map: rename size to len
ka-weihe
GitHub
parent
fbe5599526
commit
7f225f2eaa
|
|
@ -55,7 +55,7 @@ fn main() {
|
|||
app.compare_api(api_base, api_os, mname, base_os, oname)
|
||||
}
|
||||
}
|
||||
howmany := app.api_differences.size
|
||||
howmany := app.api_differences.len
|
||||
eprintln('NB: please, do run `git clean -xf` after this tool, or at least `find thirdparty/ |grep .o$|xargs rm`')
|
||||
eprintln('otherwise, `./v test-fixed` may show false positives, due to .o files compiled with a cross compiler.')
|
||||
if howmany > 0 {
|
||||
|
|
|
|||
|
|
@ -686,7 +686,7 @@ fn (mut cfg DocConfig) generate_docs_from_file() {
|
|||
cfg.vprintln('Rendering docs...')
|
||||
if cfg.output_path.len == 0 {
|
||||
outputs := cfg.render()
|
||||
if outputs.size == 0 {
|
||||
if outputs.len == 0 {
|
||||
println('No documentation for $dirs')
|
||||
} else {
|
||||
first := outputs.keys()[0]
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ const (
|
|||
init_log_capicity = 5
|
||||
// Initial number of buckets in the hashtable
|
||||
init_capicity = 1 << init_log_capicity
|
||||
// Maximum load-factor (size / capacity)
|
||||
// Maximum load-factor (len / capacity)
|
||||
max_load_factor = 0.8
|
||||
// Initial highest even index in metas
|
||||
init_cap = init_capicity - 2
|
||||
|
|
@ -97,7 +97,7 @@ struct DenseArray {
|
|||
value_bytes int
|
||||
mut:
|
||||
cap u32
|
||||
size u32
|
||||
len u32
|
||||
deletes u32
|
||||
keys &string
|
||||
values byteptr
|
||||
|
|
@ -109,7 +109,7 @@ fn new_dense_array(value_bytes int) DenseArray {
|
|||
return DenseArray{
|
||||
value_bytes: value_bytes
|
||||
cap: 8
|
||||
size: 0
|
||||
len: 0
|
||||
deletes: 0
|
||||
keys: &string(malloc(int(8 * sizeof(string))))
|
||||
values: malloc(8 * value_bytes)
|
||||
|
|
@ -120,22 +120,22 @@ fn new_dense_array(value_bytes int) DenseArray {
|
|||
// The growth-factor is roughly 1.125 `(x + (x >> 3))`
|
||||
[inline]
|
||||
fn (mut d DenseArray) push(key string, value voidptr) u32 {
|
||||
if d.cap == d.size {
|
||||
if d.cap == d.len {
|
||||
d.cap += d.cap >> 3
|
||||
d.keys = &string(C.realloc(d.keys, sizeof(string) * d.cap))
|
||||
d.values = C.realloc(d.values, u32(d.value_bytes) * d.cap)
|
||||
}
|
||||
push_index := d.size
|
||||
push_index := d.len
|
||||
d.keys[push_index] = key
|
||||
C.memcpy(d.values + push_index * u32(d.value_bytes), value, d.value_bytes)
|
||||
d.size++
|
||||
d.len++
|
||||
return push_index
|
||||
}
|
||||
|
||||
fn (d DenseArray) get(i int) voidptr {
|
||||
$if !no_bounds_checking? {
|
||||
if i < 0 || i >= int(d.size) {
|
||||
panic('DenseArray.get: index out of range (i == $i, d.len == $d.size)')
|
||||
if i < 0 || i >= int(d.len) {
|
||||
panic('DenseArray.get: index out of range (i == $i, d.len == $d.len)')
|
||||
}
|
||||
}
|
||||
return byteptr(d.keys) + i * int(sizeof(string))
|
||||
|
|
@ -146,7 +146,7 @@ fn (d DenseArray) get(i int) voidptr {
