🐐 Continue statement

tests.py

@@ -11,7 +11,7 @@ from fractions import Fraction
 
 from centvrion.ast_nodes import (
   ArrayIndex, Bool, BinOp, BuiltIn, DataArray, DataRangeArray, Defini,
-  Designa, DesignaIndex, DumStatement, Erumpe, ExpressionStatement, ID,
+  Continva, Designa, DesignaIndex, DumStatement, Erumpe, ExpressionStatement, ID,
   Invoca, ModuleCall, Nullus, Numeral, PerStatement,
   Program, Redi, SiStatement, String, UnaryMinus, UnaryNot,
   Fractio, frac_to_fraction, fraction_to_frac,
@@ -868,6 +868,62 @@ loop_edge_tests = [
       ExpressionStatement(ID("cnt")),
     ]),
     ValInt(3), ""),
+  # PER with CONTINVA: skip odd numbers, sum evens
+  # [I,II,III,IV] → skip I and III; cnt increments on II and IV → cnt = III
+  ("DESIGNA cnt VT I\nPER i IN [I, II, III, IV] FACE {\nSI i EST I AVT i EST III TVNC { CONTINVA }\nDESIGNA cnt VT cnt + I\n}\ncnt",
+    Program([], [
+      Designa(ID("cnt"), Numeral("I")),
+      PerStatement(
+        DataArray([Numeral("I"), Numeral("II"), Numeral("III"), Numeral("IV")]),
+        ID("i"),
+        [SiStatement(BinOp(BinOp(ID("i"), Numeral("I"), "KEYWORD_EST"), BinOp(ID("i"), Numeral("III"), "KEYWORD_EST"), "KEYWORD_AVT"), [Continva()], None),
+         Designa(ID("cnt"), BinOp(ID("cnt"), Numeral("I"), "SYMBOL_PLUS"))],
+      ),
+      ExpressionStatement(ID("cnt")),
+    ]),
+    ValInt(3), ""),
+  # DVM with CONTINVA: skip body when x is II, increment regardless
+  # x goes 1→2→3; on x=2 we continue (no DICE); DICE fires for x=1 and x=3
+  ("DESIGNA x VT I\nDVM x EST IV FACE {\nSI x EST II TVNC { DESIGNA x VT x + I\nCONTINVA }\nDICE(x)\nDESIGNA x VT x + I\n}\nx",
+    Program([], [
+      Designa(ID("x"), Numeral("I")),
+      DumStatement(
+        BinOp(ID("x"), Numeral("IV"), "KEYWORD_EST"),
+        [SiStatement(BinOp(ID("x"), Numeral("II"), "KEYWORD_EST"),
+          [Designa(ID("x"), BinOp(ID("x"), Numeral("I"), "SYMBOL_PLUS")), Continva()], None),
+         ExpressionStatement(BuiltIn("DICE", [ID("x")])),
+         Designa(ID("x"), BinOp(ID("x"), Numeral("I"), "SYMBOL_PLUS"))],
+      ),
+      ExpressionStatement(ID("x")),
+    ]),
+    ValInt(4), "I\nIII\n"),
+  # nested PER: CONTINVA in inner only skips rest of inner body; outer still increments
+  ("DESIGNA cnt VT I\nPER i IN [I, II] FACE {\nPER k IN [I, II] FACE {\nCONTINVA\nDESIGNA cnt VT cnt + I\n}\nDESIGNA cnt VT cnt + I\n}\ncnt",
+    Program([], [
+      Designa(ID("cnt"), Numeral("I")),
+      PerStatement(
+        DataArray([Numeral("I"), Numeral("II")]),
+        ID("i"),
+        [PerStatement(DataArray([Numeral("I"), Numeral("II")]), ID("k"),
+          [Continva(), Designa(ID("cnt"), BinOp(ID("cnt"), Numeral("I"), "SYMBOL_PLUS"))]),
+         Designa(ID("cnt"), BinOp(ID("cnt"), Numeral("I"), "SYMBOL_PLUS"))],
+      ),
+      ExpressionStatement(ID("cnt")),
+    ]),
+    ValInt(3), ""),
+  # DONICVM with CONTINVA: skip value III, count remaining
+  ("DESIGNA cnt VT I\nDONICVM i VT I VSQVE IV FACE {\nSI i EST III TVNC { CONTINVA }\nDESIGNA cnt VT cnt + I\n}\ncnt",
+    Program([], [
+      Designa(ID("cnt"), Numeral("I")),
+      PerStatement(
+        DataRangeArray(Numeral("I"), Numeral("IV")),
+        ID("i"),
+        [SiStatement(BinOp(ID("i"), Numeral("III"), "KEYWORD_EST"), [Continva()], None),
+         Designa(ID("cnt"), BinOp(ID("cnt"), Numeral("I"), "SYMBOL_PLUS"))],
+      ),
+      ExpressionStatement(ID("cnt")),
+    ]),
+    ValInt(3)),
   # DVM condition true from start — body never runs
   ("DESIGNA x VT I\nDVM VERITAS FACE {\nDESIGNA x VT x + I\n}\nx",
     Program([], [