[vala/staging] vala: Preserve the source reference when resolving data types

[Rico Tzschichholz <ricotz src gnome org>]

commit 8dd22accd9169a361996fe1e6978e279288a5982
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Fri Oct 1 09:06:39 2021 +0200

    vala: Preserve the source reference when resolving data types

 vala/valasymbolresolver.vala | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/vala/valasymbolresolver.vala b/vala/valasymbolresolver.vala
index 4ac3fbd3c..8877a7952 100644
--- a/vala/valasymbolresolver.vala
+++ b/vala/valasymbolresolver.vala
@@ -384,18 +384,18 @@ public class Vala.SymbolResolver : CodeVisitor {
                return has_base_struct_cycle (base_struct, loop_st);
        }
 
-       DataType get_type_for_struct (Struct st, Struct base_struct) {
+       DataType get_type_for_struct (Struct st, Struct base_struct, SourceReference source_reference) {
                if (st.base_type != null) {
                        // make sure that base type is resolved
 
                        if (has_base_struct_cycle (st, st)) {
                                // recursive declaration in base type
-                               return new StructValueType (st);
+                               return new StructValueType (st, source_reference);
                        }
 
                        if (current_scope == st.scope) {
                                // recursive declaration in generic base type
-                               return new StructValueType (st);
+                               return new StructValueType (st, source_reference);
                        }
 
                        var old_scope = current_scope;
@@ -407,18 +407,18 @@ public class Vala.SymbolResolver : CodeVisitor {
                }
 
                if (base_struct.base_struct != null) {
-                       return get_type_for_struct (st, base_struct.base_struct);
+                       return get_type_for_struct (st, base_struct.base_struct, source_reference);
                }
 
                // attributes are not processed yet, access them directly
                if (base_struct.get_attribute ("BooleanType") != null) {
-                       return new BooleanType (st);
+                       return new BooleanType (st, source_reference);
                } else if (base_struct.get_attribute ("IntegerType") != null) {
-                       return new IntegerType (st);
+                       return new IntegerType (st, null, null, source_reference);
                } else if (base_struct.get_attribute ("FloatingType") != null) {
-                       return new FloatingType (st);
+                       return new FloatingType (st, source_reference);
                } else {
-                       return new StructValueType (st);
+                       return new StructValueType (st, source_reference);
                }
        }
 
@@ -440,23 +440,23 @@ public class Vala.SymbolResolver : CodeVisitor {
                }
 
                if (sym is TypeParameter) {
-                       type = new GenericType ((TypeParameter) sym);
+                       type = new GenericType ((TypeParameter) sym, unresolved_type.source_reference);
                } else if (sym is TypeSymbol) {
                        if (sym is Delegate) {
-                               type = new DelegateType ((Delegate) sym);
+                               type = new DelegateType ((Delegate) sym, unresolved_type.source_reference);
                        } else if (sym is Class) {
                                unowned Class cl = (Class) sym;
                                if (cl.is_error_base) {
                                        type = new ErrorType (null, null, unresolved_type.source_reference);
                                } else {
-                                       type = new ObjectType (cl);
+                                       type = new ObjectType (cl, unresolved_type.source_reference);
                                }
                        } else if (sym is Interface) {
-                               type = new ObjectType ((Interface) sym);
+                               type = new ObjectType ((Interface) sym, unresolved_type.source_reference);
                        } else if (sym is Struct) {
-                               type = get_type_for_struct ((Struct) sym, (Struct) sym);
+                               type = get_type_for_struct ((Struct) sym, (Struct) sym, 
unresolved_type.source_reference);
                        } else if (sym is Enum) {
-                               type = new EnumValueType ((Enum) sym);
+                               type = new EnumValueType ((Enum) sym, unresolved_type.source_reference);
                        } else if (sym is ErrorDomain) {
                                type = new ErrorType ((ErrorDomain) sym, null, 
unresolved_type.source_reference);
                        } else if (sym is ErrorCode) {