|
|||
fn (mut d DenseArray) zeros_to_end() {
|
||||
mut tmp_value := malloc(d.value_bytes)
|
||||
mut count := u32(0)
|
||||
for i in 0 .. d.size {
|
||||
for i in 0 .. d.len {
|
||||
if d.keys[i].str != 0 {
|
||||
// swap keys
|
||||
tmp_key := d.keys[count]
|
||||
|
|
@ -161,7 +161,7 @@ fn (mut d DenseArray) zeros_to_end() {
|
|||
}
|
||||
free(tmp_value)
|
||||
d.deletes = 0
|
||||
d.size = count
|
||||
d.len = count
|
||||
d.cap = if count < 8 { u32(8) } else { count }
|
||||
d.keys = &string(C.realloc(d.keys, sizeof(string) * d.cap))
|
||||
d.values = C.realloc(d.values, u32(d.value_bytes) * d.cap)
|
||||
|
|
@ -188,7 +188,7 @@ mut:
|
|||
extra_metas u32
|
||||
pub mut:
|
||||
// Number of key-values currently in the hashmap
|
||||
size int
|
||||
len int
|
||||
}
|
||||
|
||||
fn new_map_1(value_bytes int) map {
|
||||
|
|
@ -200,7 +200,7 @@ fn new_map_1(value_bytes int) map {
|
|||
key_values: new_dense_array(value_bytes)
|
||||
metas: &u32(vcalloc(int(sizeof(u32) * (init_capicity + extra_metas_inc))))
|
||||
extra_metas: extra_metas_inc
|
||||
size: 0
|
||||
len: 0
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -270,7 +270,7 @@ fn (mut m map) ensure_extra_metas(probe_count u32) {
|
|||
|
||||
fn (mut m map) set(k string, value voidptr) {
|
||||
key := k.clone()
|
||||
load_factor := f32(m.size << 1) / f32(m.cap)
|
||||
load_factor := f32(m.len << 1) / f32(m.cap)
|
||||
if load_factor > max_load_factor {
|
||||
m.expand()
|
||||
}
|
||||
|
|
@ -288,7 +288,7 @@ fn (mut m map) set(k string, value voidptr) {
|
|||
}
|
||||
kv_index := m.key_values.push(key, value)
|
||||
m.meta_greater(index, meta, kv_index)
|
||||
m.size++
|
||||
m.len++
|
||||
}
|
||||
|
||||
// Doubles the size of the hashmap
|
||||
|
|
@ -311,7 +311,7 @@ fn (mut m map) rehash() {
|
|||
meta_bytes := sizeof(u32) * (m.cap + 2 + m.extra_metas)
|
||||
m.metas = &u32(C.realloc(m.metas, meta_bytes))
|
||||
C.memset(m.metas, 0, meta_bytes)
|
||||
for i := u32(0); i < m.key_values.size; i++ {
|
||||
for i := u32(0); i < m.key_values.len; i++ {
|
||||
if m.key_values.keys[i].str == 0 {
|
||||
continue
|
||||
}
|
||||
|
|
@ -387,17 +387,17 @@ pub fn (mut m map) delete(key string) {
|
|||
m.metas[index + 1] = m.metas[index + 3]
|
||||
index += 2
|
||||
}
|
||||
m.size--
|
||||
m.len--
|
||||
m.metas[index] = 0
|
||||
m.key_values.deletes++
|
||||
// Mark key as deleted
|
||||
m.key_values.keys[kv_index].free()
|
||||
C.memset(&m.key_values.keys[kv_index], 0, sizeof(string))
|
||||
if m.key_values.size <= 32 {
|
||||
if m.key_values.len <= 32 {
|
||||
return
|
||||
}
|
||||
// Clean up key_values if too many have been deleted
|
||||
if m.key_values.deletes >= (m.key_values.size >> 1) {
|
||||
if m.key_values.deletes >= (m.key_values.len >> 1) {
|
||||
m.key_values.zeros_to_end()
|
||||
m.rehash()
|
||||
m.key_values.deletes = 0
|
||||
|
|
