 2
+ else if c == 0x3Fu8 then
+ var j = pos + 1
+ if j < length then
+ var next = its[j]
+ # We ignore `??'` because it will be escaped as `??\'`.
+ if
+ next == 0x21u8 or
+ next == 0x28u8 or
+ next == 0x29u8 or
+ next == 0x2Du8 or
+ next == 0x2Fu8 or
+ next == 0x3Cu8 or
+ next == 0x3Du8 or
+ next == 0x3Eu8
+ then
+ nns[opos] = 0x5Cu8
+ opos += 1
+ end
+ end
+ nns[opos] = 0x3Fu8
+ opos += 1
else if c < 32u8 then
nns[opos] = b'\\'
nns[opos + 1] = b'0'
end
pos += 1
end
- return nns.to_s_unsafe(nlen)
+ return nns.to_s_unsafe(nlen, copy=false, clean=false)
end
redef fun [](index) do
end
return res
end
+
+ redef fun copy_to_native(dst, n, src_off, dst_off) do
+ _items.copy_to(dst, n, first_byte + src_off, dst_off)
+ end
end
# Immutable strings of characters.
# Index at which `self` begins in `_items`, inclusively
redef var first_byte is noinit
- redef var chars = new FlatStringCharView(self) is lazy
+ redef fun chars do return new FlatStringCharView(self)
- redef var bytes = new FlatStringByteView(self) is lazy
+ redef fun bytes do return new FlatStringByteView(self)
- redef var to_cstring is lazy do
- var blen = _bytelen
- var new_items = new NativeString(blen + 1)
+ redef fun to_cstring do
+ var blen = _byte_length
+ var new_items = new CString(blen + 1)
_items.copy_to(new_items, blen, _first_byte, 0)
new_items[blen] = 0u8
return new_items
end
redef fun reversed do
- var b = new FlatBuffer.with_capacity(_bytelen + 1)
+ var b = new FlatBuffer.with_capacity(_byte_length + 1)
var i = _length - 1
while i >= 0 do
b.add self.fetch_char_at(i)
if from < 0 then
count += from
- if count < 0 then return ""
+ if count <= 0 then return ""
from = 0
end
redef fun to_upper
do
- var outstr = new FlatBuffer.with_capacity(self._bytelen + 1)
+ var outstr = new FlatBuffer.with_capacity(self._byte_length + 1)
var mylen = _length
var pos = 0
redef fun to_lower
do
- var outstr = new FlatBuffer.with_capacity(self._bytelen + 1)
+ var outstr = new FlatBuffer.with_capacity(self._byte_length + 1)
var mylen = _length
var pos = 0
#
# `_items` will be used as is, without copy, to retrieve the characters of the string.
# Aliasing issues is the responsibility of the caller.
- private new with_infos(items: NativeString, bytelen, from: Int)
+ private new with_infos(items: CString, byte_length, from: Int)
do
- var len = items.utf8_length(from, bytelen)
- if bytelen == len then return new ASCIIFlatString.full_data(items, bytelen, from, len)
- return new UnicodeFlatString.full_data(items, bytelen, from, len)
+ var len = items.utf8_length(from, byte_length)
+ if byte_length == len then return new ASCIIFlatString.full_data(items, byte_length, from, len)
+ return new UnicodeFlatString.full_data(items, byte_length, from, len)
