cuelang.org/go@v0.13.0/cue/testdata/basicrewrite/018_self-reference_cycles.txtar

#name: self-reference cycles
#evalPartial
-- in.cue --
a: b - 100
b: a + 100

c: [c[1], c[0]]

d: e - 1
e: 1 + d
e: *2 | 0
-- disjunction.cue --
oneway: {
    t1: {
        a: *1 | int
        a: b + 1
        b: <a
    }
    t2: t1 & {
        a: 3
    }
}
// This should report a cycle error. TODO: this should also resolve.
issue3669: {
	#Schema: {
		two: 1 + one
		one: two - 1
	}

	out: #Schema & {
		two: 0 | *2
	}
}
-- issue3737.cue --
issue3737: reduced1: {
    #A: {
        a: b * 12
        b: a / 12
    }

    x: #A
    x: b: 1000.0

    y: #A | *x
    y: b: x.b * 0.7
}
issue3737: reduced2: {
    x: #TimeSpan & {
        start: y.start
        end: 1000.0
    }
    y: #TimeSpan & {
        duration: 100.0
        end: x.end
    }
    #TimeSpan: {
        start:    end - duration
        duration: end - start
        end:      start + duration
    }
}
-- out/def --
a: b - 100
b: a + 100
c: [c[1], c[0]]
-- out/legacy-debug --
<0>{a: (<1>.b - 100), b: (<1>.a + 100), c: [<1>.c[1],<1>.c[0]]}
-- out/compile --
--- disjunction.cue
{
  oneway: {
    t1: {
      a: (*1|int)
      a: (〈0;b〉 + 1)
      b: <〈0;a〉
    }
    t2: (〈0;t1〉 & {
      a: 3
    })
  }
  issue3669: {
    #Schema: {
      two: (1 + 〈0;one〉)
      one: (〈0;two〉 - 1)
    }
    out: (〈0;#Schema〉 & {
      two: (0|*2)
    })
  }
}
--- in.cue
{
  a: (〈0;b〉 - 100)
  b: (〈0;a〉 + 100)
  c: [
    〈1;c〉[1],
    〈1;c〉[0],
  ]
  d: (〈0;e〉 - 1)
  e: (1 + 〈0;d〉)
  e: (*2|0)
}
--- issue3737.cue
{
  issue3737: {
    reduced1: {
      #A: {
        a: (〈0;b〉 * 12)
        b: (〈0;a〉 / 12)
      }
      x: 〈0;#A〉
      x: {
        b: 1000.0
      }
      y: (〈0;#A〉|*〈0;x〉)
      y: {
        b: (〈1;x〉.b * 0.7)
      }
    }
  }
  issue3737: {
    reduced2: {
      x: (〈0;#TimeSpan〉 & {
        start: 〈1;y〉.start
        end: 1000.0
      })
      y: (〈0;#TimeSpan〉 & {
        duration: 100.0
        end: 〈1;x〉.end
      })
      #TimeSpan: {
        start: (〈0;end〉 - 〈0;duration〉)
        duration: (〈0;end〉 - 〈0;start〉)
        end: (〈0;start〉 + 〈0;duration〉)
      }
    }
  }
}
-- out/evalalpha/stats --
Leaks:  59
Freed:  0
Reused: 0
Allocs: 59
Retain: 0

Unifications: 47
Conjuncts:    91
Disjuncts:    10

CloseIDElems: 17
NumCloseIDs: 10
-- diff/-out/evalalpha/stats<==>+out/eval/stats --
diff old new
--- old
+++ new
@@ -1,9 +1,12 @@
-Leaks:  1
-Freed:  57
-Reused: 46
-Allocs: 12
-Retain: 166
-
-Unifications: 48
-Conjuncts:    285
-Disjuncts:    88
+Leaks:  59
+Freed:  0
+Reused: 0
+Allocs: 59
+Retain: 0
+
+Unifications: 47
+Conjuncts:    91
+Disjuncts:    10
+
+CloseIDElems: 17
+NumCloseIDs: 10
-- out/eval/stats --
Leaks:  1
Freed:  57
Reused: 46
Allocs: 12
Retain: 166