@ -411,9 +411,9 @@ pub fn (mut m map) delete(key string) {
|
|||
|
||||
// TODO: add optimization in case of no deletes
|
||||
pub fn (m &map) keys() []string {
|
||||
mut keys := [''].repeat(m.size)
|
||||
mut keys := [''].repeat(m.len)
|
||||
mut j := 0
|
||||
for i := u32(0); i < m.key_values.size; i++ {
|
||||
for i := u32(0); i < m.key_values.len; i++ {
|
||||
if m.key_values.keys[i].str == 0 {
|
||||
continue
|
||||
}
|
||||
|
|
@ -428,7 +428,7 @@ pub fn (d DenseArray) clone() DenseArray {
|
|||
res := DenseArray {
|
||||
value_bytes: d.value_bytes
|
||||
cap: d.cap
|
||||
size: d.size
|
||||
len: d.len
|
||||
deletes: d.deletes
|
||||
keys: &string(malloc(int(d.cap * sizeof(string))))
|
||||
values: byteptr(malloc(int(d.cap * u32(d.value_bytes))))
|
||||
|
|
@ -449,7 +449,7 @@ pub fn (m map) clone() map {
|
|||
key_values: m.key_values.clone()
|
||||
metas: &u32(malloc(int(metas_size)))
|
||||
extra_metas: m.extra_metas
|
||||
size: m.size
|
||||
len: m.len
|
||||
}
|
||||
C.memcpy(res.metas, m.metas, metas_size)
|
||||
return res
|
||||
|
|
@ -458,7 +458,7 @@ pub fn (m map) clone() map {
|
|||
[unsafe_fn]
|
||||
pub fn (m &map) free() {
|
||||
free(m.metas)
|
||||
for i := u32(0); i < m.key_values.size; i++ {
|
||||
for i := u32(0); i < m.key_values.len; i++ {
|
||||
if m.key_values.keys[i].str == 0 {
|
||||
continue
|
||||
}
|
||||
|
|
@ -469,7 +469,7 @@ pub fn (m &map) free() {
|
|||
}
|
||||
|
||||
pub fn (m map_string) str() string {
|
||||
if m.size == 0 {
|
||||
if m.len == 0 {
|
||||
return '{}'
|
||||
}
|
||||
mut sb := strings.new_builder(50)
|
||||
|
|
|
|||
|
|
@ -16,12 +16,12 @@ fn (mut a Aaa) set(key string, val int) {
|
|||
|
||||
fn test_map() {
|
||||
mut m := map[string]int
|
||||
assert m.size == 0
|
||||
assert m.len == 0
|
||||
m['hi'] = 80
|
||||
m['hello'] = 101
|
||||
assert m['hi'] == 80
|
||||
assert m['hello'] == 101
|
||||
assert m.size == 2
|
||||
assert m.len == 2
|
||||
assert 'hi' in m
|
||||
mut sum := 0
|
||||
// Test `for in`
|
||||
|
|
@ -35,9 +35,9 @@ fn test_map() {
|
|||
assert 'hi' in keys
|
||||
assert 'hello' in keys
|
||||
m.delete('hi')
|
||||
assert m.size == 1
|
||||
assert m.len == 1
|
||||
m.delete('aloha')
|
||||
assert m.size == 1
|
||||
assert m.len == 1
|
||||
|
||||
assert m['hi'] == 0
|
||||
assert m.keys().len == 1
|
||||
|
|
@ -200,8 +200,8 @@ fn test_delete_size() {
|
|||
for i in 0..10 {
|
||||
m[arr[i]] = i
|
||||
}
|
||||
assert(m.size == 10)
|
||||
println(m.size)
|
||||
assert(m.len == 10)
|
||||
println(m.len)
|
||||
for i in 0..10 {
|
||||
m.delete(arr[i])
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,12 +13,12 @@ module builtin
|
|||
|
||||
// The number for `degree` has been picked through vigor-
|
||||
// ous benchmarking but can be changed to any number > 1.
|
||||
// `degree` determines the size of each node.
|
||||
// `degree` determines the maximum length of each node.
