本文整理汇总了Golang中go/types.Array.elem方法的典型用法代码示例。如果您正苦于以下问题：Golang Array.elem方法的具体用法？Golang Array.elem怎么用？Golang Array.elem使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类go/types.Array的用法示例。
在下文中一共展示了Array.elem方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: typ
// parent is the package which declared the type; parent == nil means
// the package currently imported. The parent package is needed for
// exported struct fields and interface methods which don't contain
// explicit package information in the export data.
func (p *importer) typ(parent *types.Package) types.Type {
// if the type was seen before, i is its index (>= 0)
i := p.tagOrIndex()
if i >= 0 {
return p.typList[i]
}
// otherwise, i is the type tag (< 0)
switch i {
case namedTag:
// read type object
name := p.string()
parent = p.pkg()
scope := parent.Scope()
obj := scope.Lookup(name)
// if the object doesn't exist yet, create and insert it
if obj == nil {
obj = types.NewTypeName(token.NoPos, parent, name, nil)
scope.Insert(obj)
}
if _, ok := obj.(*types.TypeName); !ok {
panic(fmt.Sprintf("pkg = %s, name = %s => %s", parent, name, obj))
}
// associate new named type with obj if it doesn't exist yet
t0 := types.NewNamed(obj.(*types.TypeName), nil, nil)
// but record the existing type, if any
t := obj.Type().(*types.Named)
p.record(t)
// read underlying type
t0.SetUnderlying(p.typ(parent))
// interfaces don't have associated methods
if _, ok := t0.Underlying().(*types.Interface); ok {
return t
}
// read associated methods
for i := p.int(); i > 0; i-- {
name := p.string()
recv, _ := p.paramList() // TODO(gri) do we need a full param list for the receiver?
params, isddd := p.paramList()
result, _ := p.paramList()
p.int() // read and discard index of inlined function body
sig := types.NewSignature(recv.At(0), params, result, isddd)
t0.AddMethod(types.NewFunc(token.NoPos, parent, name, sig))
}
return t
case arrayTag:
t := new(types.Array)
p.record(t)
n := p.int64()
*t = *types.NewArray(p.typ(parent), n)
return t
case sliceTag:
t := new(types.Slice)
p.record(t)
*t = *types.NewSlice(p.typ(parent))
return t
case dddTag:
t := new(dddSlice)
p.record(t)
t.elem = p.typ(parent)
return t
case structTag:
t := new(types.Struct)
p.record(t)
n := p.int()
fields := make([]*types.Var, n)
tags := make([]string, n)
for i := range fields {
fields[i] = p.field(parent)
tags[i] = p.string()
}
*t = *types.NewStruct(fields, tags)
return t
case pointerTag:
t := new(types.Pointer)
p.record(t)
*t = *types.NewPointer(p.typ(parent))
return t
//.........这里部分代码省略.........
示例2: typ
// parent is the package which declared the type; parent == nil means
// the package currently imported. The parent package is needed for
// exported struct fields and interface methods which don't contain
// explicit package information in the export data.
func (p *importer) typ(parent *types.Package) types.Type {
// if the type was seen before, i is its index (>= 0)
i := p.tagOrIndex()
if i >= 0 {
return p.typList[i]
}
// otherwise, i is the type tag (< 0)
switch i {
case namedTag:
// read type object
pos := p.pos()
parent, name := p.qualifiedName()
scope := parent.Scope()
obj := scope.Lookup(name)
// if the object doesn't exist yet, create and insert it
if obj == nil {
obj = types.NewTypeName(pos, parent, name, nil)
scope.Insert(obj)
}
if _, ok := obj.(*types.TypeName); !ok {
errorf("pkg = %s, name = %s => %s", parent, name, obj)
}
// associate new named type with obj if it doesn't exist yet
t0 := types.NewNamed(obj.(*types.TypeName), nil, nil)
// but record the existing type, if any
t := obj.Type().(*types.Named)
p.record(t)
// read underlying type
t0.SetUnderlying(p.typ(parent))
// interfaces don't have associated methods
if types.IsInterface(t0) {
return t
}
// read associated methods
for i := p.int(); i > 0; i-- {
// TODO(gri) replace this with something closer to fieldName
pos := p.pos()
name := p.string()
if !exported(name) {
p.pkg()
}
recv, _ := p.paramList() // TODO(gri) do we need a full param list for the receiver?
params, isddd := p.paramList()
result, _ := p.paramList()
p.int() // go:nointerface pragma - discarded
sig := types.NewSignature(recv.At(0), params, result, isddd)
t0.AddMethod(types.NewFunc(pos, parent, name, sig))
}
return t
case arrayTag:
t := new(types.Array)
if p.trackAllTypes {
p.record(t)
}
n := p.int64()
*t = *types.NewArray(p.typ(parent), n)
return t
case sliceTag:
t := new(types.Slice)
if p.trackAllTypes {
p.record(t)
}
*t = *types.NewSlice(p.typ(parent))
return t
case dddTag:
t := new(dddSlice)
if p.trackAllTypes {
p.record(t)
}
t.elem = p.typ(parent)
return t
case structTag:
t := new(types.Struct)
if p.trackAllTypes {
p.record(t)
}
*t = *types.NewStruct(p.fieldList(parent))
//.........这里部分代码省略.........