Unifications: 48
Conjuncts:    285
Disjuncts:    88
-- out/evalalpha --
(struct){
  oneway: (struct){
    t1: (struct){
      a: (_|_){
        // [cycle] oneway.t1.a: cycle with field: b:
        //     ./disjunction.cue:4:12
        // oneway.t1.b: cycle with field: a:
        //     ./disjunction.cue:5:13
      }
      b: (_|_){
        // [cycle] oneway.t1.a: cycle with field: b:
        //     ./disjunction.cue:4:12
        // oneway.t1.b: cycle with field: a:
        //     ./disjunction.cue:5:13
      }
    }
    t2: (struct){
      a: (_|_){
        // [incomplete] oneway.t2.a: 2 errors in empty disjunction:
        // oneway.t2.a: conflicting values 1 and 3:
        //     ./disjunction.cue:3:13
        //     ./disjunction.cue:8:12
        // oneway.t2.a: non-concrete value <3 in operand to +:
        //     ./disjunction.cue:4:12
        //     ./disjunction.cue:5:12
      }
      b: (number){ <3 }
    }
  }
  issue3669: (struct){
    #Schema: (#struct){
      two: (_|_){
        // [cycle] issue3669.#Schema.two: cycle with field: one:
        //     ./disjunction.cue:14:12
        // issue3669.#Schema.one: cycle with field: two:
        //     ./disjunction.cue:15:8
      }
      one: (_|_){
        // [cycle] issue3669.#Schema.two: cycle with field: one:
        //     ./disjunction.cue:14:12
        // issue3669.#Schema.one: cycle with field: two:
        //     ./disjunction.cue:15:8
      }
    }
    out: (#struct){
      two: (_|_){
        // [cycle] issue3669.out.two: cycle with field: one:
        //     ./disjunction.cue:14:12
        // issue3669.out.one: cycle with field: two:
        //     ./disjunction.cue:15:8
      }
      one: (_|_){
        // [cycle] issue3669.out.two: cycle with field: one:
        //     ./disjunction.cue:14:12
        // issue3669.out.one: cycle with field: two:
        //     ./disjunction.cue:15:8
      }
    }
  }
  a: (_|_){
    // [cycle] a: cycle with field: b:
    //     ./in.cue:1:4
    // b: cycle with field: a:
    //     ./in.cue:2:4
  }
  b: (_|_){
    // [cycle] a: cycle with field: b:
    //     ./in.cue:1:4
    // b: cycle with field: a:
    //     ./in.cue:2:4
  }
  c: (#list){
    0: (_){ _ }
    1: (_){ _ }
  }
  d: (int){ 1 }
  e: (int){ |(*(int){ 2 }, (int){ 0 }) }
  issue3737: (struct){
    reduced1: (struct){
      #A: (#struct){
        a: (_|_){
          // [cycle] issue3737.reduced1.#A.a: cycle with field: b:
          //     ./issue3737.cue:3:12
          // issue3737.reduced1.#A.b: cycle with field: a:
          //     ./issue3737.cue:4:12
        }
        b: (_|_){
          // [cycle] issue3737.reduced1.#A.a: cycle with field: b:
          //     ./issue3737.cue:3:12
          // issue3737.reduced1.#A.b: cycle with field: a:
          //     ./issue3737.cue:4:12
        }
      }
      x: (#struct){
        b: (float){ 1000.0 }
        a: (float){ 12000.0 }
      }
      y: (#struct){
        b: (float){ 700.00 }
        a: (float){ 8400.00 }
      }
    }
    reduced2: (struct){
      x: (#struct){
        start: (float){ 900.0 }
        end: (float){ 1000.0 }
        duration: (float){ 100.0 }
      }
      y: (#struct){
        duration: (float){ 100.0 }
        end: (float){ 1000.0 }
        start: (float){ 900.0 }
      }
      #TimeSpan: (#struct){
