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Zig nif library

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zigler lib zig .Elixir.Zig.Formatter.zig
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lib/zig/.Elixir.Zig.Formatter.zig 

// this code is autogenerated, do not check it into to your code repository



// ref lib/zig/formatter.ex:19

const std = @import("std");

const beam = @import("beam");

pub fn format_string(source_code: []u8) !beam.term {

    const source_z = try beam.allocator.allocSentinel(u8, source_code.len, 0);

    defer beam.allocator.free(source_z);



    @memcpy(source_z.ptr, source_code);



    var tree = try std.zig.Ast.parse(beam.allocator, source_z, .zig);

    defer tree.deinit(beam.allocator);



    // no-op if parsing errors

    if (tree.errors.len == 0) {

        const formatted = try tree.render(beam.allocator);

        defer beam.allocator.free(formatted);



        return beam.make(formatted, .{});

    } else {

        return beam.make(source_code, .{});

    }

}