From 89c77585e743901acfdfab3a8ddb50b186ead635 Mon Sep 17 00:00:00 2001
From: Joe Hoyle <joehoyle@gmail.com>
Date: Wed, 19 Jul 2023 15:13:50 +0200
Subject: [PATCH] Add helper method for function table

---
 src/zend/globals.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/zend/globals.rs b/src/zend/globals.rs
index c9a7a0d..ac8701a 100644
--- a/src/zend/globals.rs
+++ b/src/zend/globals.rs
@@ -51,6 +51,16 @@ impl ExecutorGlobals {
         unsafe { self.class_table.as_ref() }
     }
 
+    /// Attempts to retrieve the global functions hash table.
+    pub fn function_table(&self) -> Option<&ZendHashTable> {
+        unsafe { self.function_table.as_ref() }
+    }
+
+    /// Attempts to retrieve the global functions hash table as mutable.
+    pub fn function_table_mut(&self) -> Option<&mut ZendHashTable> {
+        unsafe { self.function_table.as_mut() }
+    }
+
     /// Attempts to retrieve the global constants table.
     pub fn constants(&self) -> Option<&ZendHashTable> {
         unsafe { self.zend_constants.as_ref() }