Initial data commit

Task/Generator-Exponential/11l/generator-exponential.11l

@@ -0,0 +1,41 @@
+T Generator
+   F.virtual.abstract next() -> Float
+
+T PowersGenerator(Generator)
+   i = 0.0
+   Float e
+
+   F (e)
+      .e = e
+
+   F.virtual.assign next() -> Float
+      V r = .i ^ .e
+      .i++
+      R r
+
+T Filter
+   Generator gen, filter
+   Float lastG, lastF
+
+   F (Generator gen, filter)
+      .gen = gen
+      .filter = filter
+      .lastG = .gen.next()
+      .lastF = .filter.next()
+
+   F ()()
+      L .lastG >= .lastF
+         I .lastG == .lastF
+            .lastG = .gen.next()
+         .lastF = .filter.next()
+
+      V out = .lastG
+      .lastG = .gen.next()
+      R out
+
+V gen = Filter(PowersGenerator(2), PowersGenerator(3))
+
+L 20
+   gen()
+L 10
+   print(gen(), end' ‘ ’)