Pseudocode: Generate instructions for superclass constructor calls. Consume value of delegate expression in the by-clause

2014-06-26 20:16:08 +04:00
parent 523beab902
commit 1c75a5f642
17 changed files with 248 additions and 48 deletions
@@ -0,0 +1,60 @@
+== T ==
+trait T
+---------------------
+L0:
+  1 <START>
+L1:
+    <END>      NEXT:[<SINK>]
+error:
+    <ERROR>    PREV:[]
+sink:
+    <SINK>     PREV:[<ERROR>, <END>]
+=====================
+== A ==
+class A(a: Int, b: Int): T
+---------------------
+L0:
+  1 <START>
+    v(a: Int)
+    magic(a: Int) -> <v0>
+    w(a|<v0>)
+    v(b: Int)
+    magic(b: Int) -> <v1>
+    w(b|<v1>)
+    unsupported(DELEGATOR_SUPER_CLASS : T)
+L1:
+    <END>                                     NEXT:[<SINK>]
+error:
+    <ERROR>                                   PREV:[]
+sink:
+    <SINK>                                    PREV:[<ERROR>, <END>]
+=====================
+== B ==
+class B(a: Int, b: Int): T by A(a + b, a - b)
+---------------------
+L0:
+  1 <START>
+    v(a: Int)
+    magic(a: Int) -> <v0>
+    w(a|<v0>)
+    v(b: Int)
+    magic(b: Int) -> <v1>
+    w(b|<v1>)
+    r(a) -> <v2>
+    r(b) -> <v3>
+    mark(a + b)
+    call(a + b, plus|<v2>, <v3>) -> <v4>
+    r(a) -> <v5>
+    r(b) -> <v6>
+    mark(a - b)
+    call(a - b, minus|<v5>, <v6>) -> <v7>
+    mark(A(a + b, a - b))
+    call(A(a + b, a - b), <init>|<v4>, <v7>) -> <v8>
+    magic(T by A(a + b, a - b)|<v8>) -> <v9>
+L1:
+    <END>                                               NEXT:[<SINK>]
+error:
+    <ERROR>                                             PREV:[]
+sink:
+    <SINK>                                              PREV:[<ERROR>, <END>]
+=====================