        start: (_|_){
          // [cycle] issue3737.reduced2.#TimeSpan.start: cycle with field: end:
          //     ./issue3737.cue:23:19
          // issue3737.reduced2.#TimeSpan.end: cycle with field: start:
          //     ./issue3737.cue:25:19
          // issue3737.reduced2.#TimeSpan.end: cycle with field: duration:
          //     ./issue3737.cue:25:27
        }
        duration: (_|_){
          // [cycle] issue3737.reduced2.#TimeSpan.start: cycle with field: end:
          //     ./issue3737.cue:23:19
          // issue3737.reduced2.#TimeSpan.end: cycle with field: start:
          //     ./issue3737.cue:25:19
          // issue3737.reduced2.#TimeSpan.end: cycle with field: duration:
          //     ./issue3737.cue:25:27
        }
        end: (_|_){
          // [cycle] issue3737.reduced2.#TimeSpan.start: cycle with field: end:
          //     ./issue3737.cue:23:19
          // issue3737.reduced2.#TimeSpan.end: cycle with field: start:
          //     ./issue3737.cue:25:19
          // issue3737.reduced2.#TimeSpan.end: cycle with field: duration:
          //     ./issue3737.cue:25:27
        }
      }
    }
  }
}
-- diff/-out/evalalpha<==>+out/eval --
diff old new
--- old
+++ new
@@ -2,11 +2,17 @@
   oneway: (struct){
     t1: (struct){
       a: (_|_){
-        // [incomplete] oneway.t1.a: non-concrete value <1 in operand to +:
-        //     ./disjunction.cue:4:12
-        //     ./disjunction.cue:5:12
-      }
-      b: (number){ <1 }
+        // [cycle] oneway.t1.a: cycle with field: b:
+        //     ./disjunction.cue:4:12
+        // oneway.t1.b: cycle with field: a:
+        //     ./disjunction.cue:5:13
+      }
+      b: (_|_){
+        // [cycle] oneway.t1.a: cycle with field: b:
+        //     ./disjunction.cue:4:12
+        // oneway.t1.b: cycle with field: a:
+        //     ./disjunction.cue:5:13
+      }
     }
     t2: (struct){
       a: (_|_){
@@ -13,7 +19,6 @@
         // [incomplete] oneway.t2.a: 2 errors in empty disjunction:
         // oneway.t2.a: conflicting values 1 and 3:
         //     ./disjunction.cue:3:13
-        //     ./disjunction.cue:7:9
         //     ./disjunction.cue:8:12
         // oneway.t2.a: non-concrete value <3 in operand to +:
         //     ./disjunction.cue:4:12
@@ -25,57 +30,70 @@
   issue3669: (struct){
     #Schema: (#struct){
       two: (_|_){
-        // [cycle] cycle error:
-        //     ./disjunction.cue:14:8
-      }
-      one: (_|_){
-        // [cycle] cycle error:
-        //     ./disjunction.cue:14:8
+        // [cycle] issue3669.#Schema.two: cycle with field: one:
+        //     ./disjunction.cue:14:12
+        // issue3669.#Schema.one: cycle with field: two:
+        //     ./disjunction.cue:15:8
+      }
+      one: (_|_){
+        // [cycle] issue3669.#Schema.two: cycle with field: one:
+        //     ./disjunction.cue:14:12
+        // issue3669.#Schema.one: cycle with field: two:
+        //     ./disjunction.cue:15:8
       }
     }
     out: (#struct){
       two: (_|_){
-        // [cycle] cycle error:
-        //     ./disjunction.cue:14:8
-      }
-      one: (int){ -1 }
+        // [cycle] issue3669.out.two: cycle with field: one:
+        //     ./disjunction.cue:14:12
+        // issue3669.out.one: cycle with field: two:
