Zig 0.17.0-dev (Split by item)

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logSourceInner

parser_fuzz.logSourceInner

fn logSourceInner(source: []const u8, t: std.Io.Terminal) std.Io.Writer.Error!void

File

lib/std/zig/parser_fuzz.zig:210

Code

fn logSourceInner(source: []const u8, t: std.Io.Terminal) std.Io.Writer.Error!void {
    @disableInstrumentation();
    const w = t.writer;

    t.setColor(.dim) catch {};
    try w.writeAll("=== Source ===\n");
    t.setColor(.reset) catch {};

    var line: usize = 1;
    try w.print("{: >5} ", .{line});
    for (source) |c| switch (c) {
        ' '...0x7e => try w.writeByte(c),
        '\n' => {
            line += 1;
            try w.print("\n{: >5} ", .{line});
        },
        '\r' => {
            t.setColor(.cyan) catch {};
            try w.writeAll("\\r");
            t.setColor(.reset) catch {};
        },
        '\t' => {
            t.setColor(.cyan) catch {};
            try w.writeAll("\\t");
            t.setColor(.reset) catch {};
        },
        else => {
            t.setColor(.cyan) catch {};
            try w.print("\\x{x:0>2}", .{c});
            t.setColor(.reset) catch {};
        },
    };
    try w.writeByte('\n');
}