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-rw-r--r--src/interpreter/SymbolTable.ts6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/interpreter/SymbolTable.ts b/src/interpreter/SymbolTable.ts
index e2ff7e1..df88d8f 100644
--- a/src/interpreter/SymbolTable.ts
+++ b/src/interpreter/SymbolTable.ts
@@ -46,4 +46,10 @@ export class SymbolTable {
public createChild(): SymbolTable {
return new SymbolTable(this);
}
+
+ public static from(collection: Array<string> | Set<string>): SymbolTable {
+ const table = new SymbolTable();
+ collection.forEach((symbol) => table.add(symbol));
+ return table;
+ }
}