+        //     ./disjunction.cue:15:8
+      }
+      one: (_|_){
+        // [cycle] issue3669.out.two: cycle with field: one:
+        //     ./disjunction.cue:14:12
+        // issue3669.out.one: cycle with field: two:
+        //     ./disjunction.cue:15:8
+      }
     }
   }
   a: (_|_){
-    // [cycle] cycle error:
-    //     ./in.cue:1:4
+    // [cycle] a: cycle with field: b:
+    //     ./in.cue:1:4
+    // b: cycle with field: a:
+    //     ./in.cue:2:4
   }
   b: (_|_){
-    // [cycle] cycle error:
-    //     ./in.cue:1:4
+    // [cycle] a: cycle with field: b:
+    //     ./in.cue:1:4
+    // b: cycle with field: a:
+    //     ./in.cue:2:4
   }
   c: (#list){
     0: (_){ _ }
     1: (_){ _ }
   }
-  d: (_|_){
-    // [cycle] cycle error:
-    //     ./in.cue:6:4
-  }
-  e: (_|_){
-    // [cycle] cycle error:
-    //     ./in.cue:6:4
-  }
+  d: (int){ 1 }
+  e: (int){ |(*(int){ 2 }, (int){ 0 }) }
   issue3737: (struct){
     reduced1: (struct){
       #A: (#struct){
         a: (_|_){
-          // [cycle] cycle error:
-          //     ./issue3737.cue:3:12
+          // [cycle] issue3737.reduced1.#A.a: cycle with field: b:
+          //     ./issue3737.cue:3:12
+          // issue3737.reduced1.#A.b: cycle with field: a:
+          //     ./issue3737.cue:4:12
         }
         b: (_|_){
-          // [cycle] cycle error:
-          //     ./issue3737.cue:3:12
-        }
-      }
-      x: (#struct){
-        a: (float){ 12000.0 }
+          // [cycle] issue3737.reduced1.#A.a: cycle with field: b:
+          //     ./issue3737.cue:3:12
+          // issue3737.reduced1.#A.b: cycle with field: a:
+          //     ./issue3737.cue:4:12
+        }
+      }
+      x: (#struct){
         b: (float){ 1000.0 }
+        a: (float){ 12000.0 }
       }
       y: (#struct){
         b: (float){ 700.00 }
@@ -85,28 +103,38 @@
     reduced2: (struct){
       x: (#struct){
         start: (float){ 900.0 }
-        duration: (float){ 100.0 }
-        end: (float){ 1000.0 }
-      }
-      y: (#struct){
-        start: (float){ 900.0 }
-        duration: (float){ 100.0 }
-        end: (float){ 1000.0 }
+        end: (float){ 1000.0 }
+        duration: (float){ 100.0 }
+      }
+      y: (#struct){
+        duration: (float){ 100.0 }
+        end: (float){ 1000.0 }
+        start: (float){ 900.0 }
       }
       #TimeSpan: (#struct){
         start: (_|_){
-          // [cycle] cycle error:
-          //     ./issue3737.cue:23:19
+          // [cycle] issue3737.reduced2.#TimeSpan.start: cycle with field: end:
+          //     ./issue3737.cue:23:19
+          // issue3737.reduced2.#TimeSpan.end: cycle with field: start:
+          //     ./issue3737.cue:25:19
+          // issue3737.reduced2.#TimeSpan.end: cycle with field: duration:
+          //     ./issue3737.cue:25:27
         }
         duration: (_|_){
-          // [cycle] cycle error:
-          //     ./issue3737.cue:24:19
+          // [cycle] issue3737.reduced2.#TimeSpan.start: cycle with field: end:
+          //     ./issue3737.cue:23:19
+          // issue3737.reduced2.#TimeSpan.end: cycle with field: start:
+          //     ./issue3737.cue:25:19
+          // issue3737.reduced2.#TimeSpan.end: cycle with field: duration:
+          //     ./issue3737.cue:25:27
         }
