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-rw-r--r--src/ste/VariableNode.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ste/VariableNode.php b/src/ste/VariableNode.php
index fbe1efc..f5a0b26 100644
--- a/src/ste/VariableNode.php
+++ b/src/ste/VariableNode.php
@@ -13,7 +13,7 @@ class VariableNode extends ASTNode
/**
* @return string
*/
- public function transcompile()
+ public function transcompile(): string
{
$varaccess = '@$ste->scope[' . (is_numeric($this->name) ? $this->name : '"' . Misc::escape_text($this->name) . '"'). ']';
foreach ($this->arrayfields as $af) {