// lower camel name
func (pac *Package) lowerName(o gcc.Named) string {
s := snakeToLowerCamel(o.CName())
switch s {
case "type", "len":
s += "_"
}
return s
}
func (pac *Package) newPtrTypedef(t gcc.Named) Ptr {
goName := pac.globalName(t)
if goName == "" {
goName = "uintptr"
}
return Ptr{namer{
goName: goName,
cgoName: "C." + t.CName(),
}}
}
// type name that may be declared in this or included packages.
func (pac *Package) globalName(o gcc.Named) string {
if pac.fileIds.Has(o.File()) && pac.hasPrefix(o.CName()) {
return pac.localName(o)
}
for _, inc := range pac.Included {
if goName := inc.globalName(o); goName != "" && !contains(goName, ".") {
return joins(inc.PacName, ".", goName)
}
}
return ""
}
// lower camel name
func lowerName(o gcc.Named) string {
s := snakeToLowerCamel(o.CName())
switch s {
case "func", "interface", "select", "defer", "go", "map",
"chan", "package", "fallthrough", "range", "type", "import", "var",
"true", "false", "iota", "nil",
"append", "cap", "close", "complex", "copy", "delete", "imag", "len",
"make", "new", "panic", "print", "println", "real", "recover":
s += "_"
}
return s
}
func (pac *Package) newPtrReference(t gcc.Named) Ptr {
goName := pac.globalName(t)
if goName == "" {
goName = "uintptr"
} else {
goName = "*" + goName
}
return Ptr{namer{
goName: goName,
cgoName: "*C." + t.CName(),
}}
}
func newExported(t gcc.Named) baseCNamer {
return baseCNamer{
id: t.Id(),
cName: t.CName(),
file: t.File(),
}
}
// upper name that is unique within the package
func (pac *Package) localName(o gcc.Named) string {
n := pac.upperName(o)
if sid, exists := pac.localNames[n]; !exists || o.Id() == sid {
pac.localNames[n] = o.Id()
return n
}
for {
n += "_"
if _, exists := pac.localNames[n]; !exists {
break
}
}
pac.localNames[n] = o.Id()
return n
}
// upper camel name
func (pac *Package) upperName(o gcc.Named) string {
return upperName(o.CName(), pac.From.NamePrefix)
}