Pseudocode: Generate instructions for unresolved array assignments

2014-10-06 16:35:16 +04:00
parent b06b3ab4c4
commit a56c54371e
12 changed files with 220 additions and 5 deletions
@@ -0,0 +1,38 @@
+== A ==
+class A
+---------------------
+L0:
+  1 <START>
+L1:
+    <END>      NEXT:[<SINK>]
+error:
+    <ERROR>    PREV:[]
+sink:
+    <SINK>     PREV:[<ERROR>, <END>]
+=====================
+== foo ==
+fun foo(a: A) {
+    a[0] += 1
+}
+---------------------
+L0:
+  1 <START>
+    v(a: A)
+    magic[FAKE_INITIALIZER](a: A) -> <v0>
+    w(a|<v0>)
+  2 mark({ a[0] += 1 })
+    mark(a[0])
+    error(a[0], No resolved call)
+    r(a) -> <v1>
+    r(0) -> <v2>
+    magic[UNRESOLVED_CALL](a[0]|<v1>, <v2>) -> <v3>
+    r(1) -> <v4>
+    magic[UNRESOLVED_CALL](a[0] += 1|<v3>, <v4>) -> <v5>
+    mark(a[0] += 1)
+L1:
+  1 <END>                                                   NEXT:[<SINK>]
+error:
+    <ERROR>                                                 PREV:[]
+sink:
+    <SINK>                                                  PREV:[<ERROR>, <END>]
+=====================