         end: (_|_){
-          // [cycle] cycle error:
-          //     ./issue3737.cue:23:19
-          // cycle error:
-          //     ./issue3737.cue:24:19
+          // [cycle] issue3737.reduced2.#TimeSpan.start: cycle with field: end:
+          //     ./issue3737.cue:23:19
+          // issue3737.reduced2.#TimeSpan.end: cycle with field: start:
+          //     ./issue3737.cue:25:19
+          // issue3737.reduced2.#TimeSpan.end: cycle with field: duration:
+          //     ./issue3737.cue:25:27
         }
       }
     }
-- diff/explanations --
issue3669: expressions are now allowed to refer to defaults within disjunctions,
   even in a cycle, as long as the results are consistent.
-- out/eval --
(struct){
  oneway: (struct){
    t1: (struct){
      a: (_|_){
        // [incomplete] oneway.t1.a: non-concrete value <1 in operand to +:
        //     ./disjunction.cue:4:12
        //     ./disjunction.cue:5:12
      }
      b: (number){ <1 }
    }
    t2: (struct){
      a: (_|_){
        // [incomplete] oneway.t2.a: 2 errors in empty disjunction:
        // oneway.t2.a: conflicting values 1 and 3:
        //     ./disjunction.cue:3:13
        //     ./disjunction.cue:7:9
        //     ./disjunction.cue:8:12
        // oneway.t2.a: non-concrete value <3 in operand to +:
        //     ./disjunction.cue:4:12
        //     ./disjunction.cue:5:12
      }
      b: (number){ <3 }
    }
  }
  issue3669: (struct){
    #Schema: (#struct){
      two: (_|_){
        // [cycle] cycle error:
        //     ./disjunction.cue:14:8
      }
      one: (_|_){
        // [cycle] cycle error:
        //     ./disjunction.cue:14:8
      }
    }
    out: (#struct){
      two: (_|_){
        // [cycle] cycle error:
        //     ./disjunction.cue:14:8
      }
      one: (int){ -1 }
    }
  }
  a: (_|_){
    // [cycle] cycle error:
    //     ./in.cue:1:4
  }
  b: (_|_){
    // [cycle] cycle error:
    //     ./in.cue:1:4
  }
  c: (#list){
    0: (_){ _ }
    1: (_){ _ }
  }
  d: (_|_){
    // [cycle] cycle error:
    //     ./in.cue:6:4
  }
  e: (_|_){
    // [cycle] cycle error:
    //     ./in.cue:6:4
  }
  issue3737: (struct){
    reduced1: (struct){
      #A: (#struct){
        a: (_|_){
          // [cycle] cycle error:
          //     ./issue3737.cue:3:12
        }
        b: (_|_){
          // [cycle] cycle error:
          //     ./issue3737.cue:3:12
        }
      }
      x: (#struct){
        a: (float){ 12000.0 }
        b: (float){ 1000.0 }
      }
      y: (#struct){
        b: (float){ 700.00 }
        a: (float){ 8400.00 }
      }
    }
    reduced2: (struct){
      x: (#struct){
        start: (float){ 900.0 }
        duration: (float){ 100.0 }
        end: (float){ 1000.0 }
      }
      y: (#struct){
        start: (float){ 900.0 }
        duration: (float){ 100.0 }
        end: (float){ 1000.0 }
      }
      #TimeSpan: (#struct){
        start: (_|_){
          // [cycle] cycle error:
          //     ./issue3737.cue:23:19
        }
        duration: (_|_){
          // [cycle] cycle error:
          //     ./issue3737.cue:24:19
        }
        end: (_|_){
          // [cycle] cycle error:
          //     ./issue3737.cue:23:19
          // cycle error:
          //     ./issue3737.cue:24:19
        }
      }
    }
  }
}