end
# Low-level creation of a new string with all the data.
#
# `_items` will be used as is, without copy, to retrieve the characters of the string.
# Aliasing issues is the responsibility of the caller.
- private new full(items: NativeString, bytelen, from, length: Int)
+ private new full(items: CString, byte_length, from, length: Int)
do
- if bytelen == length then return new ASCIIFlatString.full_data(items, bytelen, from, length)
- return new UnicodeFlatString.full_data(items, bytelen, from, length)
+ if byte_length == length then return new ASCIIFlatString.full_data(items, byte_length, from, length)
+ return new UnicodeFlatString.full_data(items, byte_length, from, length)
end
redef fun ==(other)
if self.object_id == other.object_id then return true
- var my_length = _bytelen
+ var my_length = _byte_length
- if other._bytelen != my_length then return false
+ if other._byte_length != my_length then return false
var my_index = _first_byte
var its_index = other.first_byte
var myits = _items
var itsits = other._items
- var mbt = _bytelen
- var obt = other.bytelen
+ var mbt = _byte_length
+ var obt = other.byte_length
var minln = if mbt < obt then mbt else obt
var mst = _first_byte
redef fun +(o) do
var s = o.to_s
- var slen = s.bytelen
- var mlen = _bytelen
+ var slen = s.byte_length
+ var mlen = _byte_length
var nlen = mlen + slen
var mits = _items
var mifrom = _first_byte
if s isa FlatText then
var sits = s._items
var sifrom = s.first_byte
- var ns = new NativeString(nlen + 1)
+ var ns = new CString(nlen + 1)
mits.copy_to(ns, mlen, mifrom, 0)
sits.copy_to(ns, slen, sifrom, mlen)
return new FlatString.full(ns, nlen, 0, _length + o.length)
end
redef fun *(i) do
- var mybtlen = _bytelen
- var new_bytelen = mybtlen * i
+ var mybtlen = _byte_length
+ var new_byte_length = mybtlen * i
var mylen = _length
var newlen = mylen * i
var its = _items
var fb = _first_byte
- var ns = new NativeString(new_bytelen + 1)
- ns[new_bytelen] = 0u8
+ var ns = new CString(new_byte_length + 1)
+ ns[new_byte_length] = 0u8
var offset = 0
while i > 0 do
its.copy_to(ns, mybtlen, fb, offset)
offset += mybtlen
i -= 1
end
- return new FlatString.full(ns, new_bytelen, 0, newlen)
+ return new FlatString.full(ns, new_byte_length, 0, newlen)
end
redef fun hash
private class UnicodeFlatString
super FlatString
- init full_data(items: NativeString, bytelen, from, length: Int) do
+ init full_data(items: CString, byte_length, from, length: Int) do
self._items = items
self._length = length
- self._bytelen = bytelen
+ self._byte_length = byte_length
_first_byte = from
_bytepos = from
end
if from <= 0 then return self
var c = char_to_byte_index(from)
var st = c - _first_byte
- var fln = bytelen - st
+ var fln = byte_length - st
return new FlatString.full(items, fln, c, _length - from)
end
end
private class ASCIIFlatString
super FlatString
- init full_data(items: NativeString, bytelen, from, length: Int) do
+ init full_data(items: CString, byte_length, from, length: Int) do
self._items = items
self._length = length
- self._bytelen = bytelen
+ self._byte_length = byte_length
_first_byte = from
_bytepos = from
end
redef fun [](idx) do
- assert idx < _bytelen and idx >= 0
+ assert idx < _byte_length and idx >= 0
return _items[idx + _first_byte].ascii
end
redef fun substring(from, count) do
+ var ln = _length
+ if count <= 0 then return ""
+ if (count + from) > ln then count = ln - from
if count <= 0 then return ""
-
if from < 0 then
count += from
- if count < 0 then return ""
+ if count <= 0 then return ""
from = 0
end
- var ln = _length
- if (count + from) > ln then count = ln - from
return new ASCIIFlatString.full_data(_items, count, from + _first_byte, count)
end
redef fun reversed do
- var b = new FlatBuffer.with_capacity(_bytelen + 1)
+ var b = new FlatBuffer.with_capacity(_byte_length + 1)
var i = _length - 1
while i >= 0 do
b.add self[i]
var target: FlatString
- var target_items: NativeString is noautoinit
+ var target_items: CString is noautoinit
var curr_pos: Int
var target: FlatString
- var target_items: NativeString is noautoinit
+ var target_items: CString is noautoinit
var curr_pos: Int
# Check that the index (+ _first_byte) is not larger than last_byte
# In other terms, if the index is valid
var target = _target
- assert index >= 0 and index < target._bytelen
+ assert index >= 0 and index < target._byte_length
var ind = index + target._first_byte
return target._items[ind]
end
super FlatText
super Buffer
- redef var chars: Sequence[Char] = new FlatBufferCharView(self) is lazy
+ redef fun chars do return new FlatBufferCharView(self)
- redef var bytes = new FlatBufferByteView(self) is lazy
-
- private var char_cache: Int = -1
-
- private var byte_cache: Int = -1
+ redef fun bytes do return new FlatBufferByteView(self)
private var capacity = 0
- # Real items, used as cache for when to_cstring is called
- private var real_items: NativeString is noinit
-
redef fun fast_cstring do return _items.fast_cstring(0)
redef fun substrings do return new FlatSubstringsIter(self)
