fixed minor direct include bug

docs/advanced/preprocessor.md

@@ -186,8 +186,13 @@ usage of the same variables.
     var x;
     var y;
 }
+!namespace main {
+    var x;
+    var y;
+}
+
 
-!include { // do not allow the namespace activation leak
+!include { // keep the namespace activation compartmenized here
     !with dims: // subsequent x and y are now dims::x and dims::y 
     Point = {
         norm() => (this.x^2+this.y^2)^0.5;
@@ -196,6 +201,8 @@ usage of the same variables.
     p = new {Point: x=3;y=4}
 }
 
+// the scope is the same so we still access p
+!with main:
 p.x = 0;
 print(p);
 print(p.dims::x);

playground/test.bb

@@ -1,4 +1,25 @@
-!include {
-    !with colors:
-    print(bb.ansi.green+"test");
+// main.bb
+!namespace dims {
+    var x;
+    var y;
 }
+!namespace main {
+    var x;
+    var y;
+}
+
+
+!include { // keep namespace activations in here only
+    !with dims: // subsequent x and y are now dims::x and dims::y 
+    Point = {
+        norm() => (this.x^2+this.y^2)^0.5;
+        str() => "(!{this.x}, !{this.y})";
+    }
+    p = new {Point: x=3;y=4}
+}
+
+// the scope is the same so we still access p
+!with main:
+p.x = 0;
+print(p);
+print(p.dims::x);