port to Hack-Codegen v3.0

Author: fredemmott

composer.json

@@ -6,7 +6,7 @@
     "require": {
         "hhvm": ">=3.22.0",
         "facebook/hack-router": "^0.10",
-        "facebook/hack-codegen": "^2.2.0",
+        "facebook/hack-codegen": "^3.0.1",
         "facebook/definition-finder": "^1.5.3",
         "hhvm/type-assert": "^3.0"
     },

composer.lock

@@ -96,7 +96,7 @@ protected function getCodegenClass(self::TSpec $spec): CodegenClass {
 
     return $this->cg
       ->codegenClass($spec['class']['name'])
-      ->setUserAttribute('Codegen')
+      ->addEmptyUserAttribute('Codegen')
       ->setIsFinal(true)
       ->setExtends("\\".$this->base)
       ->addTypeConst(
@@ -122,7 +122,7 @@ protected function getCodegenTrait(self::TSpec $spec): CodegenTrait {
 
     $trait = $this->cg
       ->codegenTrait($trait['name'])
-      ->setUserAttribute('Codegen')
+      ->addEmptyUserAttribute('Codegen')
       ->addMethod(
         $this->cg->codegenMethod($trait['method'])
           ->setIsFinal(true)

src/RequestParametersCodegenBuilder.php

@@ -92,7 +92,7 @@ private function getCodegenClass(
     string $utility_classname,
   ): CodegenClass {
     return $this->cg->codegenClass($utility_classname)
-      ->setUserAttribute('Codegen')
+      ->addEmptyUserAttribute('Codegen')
       ->setIsFinal(true)
       ->addMethod(
         $this->cg->codegenMethod('getRouter')
@@ -182,7 +182,7 @@ private function getInitCode(): string {
     }
 
     return $this->cg->codegenHackBuilder()
-      ->beginManualSection('init')
+      ->startManualSection('init')
       ->addAssignment(
         '$autoloader',
         'null',

src/RouterCLILookupCodegenBuilder.php

@@ -86,7 +86,7 @@ private function getCodegenClass(
     string $classname,
   ): CodegenClass{
     $class = ($this->cg->codegenClass($classname)
-      ->setUserAttribute('Codegen')
+      ->addEmptyUserAttribute('Codegen')
       ->setExtends(sprintf(
         "\\%s<classname<\\%s>>",
         BaseRouter::class,

src/RouterCodegenBuilder.php

@@ -74,7 +74,7 @@ protected function getCodegenClass(self::TSpec $spec): CodegenClass {
 
     $common = $this->cg
       ->codegenClass($spec['class']['name'])
-      ->setUserAttribute('Codegen')
+      ->addEmptyUserAttribute('Codegen')
       ->addConst(
         sprintf("classname<\\%s> CONTROLLER", HasUriPattern::class),
         $controller,
@@ -130,7 +130,7 @@ protected function getCodegenTrait(self::TSpec $spec): CodegenTrait {
 
     return $this->cg
       ->codegenTrait($trait['name'])
-      ->setUserAttribute('Codegen')
+      ->addEmptyUserAttribute('Codegen')
       ->addMethod($method);
   }
 }

src/UriBuilderCodegenBuilder.php

@@ -19,7 +19,8 @@
 
 abstract class BaseCodegenTestCase extends \PHPUnit\Framework\TestCase {
   protected function getCodegenConfig(): HackCodegenConfig {
-    return new HackCodegenConfig(realpath(__DIR__.'/../'));
+    return (new HackCodegenConfig())
+      ->withRootDir(realpath(__DIR__.'/../'));
   }
 
   protected function getCodegenFactory(): HackCodegenFactory {