Remove unneeded semicolons from the core library

This commit is contained in:
gingerBill
2021-08-31 22:21:13 +01:00
parent b176af2742
commit 251da264ed
187 changed files with 27227 additions and 27227 deletions
+62 -62
View File
@@ -9,13 +9,13 @@ import "core:strings"
// is_separator checks whether the byte is a valid separator character
is_separator :: proc(c: byte) -> bool {
return c == '/';
return c == '/'
}
// is_abs checks whether the path is absolute
is_abs :: proc(path: string) -> bool {
return len(path) > 0 && path[0] == '/';
return len(path) > 0 && path[0] == '/'
}
@@ -25,30 +25,30 @@ is_abs :: proc(path: string) -> bool {
// If the path is all slashes, it returns "/"
base :: proc(path: string, new := false, allocator := context.allocator) -> (last_element: string) {
defer if new {
last_element = strings.clone(last_element, allocator);
last_element = strings.clone(last_element, allocator)
}
if path == "" {
last_element = ".";
return;
last_element = "."
return
}
path := path;
path := path
for len(path) > 0 && is_separator(path[len(path)-1]) {
path = path[:len(path)-1];
path = path[:len(path)-1]
}
if i := strings.last_index(path, "/"); i >= 0 {
path = path[i+1:];
path = path[i+1:]
}
if path == "" {
last_element = "/";
last_element = "/"
} else {
last_element = path;
last_element = path
}
return;
return
}
// dir returns all but the last element of path, typically the path's directory.
@@ -57,8 +57,8 @@ base :: proc(path: string, new := false, allocator := context.allocator) -> (las
// If the path consists entirely of slashes followed by non-slash bytes, it returns a single slash
// In any other case, the returned path does not end in a slash
dir :: proc(path: string, allocator := context.allocator) -> string {
directory, _ := split(path);
return clean(directory, allocator);
directory, _ := split(path)
return clean(directory, allocator)
}
@@ -67,13 +67,13 @@ dir :: proc(path: string, allocator := context.allocator) -> string {
// If there is no slash in path, it returns an empty dir and file set to path
// The returned values have the property that path = dir+file
split :: proc(path: string) -> (dir, file: string) {
i := strings.last_index(path, "/");
return path[:i+1], path[i+1:];
i := strings.last_index(path, "/")
return path[:i+1], path[i+1:]
}
// split_elements splits the path elements into slices of the original path string
split_elements :: proc(path: string, allocator := context.allocator) -> []string {
return strings.split(path, "/", allocator);
return strings.split(path, "/", allocator)
}
// clean returns the shortest path name equivalent to path through lexical analysis only
@@ -85,76 +85,76 @@ split_elements :: proc(path: string, allocator := context.allocator) -> []string
// 4) remove .. that begin a rooted path ("/.." becomes "/")
//
clean :: proc(path: string, allocator := context.allocator) -> string {
context.allocator = allocator;
context.allocator = allocator
if path == "" {
return strings.clone(".");
return strings.clone(".")
}
// NOTE(bill): do not use is_separator because window paths do not follow this convention
rooted := path[0] == '/';
n := len(path);
rooted := path[0] == '/'
n := len(path)
out := &Lazy_Buffer{s = path};
out := &Lazy_Buffer{s = path}
// Check for ../../.. prefixes
r, dot_dot := 0, 0;
r, dot_dot := 0, 0
if rooted {
lazy_buffer_append(out, '/');
r, dot_dot = 1, 1;
lazy_buffer_append(out, '/')
r, dot_dot = 1, 1
}
for r < n {
switch {
case is_separator(path[r]):
r += 1;
r += 1
case path[r] == '.' && (r+1 == n || is_separator(path[r+1])):
r += 1;
r += 1
case path[r] == '.' && path[r+1] == '.' && (r+2 == n || is_separator(path[r+2])):
r += 2;
r += 2
switch {
case out.w > dot_dot:
out.w -= 1;
out.w -= 1
for out.w > dot_dot && !is_separator(lazy_buffer_index(out, out.w)) {
out.w -= 1;
out.w -= 1
}
case !rooted:
if out.w > 0 {
lazy_buffer_append(out, '/');
lazy_buffer_append(out, '/')
}
lazy_buffer_append(out, '.');
lazy_buffer_append(out, '.');
dot_dot = out.w;
lazy_buffer_append(out, '.')
lazy_buffer_append(out, '.')
dot_dot = out.w
}
case:
if rooted && out.w != 1 || !rooted && out.w != 0 {
lazy_buffer_append(out, '/');
lazy_buffer_append(out, '/')
}
for ; r < n && !is_separator(path[r]); r += 1 {
lazy_buffer_append(out, path[r]);
lazy_buffer_append(out, path[r])
}
}
}
if out.w == 0 {
delete(out.b);
return strings.clone(".");
delete(out.b)
return strings.clone(".")
}
return lazy_buffer_string(out);
return lazy_buffer_string(out)
}
// join joins numerous path elements into a single path
join :: proc(elems: ..string, allocator := context.allocator) -> string {
context.allocator = allocator;
context.allocator = allocator
for elem, i in elems {
if elem != "" {
s := strings.join(elems[i:], "/");
return clean(s);
s := strings.join(elems[i:], "/")
return clean(s)
}
}
return "";
return ""
}
// ext returns the file name extension used by "path"
@@ -163,32 +163,32 @@ join :: proc(elems: ..string, allocator := context.allocator) -> string {
ext :: proc(path: string, new := false, allocator := context.allocator) -> string {
for i := len(path)-1; i >= 0 && !is_separator(path[i]); i -= 1 {
if path[i] == '.' {
res := path[i:];
res := path[i:]
if new {
res = strings.clone(res, allocator);
res = strings.clone(res, allocator)
}
return res;
return res
}
}
return "";
return ""
}
// name returns the file without the base and without the extension
name :: proc(path: string, new := false, allocator := context.allocator) -> (name: string) {
_, file := split(path);
name = file;
_, file := split(path)
name = file
defer if new {
name = strings.clone(name, allocator);
name = strings.clone(name, allocator)
}
for i := len(file)-1; i >= 0 && !is_separator(file[i]); i -= 1 {
if file[i] == '.' {
name = file[:i];
return;
name = file[:i]
return
}
}
return file;
return file
}
@@ -208,27 +208,27 @@ Lazy_Buffer :: struct {
@(private)
lazy_buffer_index :: proc(lb: ^Lazy_Buffer, i: int) -> byte {
if lb.b != nil {
return lb.b[i];
return lb.b[i]
}
return lb.s[i];
return lb.s[i]
}
@(private)
lazy_buffer_append :: proc(lb: ^Lazy_Buffer, c: byte) {
if lb.b == nil {
if lb.w < len(lb.s) && lb.s[lb.w] == c {
lb.w += 1;
return;
lb.w += 1
return
}
lb.b = make([]byte, len(lb.s));
copy(lb.b, lb.s[:lb.w]);
lb.b = make([]byte, len(lb.s))
copy(lb.b, lb.s[:lb.w])
}
lb.b[lb.w] = c;
lb.w += 1;
lb.b[lb.w] = c
lb.w += 1
}
@(private)
lazy_buffer_string :: proc(lb: ^Lazy_Buffer) -> string {
if lb.b == nil {
return strings.clone(lb.s[:lb.w]);
return strings.clone(lb.s[:lb.w])
}
return string(lb.b[:lb.w]);
return string(lb.b[:lb.w])
}