}

            def redirectOutput(Node node, String relativeToRoot) {
                String value = node.value()
                node.value = '''
For /f "tokens=1-3 delims=/: " %%a in ("%TIME%") do (if %%a LSS 10 (set timestamp=0%%a%%b%%c) else (set timestamp=%%a%%b%%c))
set timestamp=%timestamp:~0,6%
''' + "set outputDir=\${relativeToRoot}\\\\output\\\\%timestamp%" + '''
md %outputDir%
set outputLog=%outputDir%\\\\output.txt

	"%": token.REM,

	"<<": token.SHL,
	">>": token.SHR,

	"&":  token.AND,
	"|":  token.OR,
	"^":  token.XOR,
	"&^": token.AND_NOT,

	"==": token.EQL,
	"!=": token.NEQ,
	"<":  token.LSS,
	"<=": token.LEQ,
	">":  token.GTR,
	">=": token.GEQ,
}

func panicHandler(v *Value) {
	switch p := recover().(type) {
	case nil:
		// nothing to do
	case string:
		*v = MakeString(p)

for /f "delims=. tokens=1-3" %%v in ("%JAVA_VERSION%") do (
    set MAJOR=%%v
    set MINOR=%%w
    set BUILD=%%x

    set META_SIZE=-XX:MetaspaceSize=64M -XX:MaxMetaspaceSize=256M
    if "!MINOR!" LSS "8" (
      set META_SIZE=-XX:PermSize=64M -XX:MaxPermSize=256M
    )

    set MEM_OPTS=!META_SIZE!
 )

rem We use the value of the JAVA_OPTS environment variable if defined, rather than the config.

    def "first parameter of @Rules method must be assignable to RuleSource"() {
        buildFile << '''
            class MyPlugin extends RuleSource {
                @Rules
                void rules(LanguageSourceSet lss, String string) {
                }
            }
            apply plugin: MyPlugin
        '''

        expect:
        fails 'model'

	panic(fmt.Sprintf("invalid shift %v %s %d", x, op, s))
}

func cmpZero(x int, op token.Token) bool {
	switch op {
	case token.EQL:
		return x == 0
	case token.NEQ:
		return x != 0
	case token.LSS:
		return x < 0
	case token.LEQ:
		return x <= 0
	case token.GTR:
		return x > 0
	case token.GEQ:
		return x >= 0
	}
	panic(fmt.Sprintf("invalid comparison %v %s 0", x, op))
}

	syntax.Add: ir.OPLUS,
	syntax.Sub: ir.ONEG,
}

var binOps = [...]ir.Op{
	syntax.OrOr:   ir.OOROR,
	syntax.AndAnd: ir.OANDAND,

	syntax.Eql: ir.OEQ,
	syntax.Neq: ir.ONE,
	syntax.Lss: ir.OLT,
	syntax.Leq: ir.OLE,
	syntax.Gtr: ir.OGT,
	syntax.Geq: ir.OGE,

	syntax.Add: ir.OADD,
	syntax.Sub: ir.OSUB,
	syntax.Or:  ir.OOR,
	syntax.Xor: ir.OXOR,

	syntax.Mul:    ir.OMUL,

	syntax.Not:  token.NOT,
	syntax.Recv: token.ILLEGAL,

	syntax.OrOr:   token.LOR,
	syntax.AndAnd: token.LAND,

	syntax.Eql: token.EQL,
	syntax.Neq: token.NEQ,
	syntax.Lss: token.LSS,
	syntax.Leq: token.LEQ,
	syntax.Gtr: token.GTR,
	syntax.Geq: token.GEQ,

	syntax.Add: token.ADD,
	syntax.Sub: token.SUB,
	syntax.Or:  token.OR,
	syntax.Xor: token.XOR,

			break
		}
		if s.ch == '<' {
			s.nextch()
			s.op, s.prec = Shl, precMul
			goto assignop
		}
		if s.ch == '-' {
			s.nextch()
			s.tok = _Arrow
			break
		}
		s.op, s.prec = Lss, precCmp
		s.tok = _Operator

	case '>':
		s.nextch()
		if s.ch == '=' {
			s.nextch()
			s.op, s.prec = Geq, precCmp
			s.tok = _Operator
			break
		}
		if s.ch == '>' {
			s.nextch()

	{_Operator, "~", Tilde, 0},

	{_Operator, "||", OrOr, precOrOr},

	{_Operator, "&&", AndAnd, precAndAnd},

	{_Operator, "==", Eql, precCmp},
	{_Operator, "!=", Neq, precCmp},
	{_Operator, "<", Lss, precCmp},
	{_Operator, "<=", Leq, precCmp},
	{_Operator, ">", Gtr, precCmp},
	{_Operator, ">=", Geq, precCmp},

	{_Operator, "+", Add, precAdd},
	{_Operator, "-", Sub, precAdd},
	{_Operator, "|", Or, precAdd},

	// 	b = next == '.' // 1.
	// case lexical.Add:
	// 	b = next == '+' // ++
	// case lexical.Sub:
	// 	b = next == '-' // --
	// case lexical.Quo:
	// 	b = next == '*' // /*
	// case lexical.Lss:
	// 	b = next == '-' || next == '<' // <- or <<
	// case lexical.And:
	// 	b = next == '&' || next == '^' // && or &^
	// }
	// return
}

func (p *printer) print(args ...interface{}) {