// limitations under the License.

[[build_file_basics]]
= Build File Basics

Generally, a build script details *build configuration, tasks, and plugins*.

image::gradle-basic-4.png[]

Every Gradle build comprises at least one _build script_.

In the build file, two types of dependencies can be added:

1. The libraries and/or plugins on which Gradle and the build script depend.

 * <p>
 *  Each single {@link org.gradle.internal.serialize.graph.codecs.Binding binding} comprises:
 *  <ul>
 *     <li>a tag (a unique numeric identifier that represents the type the binding supports)

	buf              [256]byte
	globalColorTable [3 * 256]byte
	localColorTable  [3 * 256]byte
}

// blockWriter writes the block structure of GIF image data, which
// comprises (n, (n bytes)) blocks, with 1 <= n <= 255. It is the
// writer given to the LZW encoder, which is thus immune to the
// blocking.
type blockWriter struct {
	e *encoder
}

func (b blockWriter) setup() {

	delay    []int
	disposal []byte
	image    []*image.Paletted
	tmp      [1024]byte // must be at least 768 so we can read color table
}

// blockReader parses the block structure of GIF image data, which comprises
// (n, (n bytes)) blocks, with 1 <= n <= 255. It is the reader given to the
// LZW decoder, which is thus immune to the blocking. After the LZW decoder
// completes, there will be a 0-byte block remaining (0, ()), which is

Gradle then looks for a corresponding build script file, which is used in the configuration phase.

== Build Scripts

Every Gradle build comprises one or more *projects*; a _root_ project and _subprojects_.

A project typically corresponds to a software component that needs to be built, like a library or an application.

.Processing non-source files for a source set
image::java-sourcesets-process-resources.png[]

As before, the shaded boxes represent properties of the source set, which in this case comprises the locations of the resource files and where they are copied to.

In addition to the `main` source set, the Java Library Plugin defines a `test` source set that represents the project's tests.

	return 0 // not used
}

// LiteralPrefix returns a literal string that must begin any match
// of the regular expression re. It returns the boolean true if the
// literal string comprises the entire regular expression.
func (re *Regexp) LiteralPrefix() (prefix string, complete bool) {
	return re.prefix, re.prefixComplete
}

// MatchReader reports whether the text returned by the [io.RuneReader]

	cfg := Config{}
	if err = config.CheckValidKeys(config.CompressionSubSys, kvs, DefaultKVS); err != nil {
		return cfg, err
	}

	compress := env.Get(EnvCompressState, kvs.Get(config.Enable))
	if compress == "" {
		compress = env.Get(EnvCompress, "")
	}
	cfg.Enabled, err = config.ParseBool(compress)
	if err != nil {
		// Parsing failures happen due to empty KVS, ignore it.
		if kvs.Empty() {
			return cfg, nil
		}

// as "pointer"). A "0" bit means the word should be ignored by GC
// (referred to as "scalar", though it could be a dead pointer value).
//
// Heap bitmaps
//
// The heap bitmap comprises 1 bit for each pointer-sized word in the heap,
// recording whether a pointer is stored in that word or not. This bitmap
// is stored at the end of a span for small objects and is unrolled at

MinIO server allows streaming compression to ensure efficient disk space usage.
Compression happens inflight, i.e objects are compressed before being written to disk(s).
MinIO uses [`klauspost/compress/s2`](https://github.com/klauspost/compress/tree/master/s2)
streaming compression due to its stability and performance.

This algorithm is specifically optimized for machine generated content.
Write throughput is typically at least 500MB/s per CPU core,