diff options
| author | bd-912 <bdunahu@colostate.edu> | 2024-04-09 23:48:26 -0600 |
|---|---|---|
| committer | bd-912 <bdunahu@colostate.edu> | 2024-04-09 23:48:26 -0600 |
| commit | 61a28b7f8e709d1884ccab15f0dc38ed19dfde70 (patch) | |
| tree | 4a08bf487d7a18cc8cd328876067e57d261920f6 /st | |
| parent | c1e124b957fa840f7bd8da9ffc6871140cfabf16 (diff) | |
Partial arguments in Vaporize.MessageSend, Typecheck for milestone
Diffstat (limited to 'st')
| -rw-r--r-- | st/SymTableTopDown.java | 4 | ||||
| -rw-r--r-- | st/SymbolTable.java | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/st/SymTableTopDown.java b/st/SymTableTopDown.java index a4c641c..2f65919 100644 --- a/st/SymTableTopDown.java +++ b/st/SymTableTopDown.java @@ -116,7 +116,9 @@ public class SymTableTopDown<R> extends GJDepthFirst<R,SymbolTable> { * f2 -> ";" */ public R visit(VarDeclaration n, SymbolTable symt) { - String cls = ((Identifier) n.f0.f0.choice).f0.tokenImage; + String cls = (n.f0.f0.which == 4) ? + ((Identifier) n.f0.f0.choice).f0.tokenImage : + null; String id = n.f1.f0.tokenImage; symt.addLocal(id); symt.addClassInstance(id, cls); diff --git a/st/SymbolTable.java b/st/SymbolTable.java index 1c0af09..93d3af9 100644 --- a/st/SymbolTable.java +++ b/st/SymbolTable.java @@ -8,8 +8,8 @@ import java.util.*; * of each symbol consistent. */ public class SymbolTable { - private HashMap<String,AbstractInstance> symt; // the mapping of ids to Instances - private HashMap<TypeEnum,String> active; // the current scope of the visitor (class, method) + private HashMap<String,AbstractInstance> symt; // the mapping of ids to Instances + private HashMap<TypeEnum,String> active; // the current scope of the visitor (class, method) public SymbolTable() { this.symt = new HashMap<>(); |