|
||||
const (
|
||||
degree = 6
|
||||
mid_index = degree - 1
|
||||
max_size = 2 * degree - 1
|
||||
children_bytes = sizeof(voidptr) * (max_size + 1)
|
||||
max_len = 2 * degree - 1
|
||||
children_bytes = sizeof(voidptr) * (max_len + 1)
|
||||
)
|
||||
|
||||
pub struct SortedMap {
|
||||
|
|
@ -26,22 +26,22 @@ pub struct SortedMap {
|
|||
mut:
|
||||
root &mapnode
|
||||
pub mut:
|
||||
size int
|
||||
len int
|
||||
}
|
||||
|
||||
struct mapnode {
|
||||
mut:
|
||||
children &voidptr
|
||||
size int
|
||||
keys [11]string // TODO: Should use `max_size`
|
||||
values [11]voidptr // TODO: Should use `max_size`
|
||||
len int
|
||||
keys [11]string // TODO: Should use `max_len`
|
||||
values [11]voidptr // TODO: Should use `max_len`
|
||||
}
|
||||
|
||||
fn new_sorted_map(n, value_bytes int) SortedMap { // TODO: Remove `n`
|
||||
return SortedMap {
|
||||
value_bytes: value_bytes
|
||||
root: new_node()
|
||||
size: 0
|
||||
len: 0
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -59,7 +59,7 @@ fn new_sorted_map_init(n, value_bytes int, keys &string, values voidptr) SortedM
|
|||
fn new_node() &mapnode {
|
||||
return &mapnode {
|
||||
children: 0
|
||||
size: 0
|
||||
len: 0
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -70,7 +70,7 @@ fn (mut m SortedMap) set(key string, value voidptr) {
|
|||
mut child_index := 0
|
||||
mut parent := &mapnode(0)
|
||||
for {
|
||||
if node.size == max_size {
|
||||
if node.len == max_len {
|
||||
if isnil(parent) {
|
||||
parent = new_node()
|
||||
m.root = parent
|
||||
|
|
@ -87,13 +87,13 @@ fn (mut m SortedMap) set(key string, value voidptr) {
|
|||
}
|
||||
}
|
||||
mut i := 0
|
||||
for i < node.size && key > node.keys[i] { i++ }
|
||||
if i != node.size && key == node.keys[i] {
|
||||
for i < node.len && key > node.keys[i] { i++ }
|
||||
if i != node.len && key == node.keys[i] {
|
||||
C.memcpy(node.values[i], value, m.value_bytes)
|
||||
return
|
||||
}
|
||||
if isnil(node.children) {
|
||||
mut j := node.size - 1
|
||||
mut j := node.len - 1
|
||||
for j >= 0 && key < node.keys[j] {
|
||||
node.keys[j + 1] = node.keys[j]
|
||||
node.values[j + 1] = node.values[j]
|
||||
|
|
@ -102,8 +102,8 @@ fn (mut m SortedMap) set(key string, value voidptr) {
|
|||
node.keys[j + 1] = key
|
||||
node.values[j + 1] = malloc(m.value_bytes)
|
||||
C.memcpy(node.values[j + 1], value, m.value_bytes)
|
||||
node.size++
|
||||
m.size++
|
||||
node.len++
|
||||
m.len++
|
||||
return
|
||||
}
|
||||
parent = node
|
||||
|
|
@ -114,8 +114,8 @@ fn (mut m SortedMap) set(key string, value voidptr) {
|
|||
|
||||
fn (mut n mapnode) split_child(child_index int, mut y mapnode) {
|
||||
mut z := new_node()
|
||||
z.size = mid_index
|
||||
y.size = mid_index
|
||||
z.len = mid_index
|
||||
y.len = mid_index
|
||||
for j := mid_index - 1; j >= 0; j-- {
|
||||
z.keys[j] = y.keys[j + degree]
|
||||
z.values[j] = y.values[j + degree]
|
||||
|
|
@ -129,8 +129,8 @@ fn (mut n mapnode) split_child(child_index int, mut y mapnode) {
|
|||
if isnil(n.children) {
|
||||
n.children = &voidptr(malloc(int(children_bytes)))
|
||||
}
|
||||
n.children[n.size + 1] = n.children[n.size]
|
||||
for j := n.size; j > child_index; j-- {
|
||||
n.children[n.len + 1] = n.children[n.len]
|
||||
for j := n.len; j > child_index; j-- {
|
||||
n.keys[j] = n.keys[j - 1]
|
||||
n.values[j] = n.values[j - 1]
|
||||
n.children[j] = n.children[j - 1]
|
||||
|
|
@ -139,13 +139,13 @@ fn (mut n mapnode) split_child(child_index int, mut y mapnode) {
|
|||
