//    In this case the assembler expands to multiple instructions and uses tmp
//    register (R23).

// Suffixes encode the bit width of various instructions.
// V (vlong)     = 64 bit
// WU (word)     = 32 bit unsigned
// W (word)      = 32 bit
// H (half word) = 16 bit
// HU            = 16 bit unsigned
// B (byte)      = 8 bit
// BU            = 8 bit unsigned
// F (float)     = 32 bit float
// D (double)    = 64 bit float

//    In this case the assembler expands to multiple instructions and uses tmp
//    register (R23).

// Suffixes encode the bit width of various instructions.
// V (vlong)     = 64 bit
// WU (word)     = 32 bit unsigned
// W (word)      = 32 bit
// H (half word) = 16 bit
// HU            = 16 bit unsigned
// B (byte)      = 8 bit
// BU            = 8 bit unsigned
// F (float)     = 32 bit float
// D (double)    = 64 bit float

An example of this type of _changing module_ is a Maven `SNAPSHOT` module, which always points at the latest artifact published.
In other words, a standard Maven snapshot is a module that is continually evolving, it is a "changing module".

// The default commands configured by [NewEngine] resemble a simplified Unix
// shell.
//
// # Script Language
//
// Each line of a script is parsed into a sequence of space-separated command
// words, with environment variable expansion within each word and # marking an
// end-of-line comment. Additional variables named ':' and '/' are expanded
// within script arguments (expanding to the value of os.PathListSeparator and

	golden, err := os.ReadFile(htmlGolden)
	if err != nil {
		t.Fatalf("reading golden file: %v", err)
	}
	// Ignore white space differences.
	// Break into lines, then compare by breaking into words.
	goldenLines := strings.Split(string(golden), "\n")
	outLines := strings.Split(out.String(), "\n")
	// Compare at the line level, stopping at first different line so

    border-bottom-right-radius: 0;
}

*:not(pre) > code {
    font-size: 0.9375em;
    letter-spacing: 0;
    padding: 0.1em 0.5ex;
    text-rendering: optimizeSpeed;
    word-spacing: -0.15em;
    word-wrap: break-word;
}

pre {
    line-height: 1.45;
    margin-top: 0;
    margin-bottom: 1.5em;
    padding: 1rem;
}

pre code {
    background-color: transparent;

		{name: "MOVHstoreidx", argLength: 4, reg: gpstoreidx, asm: "MOVH", typ: "Mem"},     // store half word
		{name: "MOVWstoreidx", argLength: 4, reg: gpstoreidx, asm: "MOVW", typ: "Mem"},     // store word
		{name: "MOVDstoreidx", argLength: 4, reg: gpstoreidx, asm: "MOVD", typ: "Mem"},     // store double word
		{name: "FMOVDstoreidx", argLength: 4, reg: fpstoreidx, asm: "FMOVD", typ: "Mem"},   // store double float

     */
    public static String toConstant(CharSequence string) {
        if (string == null) {
            return null;
        }
        return toWords(string, '_').toUpperCase(Locale.ROOT);
    }

    /**

// (TODO: derivation?)
//
// The multiply is a bit odd, as it is a signed n-bit value
// times an unsigned n-bit value.  For n smaller than the
// word size, we can extend x and m appropriately and use the
// signed multiply instruction.  For n == word size,
// we must use the signed multiply high and correct
// the result by adding x*2^n.
//
// Adding 1 if x<0 is done by subtracting x>>(n-1).

file: org.apache.spark.rdd.RDD[String] = s3a://testbucket/testdata MapPartitionsRDD[1] at textFile at <console>:24

scala> val counts = file.flatMap(line => line.split(" ")).map(word => (word, 1)).reduceByKey(_ + _)
counts: org.apache.spark.rdd.RDD[(String, Int)] = ShuffledRDD[4] at reduceByKey at <console>:25

scala> counts.saveAsTextFile("s3a://testbucket/wordcount")
```