Clean up code and improve documentation

This switches the code documentation genarator (we're now using phpdoc
instead of NaturalDoc).

Also various small code cleanup tasks:

- Remove unused code
- Get rid of `and` / `or`, we're using `&&` / `||` now
- Adding missing return values
- Helping PhpStorm to detect some dynamically called functions
  (mark_builtin_callable in Transcompiler)
- Reword transcompiling => compiling in documentation

1 files changed, 2 insertions, 6 deletions

diff --git a/src/ste/CantSaveTemplate.php b/src/ste/CantSaveTemplate.php
index edbb93e..92cdfe7 100644
--- a/src/ste/CantSaveTemplate.php
+++ b/src/ste/CantSaveTemplate.php
@@ -1,13 +1,9 @@
 <?php
 
-// File: CantSaveTemplate.php
-
-// Namespace: kch42\ste
 namespace kch42\ste;
 
-/*
- * Class: CantSaveTemplate
- * An exception that a <StorageAccess> implementation can throw, if it is unable to save a template.
+/**
+ * An exception that a {@see StorageAccess} implementation can throw, if it is unable to save a template.
  */
 class CantSaveTemplate extends StorageAccessFailure
 {