- # Re-copies the `NativeString` into a new one and sets it as the new `Buffer`
+ # Re-copies the `CString` into a new one and sets it as the new `Buffer`
#
# This happens when an operation modifies the current `Buffer` and
# the Copy-On-Write flag `written` is set at true.
private fun reset do
- var nns = new NativeString(capacity)
- if _bytelen != 0 then _items.copy_to(nns, _bytelen, 0, 0)
+ var nns = new CString(capacity)
+ if _byte_length != 0 then _items.copy_to(nns, _byte_length, 0, 0)
_items = nns
written = false
end
# Shifts the content of the buffer by `len` bytes to the right, starting at byte `from`
#
- # Internal only, does not modify _bytelen or length, this is the caller's responsability
+ # Internal only, does not modify _byte_length or length, this is the caller's responsability
private fun rshift_bytes(from: Int, len: Int) do
var oit = _items
var nit = _items
- var bt = _bytelen
+ var bt = _byte_length
if bt + len > capacity then
capacity = capacity * 2 + 2
- nit = new NativeString(capacity)
+ nit = new CString(capacity)
oit.copy_to(nit, 0, 0, from)
end
oit.copy_to(nit, bt - from, from, from + len)
# Shifts the content of the buffer by `len` bytes to the left, starting at `from`
#
- # Internal only, does not modify _bytelen or length, this is the caller's responsability
+ # Internal only, does not modify _byte_length or length, this is the caller's responsability
private fun lshift_bytes(from: Int, len: Int) do
var it = _items
- it.copy_to(it, _bytelen - from, from, from - len)
+ it.copy_to(it, _byte_length - from, from, from - len)
end
redef fun []=(index, item)
do
assert index >= 0 and index <= _length
if written then reset
- is_dirty = true
if index == _length then
add item
return
else if size_diff < 0 then
lshift_bytes(ip + clen, -size_diff)
end
- _bytelen += size_diff
+ _byte_length += size_diff
it.set_char_at(ip, item)
end
+ redef fun insert(s, pos) do
+ assert pos >= 0 and pos <= length
+ if pos == length then
+ append s
+ return
+ end
+ var slen = s.byte_length
+ enlarge(byte_length + slen)
+ var it = _items
+ var shpos = it.char_to_byte_index(pos)
+ rshift_bytes(shpos, slen)
+ s.copy_to_native(it, slen, 0, shpos)
+ length += s.length
+ byte_length += slen
+ end
+
+ redef fun insert_char(c, pos) do
+ assert pos >= 0 and pos <= length
+ if pos == length then
+ add c
+ return
+ end
+ var clen = c.u8char_len
+ enlarge(byte_length + clen)
+ var it = _items
+ var shpos = it.char_to_byte_index(pos)
+ rshift_bytes(shpos, clen)
+ it.set_char_at(shpos, c)
+ length += 1
+ byte_length += clen
+ end
+
redef fun add(c)
do
if written then reset
- is_dirty = true
var clen = c.u8char_len
- var bt = _bytelen
+ var bt = _byte_length
enlarge(bt + clen)
_items.set_char_at(bt, c)
- _bytelen += clen
+ _byte_length += clen
_length += 1
end
redef fun clear do
- is_dirty = true
- _bytelen = 0
+ _byte_length = 0
_length = 0
- if written then reset
+ if written then
+ _capacity = 16
+ reset
+ end
end
redef fun empty do return new Buffer
# The COW flag can be set at false here, since
# it does a copy of the current `Buffer`
written = false
- var bln = _bytelen
- var a = new NativeString(c)
+ var bln = _byte_length
+ var a = new CString(c)
if bln > 0 then
var it = _items
if bln > 0 then it.copy_to(a, bln, 0, 0)
redef fun to_s
do
