Fix ColumnDefinition auto-completion and DocBlock return type (#33492)

fix #33293
fix barryvdh/laravel-ide-helper#984

Author: synhi

src/Illuminate/Database/Schema/ColumnDefinition.php

@@ -6,26 +6,26 @@
 use Illuminate\Support\Fluent;
 
 /**
- * @method static after(string $column) Place the column "after" another column (MySQL)
- * @method static always() Used as a modifier for generatedAs() (PostgreSQL)
- * @method static autoIncrement() Set INTEGER columns as auto-increment (primary key)
- * @method static change() Change the column
- * @method static charset(string $charset) Specify a character set for the column (MySQL)
- * @method static collation(string $collation) Specify a collation for the column (MySQL/PostgreSQL/SQL Server)
- * @method static comment(string $comment) Add a comment to the column (MySQL)
- * @method static default(mixed $value) Specify a "default" value for the column
- * @method static first() Place the column "first" in the table (MySQL)
- * @method static generatedAs(string|Expression $expression = null) Create a SQL compliant identity column (PostgreSQL)
- * @method static index(string $indexName = null) Add an index
- * @method static nullable(bool $value = true) Allow NULL values to be inserted into the column
- * @method static persisted() Mark the computed generated column as persistent (SQL Server)
- * @method static primary() Add a primary index
- * @method static spatialIndex() Add a spatial index
- * @method static storedAs(string $expression) Create a stored generated column (MySQL)
- * @method static unique(string $indexName = null) Add a unique index
- * @method static unsigned() Set the INTEGER column as UNSIGNED (MySQL)
- * @method static useCurrent() Set the TIMESTAMP column to use CURRENT_TIMESTAMP as default value
- * @method static virtualAs(string $expression) Create a virtual generated column (MySQL)
+ * @method $this after(string $column) Place the column "after" another column (MySQL)
+ * @method $this always() Used as a modifier for generatedAs() (PostgreSQL)
+ * @method $this autoIncrement() Set INTEGER columns as auto-increment (primary key)
+ * @method $this change() Change the column
+ * @method $this charset(string $charset) Specify a character set for the column (MySQL)
+ * @method $this collation(string $collation) Specify a collation for the column (MySQL/PostgreSQL/SQL Server)
+ * @method $this comment(string $comment) Add a comment to the column (MySQL)
+ * @method $this default(mixed $value) Specify a "default" value for the column
+ * @method $this first() Place the column "first" in the table (MySQL)
+ * @method $this generatedAs(string|Expression $expression = null) Create a SQL compliant identity column (PostgreSQL)
+ * @method $this index(string $indexName = null) Add an index
+ * @method $this nullable(bool $value = true) Allow NULL values to be inserted into the column
+ * @method $this persisted() Mark the computed generated column as persistent (SQL Server)
+ * @method $this primary() Add a primary index
+ * @method $this spatialIndex() Add a spatial index
+ * @method $this storedAs(string $expression) Create a stored generated column (MySQL)
+ * @method $this unique(string $indexName = null) Add a unique index
+ * @method $this unsigned() Set the INTEGER column as UNSIGNED (MySQL)
+ * @method $this useCurrent() Set the TIMESTAMP column to use CURRENT_TIMESTAMP as default value
+ * @method $this virtualAs(string $expression) Create a virtual generated column (MySQL)
  */
 class ColumnDefinition extends Fluent
 {