From 379131508a321abb88ccc14f5fc99d6a3e82f3f5 Mon Sep 17 00:00:00 2001
From: Laria Carolin Chabowski <laria@laria.me>
Date: Fri, 1 May 2020 17:41:37 +0200
Subject: Fix compiling static numeric array access

---
 src/ste/VariableNode.php                          |  2 +-
 tests/test_static_numeric_array_access/.gitignore |  3 +++
 tests/test_static_numeric_array_access/code.php   | 12 ++++++++++++
 tests/test_static_numeric_array_access/test.tpl   |  3 +++
 tests/test_static_numeric_array_access/want       |  3 +++
 5 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 tests/test_static_numeric_array_access/.gitignore
 create mode 100644 tests/test_static_numeric_array_access/code.php
 create mode 100644 tests/test_static_numeric_array_access/test.tpl
 create mode 100644 tests/test_static_numeric_array_access/want

diff --git a/src/ste/VariableNode.php b/src/ste/VariableNode.php
index 9a4ced8..9752d28 100644
--- a/src/ste/VariableNode.php
+++ b/src/ste/VariableNode.php
@@ -22,7 +22,7 @@ class VariableNode extends ASTNode
                 && ($af[0] instanceof TextNode)
                 && is_numeric($af[0]->text)
             ) {
-                $varaccess .= '[' . $af->text . ']';
+                $varaccess .= '[' . $af[0]->text . ']';
             } else {
                 $varaccess .= '[' . implode(".", array_map(function ($node) {
                     if ($node instanceof TextNode) {
diff --git a/tests/test_static_numeric_array_access/.gitignore b/tests/test_static_numeric_array_access/.gitignore
new file mode 100644
index 0000000..de2a41b
--- /dev/null
+++ b/tests/test_static_numeric_array_access/.gitignore
@@ -0,0 +1,3 @@
+have
+*.ast
+*.transc.php
diff --git a/tests/test_static_numeric_array_access/code.php b/tests/test_static_numeric_array_access/code.php
new file mode 100644
index 0000000..77f48be
--- /dev/null
+++ b/tests/test_static_numeric_array_access/code.php
@@ -0,0 +1,12 @@
+<?php
+
+use kch42\ste\STECore;
+
+function test_func(STECore $ste)
+{
+    $ste->set_var_by_name("foo", array(
+        "foo",
+        "bar",
+        "baz",
+    ));
+}
diff --git a/tests/test_static_numeric_array_access/test.tpl b/tests/test_static_numeric_array_access/test.tpl
new file mode 100644
index 0000000..a313c6b
--- /dev/null
+++ b/tests/test_static_numeric_array_access/test.tpl
@@ -0,0 +1,3 @@
+$foo[0]
+$foo[1]
+$foo[2]
diff --git a/tests/test_static_numeric_array_access/want b/tests/test_static_numeric_array_access/want
new file mode 100644
index 0000000..86e041d
--- /dev/null
+++ b/tests/test_static_numeric_array_access/want
@@ -0,0 +1,3 @@
+foo
+bar
+baz
-- 
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