was not needed

compiler/res/version.txt

@@ -1 +1 @@
-1.50
+1.51-dev

compiler/src/prog8/ast/expressions/AstExpressions.kt

@@ -240,7 +240,6 @@ data class AddressOf(var identifier: IdentifierReference, override val position:
         identifier.parent=this
     }
 
-    var scopedname: String? = null     // will be set in a later state by the compiler  // TODO get rid of this??
     override fun constValue(program: Program): NumericLiteralValue? = null
     override fun referencesIdentifiers(vararg name: String) = false
     override fun inferType(program: Program) = DataType.UWORD

compiler/src/prog8/ast/processing/AstChecker.kt

@@ -442,8 +442,6 @@ internal class AstChecker(private val program: Program,
             if(variable.datatype !in ArrayDatatypes && variable.datatype !in StringDatatypes && variable.datatype!=DataType.STRUCT)
                 checkResult.add(ExpressionError("invalid pointer-of operand type", addressOf.position))
         }
-        if(addressOf.scopedname==null)
-            throw FatalAstException("the scopedname of AddressOf should have been set by now  $addressOf")
         super.visit(addressOf)
     }
 

compiler/src/prog8/ast/processing/AstIdentifiersChecker.kt

@@ -316,7 +316,6 @@ internal class AstIdentifiersChecker(private val program: Program) : IAstModifyi
     override fun visit(addressOf: AddressOf): Expression {
         // register the scoped name of the referenced identifier
         val variable= addressOf.identifier.targetVarDecl(program.namespace) ?: return addressOf
-        addressOf.scopedname = variable.scopedname
         return super.visit(addressOf)
     }
 

compiler/src/prog8/ast/processing/VarInitValueAndAddressOfCreator.kt

@@ -114,7 +114,6 @@ internal class VarInitValueAndAddressOfCreator(private val program: Program): IA
                     val variable = idref.targetVarDecl(program.namespace)
                     if(variable!=null && (variable.datatype in StringDatatypes || variable.datatype in ArrayDatatypes)) {
                         val pointerExpr = AddressOf(idref, idref.position)
-                        pointerExpr.scopedname = parent.makeScopedName(idref.nameInSource.single())
                         pointerExpr.linkParents(arglist[argparam.first.index].parent)
                         arglist[argparam.first.index] = pointerExpr
                     }
@@ -127,7 +126,6 @@ internal class VarInitValueAndAddressOfCreator(private val program: Program): IA
                         // replace the argument with &autovar
                         val autoHeapvarRef = IdentifierReference(listOf(variable.name), strvalue.position)
                         val pointerExpr = AddressOf(autoHeapvarRef, strvalue.position)
-                        pointerExpr.scopedname = parent.makeScopedName(variable.name)
                         pointerExpr.linkParents(arglist[argparam.first.index].parent)
                         arglist[argparam.first.index] = pointerExpr
                     }
@@ -145,7 +143,6 @@ internal class VarInitValueAndAddressOfCreator(private val program: Program): IA
                     throw CompilerException("pass-by-reference parameter isn't an identifier? $argvalue")
                 val addrOf = AddressOf(argvalue, argvalue.position)
                 args[arg.first.index] = addrOf
-                addrOf.scopedname = parent.makeScopedName(argvalue.nameInSource.single())
                 addrOf.linkParents(parent)
             }
         }

compiler/src/prog8/compiler/target/c64/codegen2/AsmGen2.kt

@@ -1673,8 +1673,7 @@ $endLabel""")
             }
             is AddressOf -> {
                 val identifier = (assign.value as AddressOf).identifier
-                val scopedname = (assign.value as AddressOf).scopedname!!
-                assignFromAddressOf(assign.target, identifier, scopedname)
+                assignFromAddressOf(assign.target, identifier)
             }
             is DirectMemoryRead -> {
                 val read = (assign.value as DirectMemoryRead)
@@ -2235,7 +2234,7 @@ $endLabel""")
         }
     }
 
-    private fun assignFromAddressOf(target: AssignTarget, name: IdentifierReference, scopedname: String) {
+    private fun assignFromAddressOf(target: AssignTarget, name: IdentifierReference) {
         val targetIdent = target.identifier
         val targetArrayIdx = target.arrayindexed
         val struct = name.memberOfStruct(program.namespace)
@@ -2248,8 +2247,9 @@ $endLabel""")
             val firstVar = name.definingScope().lookup(firstVarName, name) as VarDecl
             firstVar.name
         } else {
-            fixNameSymbols(scopedname)
+            fixNameSymbols(name.nameInSource.joinToString ("."))
         }
+
         when {
             targetIdent!=null -> {
                 val targetName = asmIdentifierName(targetIdent)

examples/test.p8

@@ -3,19 +3,38 @@
 
 main {
 
+    str title="bla"
+    struct Color {
+        ubyte red
+        ubyte green
+        ubyte blue
+    }
+
     sub start() {
+        str subtitle = "basdf"
+        Color rgb
 
-        for ubyte ax in 0 to 255 {
-            word wcosa = cos8(ax) as word
-            word wsina = sin8(ax) as word
+        derp.dop()
 
-            c64scr.print_ub(ax)
-            c64.CHROUT(':')
-            c64.CHROUT(' ')
-            c64scr.print_w(wcosa)
-            c64.CHROUT(',')
-            c64scr.print_w(wsina)
-            c64.CHROUT('\n')
-        }
+        uword zz = &title
+        zz=&main.title
+        zz=&subtitle
+        zz=&main.start.subtitle
+
+;        uword addr = &derp.dop.name         ; @todo strange error "pointer-of operand must be the name of a heap variable"
+;        c64scr.print(&derp.dop.name)
+
+        zz=&rgb
+    }
+}
+
+
+derp {
+
+    sub dop() {
+        ubyte zzz=33
+        str name="irmen"
+
+        A=54
     }
 }