testPanic(always, func() {
		closedch <- 7
	})

	// receiving from a non-ready channel always blocks
	testBlock(always, func() {
		ch := make(chan int)
		<-ch
	})

	// empty selects always block
	testBlock(always, func() {
		select {}
	})

	// selects with only nil channels always block
	testBlock(always, func() {
		select {
		case <-nilch:
			unreachable()
		}
	})

	"strings"
)

/*

list block itself does not appear on stack?
item does
end of item returns block,
new item continues previous block if possible?

if close leaves lines or blocks behind, panic

close(b a list item, parent)
	if b's parent's last block is list && item can be added to it, do so
	else return new list

or maybe not parent but just current list of blocks

preserve LinkRefDefs?

*/

  //   ...
  //
  Block* orig_block_head = op_inst->getBlock();
  Block* orig_block_tail = orig_block_head->splitBlock(op);
  Block* cond_block = builder.createBlock(orig_block_tail);
  Block* body_block = builder.createBlock(orig_block_tail);

  // Set argument types for the cond_block to be same as the types of the
  // condition function and argument types for the other two blocks to be same

import (
	"bytes"
)

type Quote struct {
	Position
	Blocks []Block
}

func (b *Quote) PrintHTML(buf *bytes.Buffer) {
	buf.WriteString("<blockquote>\n")
	for _, c := range b.Blocks {
		c.PrintHTML(buf)
	}
	buf.WriteString("</blockquote>\n")
}

func (b *Quote) printMarkdown(buf *bytes.Buffer, s mdState) {
	s.prefix += "> "
	printMarkdownBlocks(b.Blocks, buf, s)
}

func trimQuote(s line) (line, bool) {

import (
	"fmt"
	"math"
	"math/rand"
	"strings"
	"testing"
)

func benchmarkDCT(b *testing.B, f func(*block)) {
	b.StopTimer()
	blocks := make([]block, 0, b.N*len(testBlocks))
	for i := 0; i < b.N; i++ {
		blocks = append(blocks, testBlocks[:]...)
	}
	b.StartTimer()
	for i := range blocks {
		f(&blocks[i])
	}
}

func BenchmarkFDCT(b *testing.B) {
	benchmarkDCT(b, fdct)
}

type ContainerMemoryAssignments map[string]map[string][]Block

// Clone returns a copy of ContainerMemoryAssignments
func (as ContainerMemoryAssignments) Clone() ContainerMemoryAssignments {
	clone := make(ContainerMemoryAssignments)
	for pod := range as {
		clone[pod] = make(map[string][]Block)
		for container, blocks := range as[pod] {
			clone[pod][container] = append([]Block{}, blocks...)
		}
	}
	return clone
}

        )
    }

    @Test
    fun `Settings target - top-level - pluginManagement block - empty body`() {

        val fragment = fragment("pluginManagement", "...")
        val program = Program.PluginManagement(fragment)

        assertThat(
            "reduces to static program that evaluates pluginManagement block then applies default plugin requests",
            partialEvaluationOf(
                program,

	blocks := make(map[string]*Block)
	values := make(map[string]*Value)
	// Create all the blocks and values.
	for _, bloc := range blocs {
		b := f.NewBlock(bloc.control.kind)
		blocks[bloc.name] = b
		for _, valu := range bloc.valus {
			// args are filled in the second pass.

				}
				if fun.blocks["entry"].Kind != BlockExit {
					t.Errorf("expected entry to be BlockExit; found kind %s", fun.blocks["entry"].Kind.String())
				}
			} else {
				if len(fun.f.Blocks) != 3 {
					t.Fatalf("expected 3 block after branchelim and deadcode; found %d", len(fun.f.Blocks))
				}
			}
		})
	}
}

// Test that a trivial if/else is eliminated
func TestBranchElimIfElse(t *testing.T) {

					p := e.b
					end[p.ID] = flag
				}
			}
		}
	}

	// For blocks which have a flags control value, that's the only value
	// we can leave in the flags register at the end of the block. (There
	// is no place to put a flag regeneration instruction.)
	for _, b := range f.Blocks {
		if b.Kind == BlockDefer {
			// Defer blocks internally use/clobber the flags value.
			end[b.ID] = nil
			continue
		}