written = true
- var bln = _bytelen
- if bln == 0 then _items = new NativeString(1)
+ var bln = _byte_length
+ if bln == 0 then _items = new CString(1)
return new FlatString.full(_items, bln, 0, _length)
end
redef fun to_cstring
do
- if is_dirty then
- var bln = _bytelen
- var new_native = new NativeString(bln + 1)
- new_native[bln] = 0u8
- if _length > 0 then _items.copy_to(new_native, bln, 0, 0)
- real_items = new_native
- is_dirty = false
- end
- return real_items
+ var bln = _byte_length
+ var new_native = new CString(bln + 1)
+ new_native[bln] = 0u8
+ if _length > 0 then _items.copy_to(new_native, bln, 0, 0)
+ return new_native
end
# Create a new empty string.
#
# If `_items` is shared, `written` should be set to true after the creation
# so that a modification will do a copy-on-write.
- private init with_infos(items: NativeString, capacity, bytelen, length: Int)
+ private init with_infos(items: CString, capacity, byte_length, length: Int)
do
self._items = items
self.capacity = capacity
- self._bytelen = bytelen
+ self._byte_length = byte_length
self._length = length
end
# Create a new string copied from `s`.
init from(s: Text)
do
- _items = new NativeString(s.bytelen)
- if s isa FlatText then
- _items = s._items
- else
- for i in substrings do i.as(FlatString)._items.copy_to(_items, i._bytelen, 0, 0)
- end
- _bytelen = s.bytelen
+ _items = new CString(s.byte_length)
+ for i in s.substrings do i._items.copy_to(_items, i._byte_length, first_byte, 0)
+ _byte_length = s.byte_length
_length = s.length
- _capacity = _bytelen
- written = true
+ _capacity = _byte_length
end
# Create a new empty string with a given capacity.
init with_capacity(cap: Int)
do
assert cap >= 0
- _items = new NativeString(cap)
+ _items = new CString(cap)
capacity = cap
- _bytelen = 0
+ _byte_length = 0
end
redef fun append(s)
do
if s.is_empty then return
- is_dirty = true
- var sl = s.bytelen
- var nln = _bytelen + sl
+ var sl = s.byte_length
+ var nln = _byte_length + sl
enlarge(nln)
if s isa FlatText then
- s._items.copy_to(_items, sl, s.first_byte, _bytelen)
+ s._items.copy_to(_items, sl, s.first_byte, _byte_length)
else
for i in s.substrings do append i
return
end
- _bytelen = nln
+ _byte_length = nln
_length += s.length
end
var byteto = its.char_to_byte_index(count + from - 1)
byteto += its.char_at(byteto).u8char_len - 1
var byte_length = byteto - bytefrom + 1
- var r_items = new NativeString(byte_length)
+ var r_items = new CString(byte_length)
its.copy_to(r_items, byte_length, bytefrom, 0)
return new FlatBuffer.with_infos(r_items, byte_length, byte_length, count)
end
+ redef fun append_substring_impl(s, from, length) do
+ if length <= 0 then return
+ if not s isa FlatText then
+ super
+ return
+ end
+ var sits = s._items
+ var bytest = s.char_to_byte_index(from)
+ var bytend = s.char_to_byte_index(from + length - 1)
+ var btln = bytend - bytest + sits.char_at(bytend).u8char_len
+ enlarge(btln + _byte_length)
+ sits.copy_to(_items, btln, bytest, _byte_length)
+ _byte_length += btln
+ _length += length
+ end
+
+ redef fun remove_at(p, len) do
+ if len == null then len = 1
+ if len == 0 then return
+ var its = _items
+ var bst = char_to_byte_index(p)
+ var bend = char_to_byte_index(p + len - 1)
+ bend += its.char_at(bend).u8char_len
+ var blen = bend - bst
