helper: network2.NewConnectionHelper(name),
	}
}

func (lb *weightedConnections) AllWeightsEqual() bool {
	if len(lb.conns) == 0 {
		return true
	}

	weight := lb.conns[0].Weight
	for _, conn := range lb.conns {
		if conn.Weight != weight {
			return false
		}
	}
	return true
}

func (lb *weightedConnections) get(index int) *WeightedConnection {
	return lb.conns[index]
}

    background-position: -18px 0;
    display: inline-block;
    width: 18px;
    height: 18px;
    position: relative;
    top: 4px;
}
.configuration h3.closed  ins {
    background-position: 0 0;
}
#dependencies {
    margin-right: 30px;
}
#insight {
    position: fixed;
    right: 50px;
    top: 50px;
    display: none;
    width: 70%;
    box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.3);

    font-weight: 700;
    font-style: normal
}

body, input {
    font-family: cash-market,"Helvetica Neue",helvetica,sans-serif;
}

.md-typeset h1, .md-typeset h2, .md-typeset h3, .md-typeset h4 {
    font-family: cash-market,"Helvetica Neue",helvetica,sans-serif;
    line-height: normal;
    font-weight: bold;
}

button.dl {
  font-weight: 300;
  font-size: 25px;

        height: 15px;
        font-family: Verdana, sans-serif;
        font-size: 8pt;
        font-weight: bold;
        text-decoration: none;
        color: #000000;
        background-color: #d0d0d0;
        border-top-color: #ffffff;
        border-bottom-color: #707070;
        border-right-color: #707070;
        border-left-color: #ffffff;
        border-style: solid solid;
        border-top-width: 1px;

    cppCompileVariant -> nativeLinkVariant -> nativeRuntimeVariant [style=invis, weight=1000]

    cppCompileVariant[label=<cppCompile<i>Variant</i> (R)>]
    nativeLinkVariant[label=<nativeLink<i>Variant</i> (R)>]
    nativeRuntimeVariant[label=<nativeRuntime<i>Variant</i> (R)>]
  }

  subgraph right {
    node[style=filled, fillcolor="#ea9999"]
    variantRuntimeElements [weight=1000]

  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=3.5, height=0.5];

  subgraph central {
    node[style=filled, fillcolor=white]
    implementation -> testVariantExecutableImplementation [style=invis, weight=1000]
    testVariantExecutableImplementation -> implementation [headport=s, tailport=n]

// license that can be found in the LICENSE file.

// Issue 13779: provide better error message when directly assigning to struct field in map

package main

func main() {
	type person struct{ age, weight, height int }
	students := map[string]person{"sally": person{12, 50, 32}}
	students["sally"].age = 3 // ERROR "cannot assign to struct field .* in map"

    swiftCompileVariant[label=<swiftCompile<i>Variant</i> (R)>]
    nativeLinkVariant[label=<nativeLink<i>Variant</i> (R)>]
    nativeRuntimeVariant[label=<nativeRuntime<i>Variant</i> (R)>]
  }

  subgraph right {
    node[style=filled, fillcolor="#ea9999"]
    variantRuntimeElements [weight=1000]

  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=3.5, height=0.5];

  subgraph central {
    node[style=filled, fillcolor=white]
    implementation -> testVariantExecutableImplementation [style=invis, weight=1000]
    testVariantExecutableImplementation -> implementation [headport=s, tailport=n]

  z-index: 1;
  position: fixed;
  top: 40px;
  right: 20px;
  background-color: #ffffff;
  box-shadow: 0 1px 5px rgba(0,0,0,.3);
  line-height: 24px;
  padding: 1em;
  text-align: left;
}
.header input {