const std = @import("std"); pub fn ExactSizeMatcher(comptime max_bytes: usize) type { switch (max_bytes) { 1, 2, 4, 8, 12, 16 => {}, else => { @compileError("max_bytes must be 1, 2, 4, 8, or 12."); }, } const T = std.meta.Int( .unsigned, max_bytes * 8, ); return struct { pub fn match(str: anytype) T { switch (str.len) { 1...max_bytes - 1 => { var tmp: [max_bytes]u8 = undefined; if (comptime std.meta.trait.isSlice(@TypeOf(str))) { @memcpy(&tmp, str.ptr, str.len); @memset(tmp[str.len..].ptr, 0, tmp[str.len..].len); } else { @memcpy(&tmp, str, str.len); @memset(tmp[str.len..], 0, tmp[str.len..].len); } return std.mem.readIntNative(T, &tmp); }, max_bytes => { return std.mem.readIntSliceNative(T, str[0..]); }, 0 => { return 0; }, else => { return std.math.maxInt(T); }, } } pub fn matchLower(str: anytype) T { switch (str.len) { 1...max_bytes - 1 => { var tmp: [max_bytes]u8 = undefined; for (str, 0..) |char, i| { tmp[i] = std.ascii.toLower(char); } @memset(tmp[str.len..].ptr, 0, tmp[str.len..].len); return std.mem.readIntNative(T, &tmp); }, max_bytes => { return std.mem.readIntSliceNative(T, str); }, 0 => { return 0; }, else => { return std.math.maxInt(T); }, } } pub fn case(comptime str: []const u8) T { if (str.len < max_bytes) { var bytes = std.mem.zeroes([max_bytes]u8); bytes[0..str.len].* = str[0..str.len].*; return std.mem.readIntNative(T, &bytes); } else if (str.len == max_bytes) { return std.mem.readIntNative(T, str[0..str.len]); } else { @compileError("str: \"" ++ str ++ "\" too long"); } } }; } const eight = ExactSizeMatcher(8); const expect = std.testing.expect; test "ExactSizeMatcher 5 letter" { const word = "yield"; try expect(eight.match(word) == eight.case("yield")); try expect(eight.match(word) != eight.case("yields")); } test "ExactSizeMatcher 4 letter" { const Four = ExactSizeMatcher(4); var word = "from".*; try expect(Four.match(word) == Four.case("from")); try expect(Four.match(word) != Four.case("fro")); } test "ExactSizeMatcher 12 letter" { const Four = ExactSizeMatcher(12); const word = "from"; try expect(Four.match(word) == Four.case("from")); try expect(Four.match(word) != Four.case("fro")); } nt-emitter-emit-throw-native Unnamed repository; edit this file 'description' to name the repository.
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2023-09-04Add zig changesGravatar Colin McDonnell 1-0/+29
2023-09-04chore: fix typo (#4476)Gravatar Ai Hoshino 1-1/+1
2023-09-04fix(HTMLRewriter) buffer response before transform (#4418)Gravatar Ciro Spaciari 18-5941/+6655
2023-09-03initialize JSC for macros from cliGravatar Dylan Conway 1-0/+4
2023-09-03fix(syscall): fix handling syscall errno (#4461)Gravatar Ai Hoshino 2-1/+22
2023-09-02workaround a zig bug (#4440)Gravatar dave caruso 1-3/+4
2023-09-01docs: fix http simple example log statement (#4320)Gravatar Karl Böhlmark 1-1/+1
2023-09-01Fix typo (#4445)Gravatar Jorge Jiménez 1-1/+1
2023-09-01keep export star as (#4451)Gravatar Dylan Conway 1-14/+0
2023-09-01bun-vscode 0.0.8Gravatar Colin McDonnell 3-41/+39
2023-09-01Update commandsGravatar Colin McDonnell 3-4/+6
2023-09-01fix `Bun.serve` with tls and `Bun.file` (#4450)Gravatar Dylan Conway 3-14/+40
2023-09-01exclusive maxGravatar Dylan Conway 1-1/+1
2023-09-01Fix debug console from appears on startGravatar Ashcon Partovi 2-2/+5
2023-09-01Add configuration options to extensionGravatar Ashcon Partovi 5-5/+137
2023-09-01Fix run button starting cwd at /Gravatar Ashcon Partovi 1-0/+2
2023-09-01fix(runtime): fix dns_resolver crash (#4435)Gravatar dave caruso 3-17/+19
2023-09-01Fix background colorGravatar Ashcon Partovi 1-2/+3
2023-09-01Allow older versions of VSCodeGravatar Ashcon Partovi 2-6/+5
2023-09-01Fix README for extensionGravatar Ashcon Partovi 2-7/+12
2023-09-01Update VSCode extensionGravatar Ashcon Partovi 1-3/+4
2023-09-01Fix breakpoint on entry for extensionGravatar Ashcon Partovi 5-18/+15
2023-09-01Add Bun.canReload event to inspectorGravatar Ashcon Partovi 2-0/+17
2023-08-31JavaScript Debug Terminal == Bun TerminalGravatar Ashcon Partovi 1-0/+32
2023-08-31fix(runtime): `fs.cp` edge cases (#4439)Gravatar dave caruso 2-8/+44
2023-08-31only set initial debugger breakpoint once (#4441)Gravatar Dylan Conway 1-2/+11
2023-08-31Make breakpoints faster in VSCode extensionGravatar Ashcon Partovi 1-241/+327
2023-08-31`bun install` correctly join dependency URLs (#4421)Gravatar Julian 6-64/+243
2023-08-31get name if not provided in `FormData.append` (#4434)Gravatar Dylan Conway 4-5/+45
2023-08-31Fix vscode debug terminalGravatar Ashcon Partovi 1-21/+0