Function format [src]

Print the string as a Zig identifier, escaping it with @"" syntax if needed.

Prototype

pub fn format(ctx: FormatId, writer: *Writer) Writer.Error!void

Parameters

ctx: FormatIdwriter: *Writer

Source

  pub fn format(ctx: FormatId, writer: *Writer) Writer.Error!void {
    const bytes = ctx.bytes;
    if (isValidId(bytes) and
        (ctx.flags.allow_primitive or !std.zig.isPrimitive(bytes)) and
        (ctx.flags.allow_underscore or !isUnderscore(bytes)))
    {
        return writer.writeAll(bytes);
    }
    try writer.writeAll("@\"");
    try stringEscape(bytes, writer);
    try writer.writeByte('"');
}  