Function fmtEscapes [src]

Return a Formatter for Zig Escapes of a double quoted string. The format specifier must be one of: {} treats contents as a double-quoted string. {'} treats contents as a single-quoted string.

Prototype

pub fn fmtEscapes(bytes: []const u8) std.fmt.Formatter(stringEscape)

Parameters

bytes: []const u8

Example

 test fmtEscapes {
    const expectFmt = std.testing.expectFmt;
    try expectFmt("\\x0f", "{}", .{fmtEscapes("\x0f")});
    try expectFmt(
        \\" \\ hi \x07 \x11 " derp \'"
    , "\"{'}\"", .{fmtEscapes(" \\ hi \x07 \x11 \" derp '")});
    try expectFmt(
        \\" \\ hi \x07 \x11 \" derp '"
    , "\"{}\"", .{fmtEscapes(" \\ hi \x07 \x11 \" derp '")});
}

Source

  pub fn fmtEscapes(bytes: []const u8) std.fmt.Formatter(stringEscape) {
    return .{ .data = bytes };
}  