builder.header("", "Value")
    }
    assertFailsWith<IllegalArgumentException> {
      builder.addHeader("", "Value")
    }
  }

  @Test
  fun headerAllowsTabOnlyInValues() {
    val builder = Request.Builder()
    builder.header("key", "sample\tvalue")
    assertFailsWith<IllegalArgumentException> {
      builder.header("sample\tkey", "value")
    }
  }

  @Test

      builder.header("", "Value")
    }
    assertFailsWith<IllegalArgumentException> {
      builder.addHeader("", "Value")
    }
  }

  @Test
  fun headerAllowsTabOnlyInValues() {
    val builder = Request.Builder()
    builder.header("key", "sample\tvalue")
    assertFailsWith<IllegalArgumentException> {
      builder.header("sample\tkey", "value")
    }
  }

  @Test

		case ir.OARRAYLIT, ir.OSTRUCTLIT:
			value := value.(*ir.CompLitExpr)
			fixedlit(ctxt, kind, value, a, init)
			continue
		}

		islit := ir.IsConstNode(value)
		if (kind == initKindStatic && !islit) || (kind == initKindDynamic && islit) {
			continue
		}

		// build list of assignments: var[index] = expr
		ir.SetPos(a)
		as := ir.NewAssignStmt(base.Pos, a, value)
		as = typecheck.Stmt(as).(*ir.AssignStmt)

		`a`:                            {`a`},
		`a=avalue`:                     {`a=avalue`},
		`a=avalue,b=bvalue`:            {`a=avalue`, `b=bvalue`},
		`a=avalue,b==bvalue,c!=cvalue`: {`a=avalue`, `b==bvalue`, `c!=cvalue`},

		// Empty terms
		``:     nil,
		`a=a,`: {`a=a`, ``},
		`,a=a`: {``, `a=a`},

		// Escaped values
		`k=\,,k2=v2`:   {`k=\,`, `k2=v2`},   // escaped comma in value

	{"%g", "11+6e1i\n", &renamedComplex64Val, renamedComplex64(11 + 6e1i)},
	{"%g", "-11.+7e+1i", &renamedComplex128Val, renamedComplex128(-11. + 7e+1i)},

	// Interesting formats
	{"here is\tthe value:%d", "here is   the\tvalue:118\n", &intVal, 118},
	{"%% %%:%d", "% %:119\n", &intVal, 119},
	{"%d%%", "42%", &intVal, 42}, // %% at end of string.

	// Corner cases
	{"%x", "FFFFFFFF\n", &uint32Val, uint32(0xFFFFFFFF)},

func pcvalueCacheKey(targetpc uintptr) uintptr {
	return (targetpc / goarch.PtrSize) % uintptr(len(pcvalueCache{}.entries))
}

// Returns the PCData value, and the PC where this value starts.
func pcvalue(f funcInfo, off uint32, targetpc uintptr, strict bool) (int32, uintptr) {
	// If true, when we get a cache hit, still look up the data and make sure it
	// matches the cached contents.

				return types.MaybeNoSuchOverloadErr(other)
			}
			if oValue, ok := ouMap.value[key]; ok {
				if !equality.Semantic.DeepEqual(value, oValue) {
					return types.False
				}
			}
		}
	}
	return types.True
}

func (t *unstructuredMap) Type() ref.Type {
	return types.MapType
}

func (t *unstructuredMap) Value() interface{} {
	return t.value
}

	return k.setStringValue(name, SZ, value)
}

// SetExpandStringValue sets the data and type of a name value
// under key k to value and EXPAND_SZ. The value must not contain a zero byte.
func (k Key) SetExpandStringValue(name, value string) error {
	return k.setStringValue(name, EXPAND_SZ, value)
}

// SetStringsValue sets the data and type of a name value

//go:generate stringer -type Kind

// Kind specifies the kind of value represented by a [Value].
type Kind int

const (
	// unknown values
	Unknown Kind = iota

	// non-numeric values
	Bool
	String

	// numeric values
	Int
	Float
	Complex
)

// A Value represents the value of a Go constant.
type Value interface {
	// Kind returns the value kind.
	Kind() Kind

type SymEnt32 struct {
	Nname   [8]byte // Symbol name
	Nvalue  uint32  // Symbol value
	Nscnum  uint16  // Section number of symbol
	Ntype   uint16  // Basic and derived type specification
	Nsclass uint8   // Storage class of symbol
	Nnumaux uint8   // Number of auxiliary entries
}

type SymEnt64 struct {
	Nvalue  uint64 // Symbol value
	Noffset uint32 // Offset of the name in string table or .debug section