n.values[child_index] = y.values[mid_index]
|
||||
n.children[child_index] = voidptr(y)
|
||||
n.children[child_index + 1] = voidptr(z)
|
||||
n.size++
|
||||
n.len++
|
||||
}
|
||||
|
||||
fn (m SortedMap) get(key string, out voidptr) bool {
|
||||
mut node := m.root
|
||||
for {
|
||||
mut i := node.size - 1
|
||||
mut i := node.len - 1
|
||||
for i >= 0 && key < node.keys[i] { i-- }
|
||||
if i != -1 && key == node.keys[i] {
|
||||
C.memcpy(out, node.values[i], m.value_bytes)
|
||||
|
|
@ -165,7 +165,7 @@ fn (m SortedMap) exists(key string) bool {
|
|||
}
|
||||
mut node := m.root
|
||||
for {
|
||||
mut i := node.size - 1
|
||||
mut i := node.len - 1
|
||||
for i >= 0 && key < node.keys[i] { i-- }
|
||||
if i != -1 && key == node.keys[i] {
|
||||
return true
|
||||
|
|
@ -180,7 +180,7 @@ fn (m SortedMap) exists(key string) bool {
|
|||
|
||||
fn (n &mapnode) find_key(k string) int {
|
||||
mut idx := 0
|
||||
for idx < n.size && n.keys[idx] < k {
|
||||
for idx < n.len && n.keys[idx] < k {
|
||||
idx++
|
||||
}
|
||||
return idx
|
||||
|
|
@ -188,7 +188,7 @@ fn (n &mapnode) find_key(k string) int {
|
|||
|
||||
fn (mut n mapnode) remove_key(k string) bool {
|
||||
idx := n.find_key(k)
|
||||
if idx < n.size && n.keys[idx] == k {
|
||||
if idx < n.len && n.keys[idx] == k {
|
||||
if isnil(n.children) {
|
||||
n.remove_from_leaf(idx)
|
||||
} else {
|
||||
|
|
@ -199,12 +199,12 @@ fn (mut n mapnode) remove_key(k string) bool {
|
|||
if isnil(n.children) {
|
||||
return false
|
||||
}
|
||||
flag := if idx == n.size {true} else {false}
|
||||
if (&mapnode(n.children[idx])).size < degree {
|
||||
flag := if idx == n.len {true} else {false}
|
||||
if (&mapnode(n.children[idx])).len < degree {
|
||||
n.fill(idx)
|
||||
}
|
||||
|
||||
if flag && idx > n.size {
|
||||
if flag && idx > n.len {
|
||||
return (&mapnode(n.children[idx - 1])).remove_key(k)
|
||||
} else {
|
||||
return (&mapnode(n.children[idx])).remove_key(k)
|
||||
|
|
@ -213,25 +213,25 @@ fn (mut n mapnode) remove_key(k string) bool {
|
|||
}
|
||||
|
||||
fn (mut n mapnode) remove_from_leaf(idx int) {
|
||||
for i := idx + 1; i < n.size; i++ {
|
||||
for i := idx + 1; i < n.len; i++ {
|
||||
n.keys[i - 1] = n.keys[i]
|
||||
n.values[i - 1] = n.values[i]
|
||||
}
|
||||
n.size--
|
||||
n.len--
|
||||
}
|
||||
|
||||
fn (mut n mapnode) remove_from_non_leaf(idx int) {
|
||||
k := n.keys[idx]
|
||||
if &mapnode(n.children[idx]).size >= degree {
|
||||
if &mapnode(n.children[idx]).len >= degree {
|
||||
mut current := &mapnode(n.children[idx])
|
||||
for !isnil(current.children) {
|
||||
current = &mapnode(current.children[current.size])
|
||||
current = &mapnode(current.children[current.len])
|
||||
}
|
||||
predecessor := current.keys[current.size - 1]
|
||||
predecessor := current.keys[current.len - 1]
|
||||
n.keys[idx] = predecessor
|
||||
n.values[idx] = current.values[current.size - 1]
|
||||
n.values[idx] = current.values[current.len - 1]
|
||||
(&mapnode(n.children[idx])).remove_key(predecessor)
|
||||
} else if &mapnode(n.children[idx + 1]).size >= degree {
|
||||
} else if &mapnode(n.children[idx + 1]).len >= degree {
|
||||
mut current := &mapnode(n.children[idx + 1])
|
||||
for !isnil(current.children) {
|
||||
current = &mapnode(current.children[0])
|
||||
|
|
@ -247,11 +247,11 @@ fn (mut n mapnode) remove_from_non_leaf(idx int) {
|
|||
}
|
||||
|
||||
fn (mut n mapnode) fill(idx int) {
|
||||
if idx != 0 && &mapnode(n.children[idx - 1]).size >= degree {
|
||||
