cmd := exec.Command(testenv.GoToolPath(t), "build", "-o="+outPath, "-buildmode="+buildmode)
		cmd.Dir = dir
		cmd.Env = append(os.Environ(), "GO111MODULE=on", "GOOS="+goos, "GOARCH="+goarch)
		stderr := &strings.Builder{}
		cmd.Stderr = stderr
		if err := cmd.Run(); err != nil {
			if badmodeMsg := badmode(goos, goarch, buildmode); strings.Contains(stderr.String(), badmodeMsg) {
				t.Skip(badmodeMsg)
			}

        }
        StringBuilder builder = new StringBuilder(expectedLength);
        for (String word : words) {
            if (word == null || word.length() == 0) {
                continue;
            }
            if (builder.length() > 0) {
                builder.append('/');
            }
            appendUncapitalized(builder, word);
        }
        return builder.toString();
    }

  JumpToBlock(loc, get_then_result, merge_block, &builder);

  // Set up the 'else' block.
  Block* else_block = builder.createBlock(merge_block);
  call_op = CallFn(loc, get_operand, op.else_function(), &builder);

  auto get_else_result = [&](int i) { return call_op->getResult(i); };
  JumpToBlock(loc, get_else_result, merge_block, &builder);

  TF_OpDefinitionBuilder* builder = TF_NewOpDefinitionBuilder("SomeOp");
  TF_OpDefinitionBuilderAddAttr(builder, "attr1: string");
  TF_OpDefinitionBuilderAddInput(builder, "input1: uint8");
  TF_OpDefinitionBuilderAddInput(builder, "input2: uint16");
  TF_OpDefinitionBuilderAddOutput(builder, "output1: uint32");
  TF_Status* status = TF_NewStatus();
  TF_RegisterOpDefinition(builder, status);

        ImmutableSet.Builder<Action<? super T>> builder = ImmutableSet.builder();
        one.unpackInto(builder);
        two.unpackInto(builder);
        ImmutableSet<Action<? super T>> set = builder.build();
        return fromActions(set);
    }

    private static <T> ImmutableActionSet<T> plus(ImmutableActionSet<T> one, Action<? super T> two) {

        when:
        builder.standardInput = inputStream

        then:
        builder.standardInput == inputStream
        builder.inputHandler instanceof ForwardStdinStreamsHandler
    }

    def handlesCommandLineWithNoArgs() {
        when:
        builder.commandLine('command')

        then:
        builder.executable == 'command'
        builder.args == []
    }

public class BuildOperationExecutorSupport {

    public static Builder builder(int numThreads) {
        return builder(new DefaultWorkerLimits(numThreads));
    }

    public static Builder builder(WorkerLimits workerLimits) {
        return new Builder(workerLimits);
    }

    public static class Builder {
        private final WorkerLimits workerLimits;

                    escapeByte(0x80 | (ch >> 6) & 0x3F, builder);
                    escapeByte(0x80 | ch & 0x3F, builder);
                }
            }
        }
        return builder.toString();
    }

    private static void escapeByte(int ch, StringBuilder builder) {
        builder.append('%');
        builder.append(Character.toUpperCase(Character.forDigit(ch >> 4 & 0xFF, 16)));

}

// Build build where clause
func (limit Limit) Build(builder Builder) {
	if limit.Limit != nil && *limit.Limit >= 0 {
		builder.WriteString("LIMIT ")
		builder.AddVar(builder, *limit.Limit)
	}
	if limit.Offset > 0 {
		if limit.Limit != nil && *limit.Limit >= 0 {
			builder.WriteByte(' ')
		}
		builder.WriteString("OFFSET ")
		builder.AddVar(builder, limit.Offset)
	}
}

// MergeClause merge order by clauses

}

func (s Select) Name() string {
	return "SELECT"
}

func (s Select) Build(builder Builder) {
	if len(s.Columns) > 0 {
		if s.Distinct {
			builder.WriteString("DISTINCT ")
		}

		for idx, column := range s.Columns {
			if idx > 0 {
				builder.WriteByte(',')
			}
			builder.WriteQuoted(column)
		}
	} else {
		builder.WriteByte('*')
	}
}

func (s Select) MergeClause(clause *Clause) {