Preserve original value type

[codemageddon]

Preserving the original type for the generated enum value

[Copilot]

Pull Request Overview

This PR updates the generator to preserve the original underlying type for enum values.

• Updates tests to check for the presence of a type definition (status uint8) in various scenarios
• Enhances the Generator struct and parsing logic to capture and validate the original type
• Updates example enum definitions to use uint8 instead of int

Reviewed Changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated no comments.

File	Description
internal/generator/generator_test.go	Adds test cases to ensure that the type definition is correctly detected
internal/generator/generator.go	Introduces an originalType field and updates parsing logic to capture type details
_examples/status/status_enum.go	Changes the enum field type from int to uint8
_examples/status/job_status_enum.go	Changes the enum field type from int to uint8

Files not reviewed (1)

• internal/generator/enum.go.tmpl: Language not supported

[umputun]

This feature has been implemented and merged as part of PR #15 (commit 1834756). The generator now preserves the underlying type information (uint8, int32, etc.) in the generated code.

The implementation includes:

• Extraction of underlying type from AST during parsing
• Preservation of type in generated code
• Support for all numeric types (int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64, byte, rune)
• Comprehensive tests for various type preservation

This PR can now be closed as the feature has been delivered in v0.4.0.