if idx != 0 && &mapnode(n.children[idx - 1]).len >= degree {
|
||||
n.borrow_from_prev(idx)
|
||||
} else if idx != n.size && &mapnode(n.children[idx + 1]).size >= degree {
|
||||
} else if idx != n.len && &mapnode(n.children[idx + 1]).len >= degree {
|
||||
n.borrow_from_next(idx)
|
||||
} else if idx != n.size {
|
||||
} else if idx != n.len {
|
||||
n.merge(idx)
|
||||
} else {
|
||||
n.merge(idx - 1)
|
||||
|
|
@ -261,47 +261,47 @@ fn (mut n mapnode) fill(idx int) {
|
|||
fn (mut n mapnode) borrow_from_prev(idx int) {
|
||||
mut child := &mapnode(n.children[idx])
|
||||
mut sibling := &mapnode(n.children[idx - 1])
|
||||
for i := child.size - 1; i >= 0; i-- {
|
||||
for i := child.len - 1; i >= 0; i-- {
|
||||
child.keys[i + 1] = child.keys[i]
|
||||
child.values[i + 1] = child.values[i]
|
||||
}
|
||||
if !isnil(child.children) {
|
||||
for i := child.size; i >= 0; i-- {
|
||||
for i := child.len; i >= 0; i-- {
|
||||
child.children[i + 1] = child.children[i]
|
||||
}
|
||||
}
|
||||
child.keys[0] = n.keys[idx - 1]
|
||||
child.values[0] = n.values[idx - 1]
|
||||
if !isnil(child.children) {
|
||||
child.children[0] = sibling.children[sibling.size]
|
||||
child.children[0] = sibling.children[sibling.len]
|
||||
}
|
||||
n.keys[idx - 1] = sibling.keys[sibling.size - 1]
|
||||
n.values[idx - 1] = sibling.values[sibling.size - 1]
|
||||
child.size++
|
||||
sibling.size--
|
||||
n.keys[idx - 1] = sibling.keys[sibling.len - 1]
|
||||
n.values[idx - 1] = sibling.values[sibling.len - 1]
|
||||
child.len++
|
||||
sibling.len--
|
||||
}
|
||||
|
||||
fn (mut n mapnode) borrow_from_next(idx int) {
|
||||
mut child := &mapnode(n.children[idx])
|
||||
mut sibling := &mapnode(n.children[idx + 1])
|
||||
child.keys[child.size] = n.keys[idx]
|
||||
child.values[child.size] = n.values[idx]
|
||||
child.keys[child.len] = n.keys[idx]
|
||||
child.values[child.len] = n.values[idx]
|
||||
if !isnil(child.children) {
|
||||
child.children[child.size + 1] = sibling.children[0]
|
||||
child.children[child.len + 1] = sibling.children[0]
|
||||
}
|
||||
n.keys[idx] = sibling.keys[0]
|
||||
n.values[idx] = sibling.values[0]
|
||||
for i := 1; i < sibling.size; i++ {
|
||||
for i := 1; i < sibling.len; i++ {
|
||||
sibling.keys[i - 1] = sibling.keys[i]
|
||||
sibling.values[i - 1] = sibling.values[i]
|
||||
}
|
||||
if !isnil(sibling.children) {
|
||||
for i := 1; i <= sibling.size; i++ {
|
||||
for i := 1; i <= sibling.len; i++ {
|
||||
sibling.children[i - 1] = sibling.children[i]
|
||||
}
|
||||
}
|
||||
child.size++
|
||||
sibling.size--
|
||||
child.len++
|
||||
sibling.len--
|
||||
}
|
||||
|
||||
fn (mut n mapnode) merge(idx int) {
|
||||
|
|
@ -309,38 +309,38 @@ fn (mut n mapnode) merge(idx int) {
|
|||
sibling := &mapnode(n.children[idx + 1])
|
||||
child.keys[mid_index] = n.keys[idx]
|
||||
child.values[mid_index] = n.values[idx]
|
||||
for i in 0..sibling.size {
|
||||
for i in 0..sibling.len {
|
||||
child.keys[i + degree] = sibling.keys[i]
|
||||
child.values[i + degree] = sibling.values[i]
|
||||
}
|
||||
if !isnil(child.children) {
|
||||
for i := 0; i <= sibling.size; i++ {
|
||||
for i := 0; i <= sibling.len; i++ {
|
||||
child.children[i + degree] = sibling.children[i]
|
||||
}
|
||||
}
|
||||
for i := idx + 1; i < n.size; i++ {
|
||||
for i := idx + 1; i < n.len; i++ {
|
||||
n.keys[i - 1] = n.keys[i]
|
||||
n.values[i - 1] = n.values[i]
|
||||
}
|
||||
for i := idx + 2; i <= n.size; i++ {
|
||||
for i := idx + 2; i <= n.len; i++ {
|
||||
n.children[i - 1] = n.children[i]
