__toString converts exceptions to errors

Author: dg

src/PhpGenerator/ClassType.php

@@ -86,7 +86,11 @@ public function __construct(string $name = null, PhpNamespace $namespace = null)
 
 	public function __toString(): string
 	{
-		return (new Printer)->printClass($this, $this->namespace);
+		try {
+			return (new Printer)->printClass($this, $this->namespace);
+		} catch (\Throwable $e) {
+			trigger_error('Exception in ' . __METHOD__ . "(): {$e->getMessage()} in {$e->getFile()}:{$e->getLine()}", E_USER_ERROR);
+		}
 	}
 
 

src/PhpGenerator/Closure.php

@@ -37,7 +37,11 @@ public static function from(\Closure $closure): self
 
 	public function __toString(): string
 	{
-		return (new Printer)->printClosure($this);
+		try {
+			return (new Printer)->printClosure($this);
+		} catch (\Throwable $e) {
+			trigger_error('Exception in ' . __METHOD__ . "(): {$e->getMessage()} in {$e->getFile()}:{$e->getLine()}", E_USER_ERROR);
+		}
 	}
 
 

src/PhpGenerator/GlobalFunction.php

@@ -35,6 +35,10 @@ public static function from(string $function): self
 
 	public function __toString(): string
 	{
-		return (new Printer)->printFunction($this);
+		try {
+			return (new Printer)->printFunction($this);
+		} catch (\Throwable $e) {
+			trigger_error('Exception in ' . __METHOD__ . "(): {$e->getMessage()} in {$e->getFile()}:{$e->getLine()}", E_USER_ERROR);
+		}
 	}
 }

src/PhpGenerator/Method.php

@@ -50,7 +50,11 @@ public static function from($method): self
 
 	public function __toString(): string
 	{
-		return (new Printer)->printMethod($this);
+		try {
+			return (new Printer)->printMethod($this);
+		} catch (\Throwable $e) {
+			trigger_error('Exception in ' . __METHOD__ . "(): {$e->getMessage()} in {$e->getFile()}:{$e->getLine()}", E_USER_ERROR);
+		}
 	}
 
 

src/PhpGenerator/PhpFile.php

@@ -76,6 +76,10 @@ public function getNamespaces(): array
 
 	public function __toString(): string
 	{
-		return (new Printer)->printFile($this);
+		try {
+			return (new Printer)->printFile($this);
+		} catch (\Throwable $e) {
+			trigger_error('Exception in ' . __METHOD__ . "(): {$e->getMessage()} in {$e->getFile()}:{$e->getLine()}", E_USER_ERROR);
+		}
 	}
 }

src/PhpGenerator/PhpNamespace.php

@@ -190,6 +190,10 @@ public function getClasses(): array
 
 	public function __toString(): string
 	{
-		return (new Printer)->printNamespace($this);
+		try {
+			return (new Printer)->printNamespace($this);
+		} catch (\Throwable $e) {
+			trigger_error('Exception in ' . __METHOD__ . "(): {$e->getMessage()} in {$e->getFile()}:{$e->getLine()}", E_USER_ERROR);
+		}
 	}
 }