+ lshift_bytes(bend, bend - bst)
+ byte_length -= blen
+ length -= len
+ end
+
redef fun reverse
do
written = false
redef fun times(repeats)
do
- var bln = _bytelen
+ var bln = _byte_length
var x = new FlatString.full(_items, bln, 0, _length)
for i in [1 .. repeats[ do
append(x)
var target: FlatBuffer
- var target_items: NativeString is noautoinit
+ var target_items: CString is noautoinit
var curr_pos: Int
var target: FlatBuffer
- var target_items: NativeString is noautoinit
+ var target_items: CString is noautoinit
var curr_pos: Int
redef fun index do return curr_pos
- redef fun is_ok do return curr_pos < target._bytelen
+ redef fun is_ok do return curr_pos < target._byte_length
redef fun item do return target_items[curr_pos]
end
-redef class NativeString
- redef fun to_s
- do
- return to_s_with_length(cstring_length)
- end
+redef class CString
- redef fun to_s_with_length(length)
- do
- assert length >= 0
- return clean_utf8(length)
- end
+ # Get a `String` from the data at `self` copied into Nit memory
+ #
+ # Require: `self` is a null-terminated string.
+ redef fun to_s do return to_s_unsafe
- redef fun to_s_full(bytelen, unilen) do
- return new FlatString.full(self, bytelen, 0, unilen)
- end
+ # Get a `String` from `byte_length` bytes at `self` copied into Nit memory
+ #
+ # The string is cleaned.
+ fun to_s_with_length(byte_length: Int): String do return to_s_unsafe(byte_length)
- redef fun to_s_unsafe(len) do
- if len == null then len = cstring_length
- return new FlatString.with_infos(self, len, 0)
- end
+ redef fun to_s_unsafe(byte_length, char_length, copy, clean)
+ do
+ byte_length = byte_length or else cstring_length
+ clean = clean or else true
+ copy = copy or else true
+
+ # Clean?
+ var str = null
+ if clean then
+ str = clean_utf8(byte_length)
+ char_length = str.length
+ else
+ char_length = char_length or else utf8_length(0, byte_length)
+ end
- redef fun to_s_with_copy do return to_s_with_copy_and_length(cstring_length)
+ # Copy? (if not already copied by `clean_utf8`)
+ if copy and (str == null or str.items == self) then
+ var new_cstr = new CString(byte_length + 1)
+ copy_to(new_cstr, byte_length, 0, 0)
+ new_cstr[byte_length] = 0u8
+ str = new FlatString.full(new_cstr, byte_length, 0, char_length)
+ end
+
+ if str == null then
+ str = new FlatString.full(self, byte_length, 0, char_length)
+ end
- # Get a `String` from `length` bytes at `self` copied into Nit memory
- fun to_s_with_copy_and_length(length: Int): String
- do
- var r = clean_utf8(length)
- if r.items != self then return r
- var new_self = new NativeString(length + 1)
- copy_to(new_self, length, 0, 0)
- var str = new FlatString.with_infos(new_self, length, 0)
- new_self[length] = 0u8
- str.to_cstring = new_self
return str
end
- # Cleans a NativeString if necessary
+ # Cleans a CString if necessary
fun clean_utf8(len: Int): FlatString do
var replacements: nullable Array[Int] = null
var end_length = len
while rem > 0 do
while rem >= 4 do
var i = fetch_4_chars(pos)
- if i & 0x80808080 != 0 then break
+ if i & 0x80808080u32 != 0u32 then break
pos += 4
chr_ln += 4
rem -= 4
end
var ret = self
if end_length != len then
- ret = new NativeString(end_length)
+ ret = new CString(end_length)
var old_repl = 0
var off = 0
var repls = replacements.as(not null)