|
||||
}
|
||||
child.size += sibling.size + 1
|
||||
n.size--
|
||||
child.len += sibling.len + 1
|
||||
n.len--
|
||||
// free(sibling)
|
||||
}
|
||||
|
||||
pub fn (mut m SortedMap) delete(key string) {
|
||||
if m.root.size == 0 {
|
||||
if m.root.len == 0 {
|
||||
return
|
||||
}
|
||||
|
||||
removed := m.root.remove_key(key)
|
||||
if removed {
|
||||
m.size--
|
||||
m.len--
|
||||
}
|
||||
|
||||
if m.root.size == 0 {
|
||||
if m.root.len == 0 {
|
||||
// tmp := t.root
|
||||
if isnil(m.root.children) {
|
||||
return
|
||||
|
|
@ -358,29 +358,29 @@ fn (n &mapnode) subkeys(mut keys []string, at int) int {
|
|||
if !isnil(n.children) {
|
||||
// Traverse children and insert
|
||||
// keys inbetween children
|
||||
for i in 0..n.size {
|
||||
for i in 0..n.len {
|
||||
child := &mapnode(n.children[i])
|
||||
position += child.subkeys(mut keys, position)
|
||||
keys[position] = n.keys[i]
|
||||
position++
|
||||
}
|
||||
// Insert the keys of the last child
|
||||
child := &mapnode(n.children[n.size])
|
||||
child := &mapnode(n.children[n.len])
|
||||
position += child.subkeys(mut keys, position)
|
||||
} else {
|
||||
// If leaf, insert keys
|
||||
for i in 0..n.size {
|
||||
for i in 0..n.len {
|
||||
keys[position + i] = n.keys[i]
|
||||
}
|
||||
position += n.size
|
||||
position += n.len
|
||||
}
|
||||
// Return # of added keys
|
||||
return position - at
|
||||
}
|
||||
|
||||
pub fn (m &SortedMap) keys() []string {
|
||||
mut keys := [''].repeat(m.size)
|
||||
if isnil(m.root) || m.root.size == 0 {
|
||||
mut keys := [''].repeat(m.len)
|
||||
if isnil(m.root) || m.root.len == 0 {
|
||||
return keys
|
||||
}
|
||||
m.root.subkeys(mut keys, 0)
|
||||
|
|
@ -403,7 +403,7 @@ pub fn (m SortedMap) print() {
|
|||
}
|
||||
|
||||
// pub fn (m map_string) str() string {
|
||||
// if m.size == 0 {
|
||||
// if m.len == 0 {
|
||||
// return '{}'
|
||||
// }
|
||||
// mut sb := strings.new_builder(50)
|
||||
|
|
|
|||
|
|
@ -249,7 +249,7 @@ fn (req &Request) method_and_url_to_response(method string, url urllib.URL) ?Res
|
|||
host_name := url.hostname()
|
||||
scheme := url.scheme
|
||||
p := url.path.trim_left('/')
|
||||
path := if url.query().size > 0 { '/$p?${url.query().encode()}' } else { '/$p' }
|
||||
path := if url.query().len > 0 { '/$p?${url.query().encode()}' } else { '/$p' }
|
||||
mut nport := url.port().int()
|
||||
if nport == 0 {
|
||||
if scheme == 'http' {
|
||||
|
|
|
|||
|
|
@ -879,7 +879,7 @@ fn parse_query_values(mut m Values, query string) ?bool {
|
|||
// encode encodes the values into ``URL encoded'' form
|
||||
// ('bar=baz&foo=quux') sorted by key.
|
||||
pub fn (v Values) encode() string {
|
||||
if v.size == 0 {
|
||||
if v.len == 0 {
|
||||
return ''
|
||||
}
|
||||
mut buf := strings.new_builder(200)
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ pub mut:
|
|||
struct Values {
|
||||
pub mut:
|
||||
data map[string]Value
|
||||
size int
|
||||
len int
|
||||
}
|
||||
|
||||
// new_values returns a new Values struct for creating
|
||||
|
|
@ -35,7 +35,7 @@ pub fn (v &Value) all() []string {
|
|||
// If there are no values associated with the key, get returns
|
||||
// a empty string.
|
||||
pub fn (v &Values) get(key string) string {
|
||||
if v.data.size == 0 {
|
||||
if v.data.len == 0 {
|
||||
return ''
|
||||
}
|
||||
vs := v.data[key]
|
||||
|
|
@ -49,7 +49,7 @@ pub fn (v &Values) get(key string) string {
|
|||
// If there are no values associated with the key, get returns
|
||||
// a empty []string.
