func NewLinkingContext(pkg *tp.Package) *LinkingContext {
// Setup the function map!
functionLookup := make([]FuncMap, len(pkg.Types))
types := make([]string, len(pkg.Types))
for typeId, typeObj := range pkg.Types {
funcMap := make(FuncMap)
types[typeId] = typeObj.GetName()
implements := functionLookup[typeObj.GetImplements()]
for index, fun := range pkg.Functions {
stub := fun.Stub(pkg)
funScopeId := fun.GetScopeTypeId()
inherited := false
// funScopeId is ancestor of typeId
if (implements != nil) && pkg.AncestorOf(funScopeId, int32(typeId)) {
_, inherited = implements[stub]
}
if (funScopeId == int32(typeId)) || inherited {
funcMap[stub] = index
}
}
functionLookup[typeId] = funcMap
}
// Setup the main context object
ctx := &LinkingContext{
funList: functionLookup,
types: types,
Errors: make([]string, 0),
Transform: &tp.Transform{
Pkg: pkg,
},
}
// Find Text type int -- need its ID to deal with Text literals during processing
ctx.textType = pkg.GetTypeId("Text")
return ctx
}
