func handleFunctionCursor(cursor clang.Cursor) *Function {
fname := cursor.Spelling()
f := Function{
Name: fname,
CName: fname,
Comment: CleanDoxygenComment(cursor.RawCommentText()),
IncludeFiles: newIncludeFiles(),
Parameters: []FunctionParameter{},
}
typ, err := typeFromClangType(cursor.ResultType())
if err != nil {
panic(err)
}
f.ReturnType = typ
numParam := int(cursor.NumArguments())
for i := 0; i < numParam; i++ {
param := cursor.Argument(uint16(i))
p := FunctionParameter{
CName: param.DisplayName(),
}
typ, err := typeFromClangType(param.Type())
if err != nil {
panic(err)
}
p.Type = typ
p.Name = p.CName
if p.Name == "" {
p.Name = commonReceiverName(p.Type.GoName)
} else {
pns := strings.Split(p.Name, "_")
for i := range pns {
pns[i] = UpperFirstCharacter(pns[i])
}
p.Name = LowerFirstCharacter(strings.Join(pns, ""))
}
if r := ReplaceGoKeywords(p.Name); r != "" {
p.Name = r
}
f.Parameters = append(f.Parameters, p)
}
return &f
}
