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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Generating Struct with Embedded Imported Type","articleBody":"Hi all, I am attempting to generate a struct type that includes an embedded field from an imported type. However, I am not achieving the desired result.\r\n\r\nHere is the struct I aim to generate:\r\n\r\n```go\r\nimport \"github.com/golang-jwt/jwt\"\r\n\r\ntype MyClaims struct {\r\n\tOrg    string      `json:\"org\"`\r\n\tUser string      `json:\"user\"`\r\n\tjwt.StandardClaims\r\n}\r\n```\r\n\r\nThe spec I am using is as follows:\r\n\r\n```yaml\r\n    MyClaims:\r\n      allOf:\r\n        - properties:\r\n            user:\r\n              type: string\r\n            org:\r\n              type: string\r\n          required:\r\n            - user\r\n            - org\r\n        - $ref: '#/components/schemas/JWTStandardClaims'\r\n    \r\n    JWTStandardClaims:\r\n      type: object\r\n      x-go-type: jwt.StandardClaims\r\n      x-go-type-import:\r\n        path: github.com/golang-jwt/jwt\r\n        name: jwt\r\n```\r\n\r\n### `old-merge-schemas: false`\r\n\r\nWhen I use the default merge schemas configuration (`old-merge-schemas: false`), the generated `MyClaims` is merely a type definition on `jwt.StandardClaims`, and the additional fields are not included:\r\n\r\n```go\r\nimport jwt \"github.com/golang-jwt/jwt\"\r\n\r\n// MyClaims defines model for MyClaims.\r\ntype MyClaims jwt.StandardClaims\r\n\r\n// JWTStandardClaims defines model for JWTStandardClaims.\r\ntype JWTStandardClaims jwt.StandardClaims\r\n```\r\n\r\n\r\n### `old-merge-schemas: true`\r\n\r\nIf I switch to the old merge schemas configuration (`old-merge-schemas: true`), I get a struct with the `JWTStandardClaims` type embedded, rather than `jwt.StandardClaims`. The generated struct includes all the fields, but the embedded struct is not of the expected type:\r\n\r\n```go\r\nimport jwt \"github.com/golang-jwt/jwt\"\r\n\r\n// MyClaims defines model for MyClaims.\r\ntype MyClaims struct {\r\n\t// Embedded fields due to inline allOf schema\r\n\tOrg    string      `json:\"org\"`\r\n\tUser string      `json:\"user\"`\r\n\t// Embedded struct due to allOf(#/components/schemas/JWTStandardClaims)\r\n\tJWTStandardClaims `yaml:\",inline\"`\r\n}\r\n\r\n// JWTStandardClaims defines model for JWTStandardClaims.\r\ntype JWTStandardClaims jwt.StandardClaims\r\n```\r\n\r\nIs there a configuration or method that would allow me to generate the desired struct? Any guidance would be greatly appreciated.","author":{"url":"https://github.com/user-llmm","@type":"Person","name":"user-llmm"},"datePublished":"2024-05-22T14:41:47Z","url":"https://github.com/oapi-codegen/oapi-codegen/issues/1622"}