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std.Uri: allow getting the mutable result from (un)escape

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This commit is contained in:
Meghan Denny 2023-06-25 17:09:12 -07:00 committed by Veikka Tuominen
parent 42ca357604
commit 7322aa1183
1 changed files with 5 additions and 5 deletions
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10
lib/std/Uri.zig
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@ -15,15 +15,15 @@ query: ?[]const u8,
fragment: ?[]const u8,
/// Applies URI encoding and replaces all reserved characters with their respective %XX code.
pub fn escapeString(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]const u8 {
pub fn escapeString(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]u8 {
return escapeStringWithFn(allocator, input, isUnreserved);
}
pub fn escapePath(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]const u8 {
pub fn escapePath(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]u8 {
return escapeStringWithFn(allocator, input, isPathChar);
}
pub fn escapeQuery(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]const u8 {
pub fn escapeQuery(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]u8 {
return escapeStringWithFn(allocator, input, isQueryChar);
}
@ -39,7 +39,7 @@ pub fn writeEscapedQuery(writer: anytype, input: []const u8) !void {
return writeEscapedStringWithFn(writer, input, isQueryChar);
}
pub fn escapeStringWithFn(allocator: std.mem.Allocator, input: []const u8, comptime keepUnescaped: fn (c: u8) bool) std.mem.Allocator.Error![]const u8 {
pub fn escapeStringWithFn(allocator: std.mem.Allocator, input: []const u8, comptime keepUnescaped: fn (c: u8) bool) std.mem.Allocator.Error![]u8 {
var outsize: usize = 0;
for (input) |c| {
outsize += if (keepUnescaped(c)) @as(usize, 1) else 3;
@ -76,7 +76,7 @@ pub fn writeEscapedStringWithFn(writer: anytype, input: []const u8, comptime kee
/// Parses a URI string and unescapes all %XX where XX is a valid hex number. Otherwise, verbatim copies
/// them to the output.
pub fn unescapeString(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]const u8 {
pub fn unescapeString(allocator: std.mem.Allocator, input: []const u8) error{OutOfMemory}![]u8 {
var outsize: usize = 0;
var inptr: usize = 0;
while (inptr < input.len) {