Remove return and add some comments

Clyybber · Mar 8, 2024 · 5a44f5c · 5a44f5c
1 parent a0f7ab6
commit 5a44f5c
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/compiler/ast/ast_types.nim b/compiler/ast/ast_types.nim
@@ -245,7 +245,9 @@ type
 
 const
   nkUIntLiterals*  = {nkCharLit, nkUIntLit..nkUInt64Lit}
+    ## Unsigned int literals
   nkSIntLiterals*  = {nkIntLit..nkInt64Lit}
+    ## Signed int literals
   nkIntLiterals*   = nkUIntLiterals + nkSIntLiterals
   nkFloatLiterals* = {nkFloatLit..nkFloat64Lit}
   nkStrLiterals*   = {nkStrLit..nkTripleStrLit}

diff --git a/compiler/ast/filters.nim b/compiler/ast/filters.nim
@@ -38,7 +38,7 @@ proc invalidPragma(conf: ConfigRef; n: PNode) =
 proc getArg(conf: ConfigRef; n: PNode, name: string, pos: int): PNode =
   result = nil
   case n.kind
-  of nkWithoutSons: return
+  of nkWithoutSons: discard # these can't have args
   of nkWithSons:
     for i in 1..<n.len:
       if n[i].kind == nkExprEqExpr: