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sys: delete Size() and Align() methods for struct and union

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This commit is contained in:
Andrey Konovalov 2016-09-19 16:43:44 +02:00
parent 36d9371a19
commit 551c2aa7e4
1 changed files with 4 additions and 35 deletions
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39
sys/decl.go
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@ -276,27 +276,11 @@ type StructType struct {
}
func (t *StructType) Size() uintptr {
if !t.padded {
panic("struct is not padded yet")
}
var size uintptr
for _, f := range t.Fields {
size += f.Size()
}
return size
panic("not called")
}
func (t *StructType) Align() uintptr {
if t.align != 0 {
return t.align // overrided by user attribute
}
var align uintptr
for _, f := range t.Fields {
if a1 := f.Align(); align < a1 {
align = a1
}
}
return align
panic("not called")
}
type UnionType struct {
@ -306,26 +290,11 @@ type UnionType struct {
}
func (t *UnionType) Size() uintptr {
if t.varlen {
panic("union size is not statically known")
}
size := t.Options[0].Size()
for _, opt := range t.Options {
if size < opt.Size() {
size = opt.Size()
}
}
return size
panic("not called")
}
func (t *UnionType) Align() uintptr {
var align uintptr
for _, opt := range t.Options {
if a1 := opt.Align(); align < a1 {
align = a1
}
}
return align
panic("not called")
}
type Dir int