#
# Very unsafe, make sure to have room for this char prior to calling this function.
private fun set_char_at(pos: Int, c: Char) do
- if c.code_point < 128 then
- self[pos] = c.code_point.to_b
+ var cp = c.code_point
+ if cp < 128 then
+ self[pos] = cp.to_b
return
end
var ln = c.u8char_len
- native_set_char(pos, c, ln)
- end
-
- private fun native_set_char(pos: Int, c: Char, ln: Int) `{
- char* dst = self + pos;
- switch(ln){
- case 1:
- dst[0] = c;
- break;
- case 2:
- dst[0] = 0xC0 | ((c & 0x7C0) >> 6);
- dst[1] = 0x80 | (c & 0x3F);
- break;
- case 3:
- dst[0] = 0xE0 | ((c & 0xF000) >> 12);
- dst[1] = 0x80 | ((c & 0xFC0) >> 6);
- dst[2] = 0x80 | (c & 0x3F);
- break;
- case 4:
- dst[0] = 0xF0 | ((c & 0x1C0000) >> 18);
- dst[1] = 0x80 | ((c & 0x3F000) >> 12);
- dst[2] = 0x80 | ((c & 0xFC0) >> 6);
- dst[3] = 0x80 | (c & 0x3F);
- break;
- }
- `}
+ if ln == 2 then
+ self[pos] = (0xC0 | ((cp & 0x7C0) >> 6)).to_b
+ self[pos + 1] = (0x80 | (cp & 0x3F)).to_b
+ else if ln == 3 then
+ self[pos] = (0xE0 | ((cp & 0xF000) >> 12)).to_b
+ self[pos + 1] = (0x80 | ((cp & 0xFC0) >> 6)).to_b
+ self[pos + 2] = (0x80 | (cp & 0x3F)).to_b
+ else if ln == 4 then
+ self[pos] = (0xF0 | ((cp & 0x1C0000) >> 18)).to_b
+ self[pos + 1] = (0x80 | ((cp & 0x3F000) >> 12)).to_b
+ self[pos + 2] = (0x80 | ((cp & 0xFC0) >> 6)).to_b
+ self[pos + 3] = (0x80 | (cp & 0x3F)).to_b
+ end
+ end
end
redef class Int
if self == 1 then return "1"
var nslen = int_to_s_len
- var ns = new NativeString(nslen + 1)
+ var ns = new CString(nslen + 1)
ns[nslen] = 0u8
native_int_to_s(ns, nslen + 1)
return new FlatString.full(ns, nslen, 0, nslen)
continue
end
var tmp = itsi.to_s
- sl += tmp.bytelen
+ sl += tmp.byte_length
na[mypos] = tmp
i += 1
mypos += 1
end
- var ns = new NativeString(sl + 1)
+ var ns = new CString(sl + 1)
ns[sl] = 0u8
i = 0
var off = 0
while i < mypos do
var tmp = na[i]
if tmp isa FlatString then
- var tpl = tmp._bytelen
+ var tpl = tmp._byte_length
tmp._items.copy_to(ns, tpl, tmp._first_byte, off)
off += tpl
else
for j in tmp.substrings do
var s = j.as(FlatString)
- var slen = s._bytelen
+ var slen = s._byte_length
s._items.copy_to(ns, slen, s._first_byte, off)
off += slen
end
var sl = 0
var mypos = 0
while i < l do
- sl += na[i].bytelen
+ sl += na[i].byte_length
i += 1
mypos += 1
end
- var ns = new NativeString(sl + 1)
+ var ns = new CString(sl + 1)
ns[sl] = 0u8
i = 0
var off = 0
while i < mypos do
var tmp = na[i]
if tmp isa FlatString then
- var tpl = tmp._bytelen
+ var tpl = tmp._byte_length
tmp._items.copy_to(ns, tpl, tmp._first_byte, off)
off += tpl
else
for j in tmp.substrings do
var s = j.as(FlatString)
- var slen = s._bytelen
+ var slen = s._byte_length
s._items.copy_to(ns, slen, s._first_byte, off)
off += slen
end
nitlanguage / nit.git / blobdiff