return -1;
  }

  /**
   * Returns the start position of the first occurrence of the specified {@code target} within
   * {@code array}, or {@code -1} if there is no such occurrence.
   *
   * <p>More formally, returns the lowest index {@code i} such that {@code Arrays.copyOfRange(array,
   * i, i + target.length)} contains exactly the same elements as {@code target}.
   *

    return -1;
  }

  /**
   * Returns the start position of the first occurrence of the specified {@code target} within
   * {@code array}, or {@code -1} if there is no such occurrence.
   *
   * <p>More formally, returns the lowest index {@code i} such that {@code Arrays.copyOfRange(array,
   * i, i + target.length)} contains exactly the same elements as {@code target}.
   *

		return -2
	}
	return ir.IntVal(types.Types[types.TINT], v)
}

// callOrChan reports whether n is a call or channel operation.
func callOrChan(n ir.Node) bool {
	switch n.Op() {
	case ir.OAPPEND,
		ir.OCALL,
		ir.OCALLFUNC,
		ir.OCALLINTER,
		ir.OCALLMETH,
		ir.OCAP,
		ir.OCLEAR,
		ir.OCLOSE,
		ir.OCOMPLEX,
		ir.OCOPY,
		ir.ODELETE,
		ir.OIMAG,
		ir.OLEN,
		ir.OMAKE,
		ir.OMAX,

[[sec:task_input_output_side_effects]]
== Benefits of declaring task inputs and outputs

Once you declare a task’s formal inputs and outputs, Gradle can then infer things about those properties. For example, if an input of one task is set to the output of another, that means the first task depends on the second, right? Gradle knows this and can act upon it.

   * href="https://github.com/google/guava/issues/1819">#1819</a>).
   *
   * <p>It is not necessary to consider visibility, return type, or type parameter declarations. The
   * declaration of a method with the same name and formal parameters as {@link Object#equals} that
   * is not public and boolean-returning, or that declares any type parameters, would be rejected at
   * compile-time.
   */
  private static boolean isEquals(Member member) {

    return -1;
  }

  /**
   * Returns the start position of the first occurrence of the specified {@code target} within
   * {@code array}, or {@code -1} if there is no such occurrence.
   *
   * <p>More formally, returns the lowest index {@code i} such that {@code Arrays.copyOfRange(array,
   * i, i + target.length)} contains exactly the same elements as {@code target}.
   *

    return -1;
  }

  /**
   * Returns the start position of the first occurrence of the specified {@code target} within
   * {@code array}, or {@code -1} if there is no such occurrence.
   *
   * <p>More formally, returns the lowest index {@code i} such that {@code Arrays.copyOfRange(array,
   * i, i + target.length)} contains exactly the same elements as {@code target}.
   *

   * href="https://github.com/google/guava/issues/1819">#1819</a>).
   *
   * <p>It is not necessary to consider visibility, return type, or type parameter declarations. The
   * declaration of a method with the same name and formal parameters as {@link Object#equals} that
   * is not public and boolean-returning, or that declares any type parameters, would be rejected at
   * compile-time.
   */
  private static boolean isEquals(Member member) {

func Stmts(stmts []ir.Node) { typecheckslice(stmts, ctxStmt) }

func Call(pos src.XPos, callee ir.Node, args []ir.Node, dots bool) ir.Node {
	call := ir.NewCallExpr(pos, ir.OCALL, callee, args)
	call.IsDDD = dots
	return typecheck(call, ctxStmt|ctxExpr)
}

func Callee(n ir.Node) ir.Node {
	return typecheck(n, ctxExpr|ctxCallee)
}

var traceIndent []byte

Additionally, to that we also transform `ScriptBytecodeAdapter`, see [GroovyDynamicDispatchInterceptors.java](../../subprojects/core/src/main/java/org/gradle/internal/classpath/declarations/GroovyDynamicDispatchInterceptors.java),
and all `doCall` methods, see [CallInterceptionClosureInstrumentingClassVisitor.java](../../subprojects/core/src/main/java/org/gradle/internal/classpath/CallInterceptionClosureInstrumentingClassVisitor.java) where we intercept code in closures.