|
||||
pub fn (v &Values) get_all(key string) []string {
|
||||
if v.data.size == 0 {
|
||||
if v.data.len == 0 {
|
||||
return []
|
||||
}
|
||||
vs := v.data[key]
|
||||
|
|
@ -65,7 +65,7 @@ pub fn (mut v Values) set(key, value string) {
|
|||
mut a := v.data[key]
|
||||
a.data = [value]
|
||||
v.data[key] = a
|
||||
v.size = v.data.size
|
||||
v.len = v.data.len
|
||||
}
|
||||
|
||||
// add adds the value to key. It appends to any existing
|
||||
|
|
@ -77,11 +77,11 @@ pub fn (mut v Values) add(key, value string) {
|
|||
}
|
||||
a.data << value
|
||||
v.data[key] = a
|
||||
v.size = v.data.size
|
||||
v.len = v.data.len
|
||||
}
|
||||
|
||||
// del deletes the values associated with key.
|
||||
pub fn (mut v Values) del(key string) {
|
||||
v.data.delete(key)
|
||||
v.size = v.data.size
|
||||
v.len = v.data.len
|
||||
}
|
||||
|
|
|
|||
|
|
@ -70,7 +70,7 @@ pub fn (mut o OrderedDepMap) apply_diff(name string, deps []string) {
|
|||
}
|
||||
|
||||
pub fn (o &OrderedDepMap) size() int {
|
||||
return o.data.size
|
||||
return o.data.len
|
||||
}
|
||||
|
||||
pub fn new_dep_graph() &DepGraph {
|
||||
|
|
|
|||
|
|
@ -506,7 +506,7 @@ pub fn (mut g Gen) write_multi_return_types() {
|
|||
}
|
||||
|
||||
pub fn (mut g Gen) write_variadic_types() {
|
||||
if g.variadic_args.size > 0 {
|
||||
if g.variadic_args.len > 0 {
|
||||
g.type_definitions.writeln('// variadic structs')
|
||||
}
|
||||
for type_str, arg_len in g.variadic_args {
|
||||
|
|
@ -4104,9 +4104,9 @@ fn (mut g Gen) gen_str_for_map(info table.Map, styp, str_fn_name string) {
|
|||
zero := g.type_default(info.value_type)
|
||||
g.type_definitions.writeln('string ${str_fn_name}($styp m); // auto')
|
||||
g.auto_str_funcs.writeln('string ${str_fn_name}($styp m) { /* gen_str_for_map */')
|
||||
g.auto_str_funcs.writeln('\tstrings__Builder sb = strings__new_builder(m.key_values.size*10);')
|
||||
g.auto_str_funcs.writeln('\tstrings__Builder sb = strings__new_builder(m.key_values.len*10);')
|
||||
g.auto_str_funcs.writeln('\tstrings__Builder_write(&sb, tos_lit("{"));')
|
||||
g.auto_str_funcs.writeln('\tfor (unsigned int i = 0; i < m.key_values.size; i++) {')
|
||||
g.auto_str_funcs.writeln('\tfor (unsigned int i = 0; i < m.key_values.len; i++) {')
|
||||
g.auto_str_funcs.writeln('\t\tstring key = (*(string*)DenseArray_get(m.key_values, i));')
|
||||
g.auto_str_funcs.writeln('\t\tstrings__Builder_write(&sb, _STR("\'%.*s\\000\'", 2, key));')
|
||||
g.auto_str_funcs.writeln('\t\tstrings__Builder_write(&sb, tos_lit(": "));')
|
||||
|
|
@ -4123,7 +4123,7 @@ fn (mut g Gen) gen_str_for_map(info table.Map, styp, str_fn_name string) {
|
|||
} else {
|
||||
g.auto_str_funcs.writeln('\t\tstrings__Builder_write(&sb, ${elem_str_fn_name}(it));')
|
||||
}
|
||||
g.auto_str_funcs.writeln('\t\tif (i != m.key_values.size-1) {')
|
||||
g.auto_str_funcs.writeln('\t\tif (i != m.key_values.len-1) {')
|
||||
g.auto_str_funcs.writeln('\t\t\tstrings__Builder_write(&sb, tos_lit(", "));')
|
||||
g.auto_str_funcs.writeln('\t\t}')
|
||||
g.auto_str_funcs.writeln('\t}')
|
||||
|
|
|
|||
Loading…
Reference in New Issue