cl: conf.MacroIgnore; conf.TypeAbbr support string/[]string as abbrs (see ctx.funcName); loadEnum: support fwd decl

[xushiwei]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 94.02985% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 88.44%. Comparing base (6479608) to head (2cfd25a).
⚠️ Report is 30 commits behind head on main.

Files with missing lines	Patch %	Lines
tool/gen.go	91.66%	2 Missing ⚠️
cl/ctx.go	93.33%	1 Missing ⚠️
cl/type.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #886      +/-   ##
==========================================
- Coverage   88.51%   88.44%   -0.07%     
==========================================
  Files          22       22              
  Lines        1863     1896      +33     
==========================================
+ Hits         1649     1677      +28     
- Misses        214      219       +5     

Flag	Coverage Δ
llgo-tests	88.44% <94.02%> (-0.07%)	⬇️

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[fennoai]

Review summary

This PR adds forward-declared enum support, MacroIgnore config, multi-abbreviation TypeAbbr (map[string]any), a LongDouble basic type, and handles the UnexposedAttr cursor. The wiring through tool/config.go -> tool/gen.go -> cl.Config -> pkgCtx is consistent, the cLongDouble addition matches the existing ctypBasic table, and reusing the ctx.typdecls decl/definition split mirrors the established class.go pattern well.

A few points below are worth a look before merge. The tests could not be linked/run in the review sandbox (the llgo/libclang toolchain is unavailable), so the enum-refactor observations are static reasoning — please confirm against the existing enum golden tests.

Additional findings

• cl/enum.go:40: [P3] loadEnum doc comment omits the forward-declaration path: The doc comment still says a named enum is emitted as a type "followed by a const block," describing only the definition case. After the refactor a declaration-only (forward-declared) enum emits just the named type and returns early (if !definition { return }), deferring the const block until the definition is seen. Since forward-declaration support is the point of this change, add a sentence covering that behavior so the comment matches the code.

[fennoai]

Review summary

This PR adds forward-declared enum support, MacroIgnore config, multi-abbreviation TypeAbbr (map[string]any), a LongDouble basic type, and handles the UnexposedAttr cursor. The wiring through tool/config.go -> tool/gen.go -> cl.Config -> pkgCtx is consistent, the cLongDouble addition matches the existing ctypBasic table, and reusing the ctx.typdecls decl/definition split mirrors the established class.go pattern well.

The inline findings below are worth a look before merge. The tests could not be linked/run in the review sandbox (the llgo/libclang toolchain is unavailable), so the enum-refactor observations are static reasoning — please confirm against the existing enum golden tests.

Additional findings

• cl/enum.go:41: [P3] loadEnum doc omits the forward-declaration path: The doc comment still says a named enum is emitted as a type "followed by a const block," describing only the definition case. After the refactor a declaration-only (forward-declared) enum emits just the named type and returns early (if !definition { return }), deferring the const block until the definition is seen. Since forward-declaration support is the point of this change, add a sentence covering that behavior so the comment matches the code.