Parser rejects postfix method call on function-call result in HTML::Query dependency
维护者通常 1 天内回复
还没有人认领这个 Issue。
评估
调研方向
Start by reproducing the failure with the class($class->FINDBIN)->load expression while loading Badger::Filesystem, then trace the parser path that rejects the postfix method call. Add focused project-owned regression coverage for a postfix call on a function-call result, and run the listed HTML::Query tests to confirm the complete upstream suite passes.
由索引模型根据 Issue 内容生成。
描述
Summary
HTML-Query-0.09 fails under PerlOnJava because the parser rejects a valid postfix method call on the result of a function call in its Badger dependency.
Reproduction
Badger::Filesystem contains this valid Perl expression:
class($class->FINDBIN)->load;
PerlOnJava reports:
Unsupported operator: -> at Badger/Filesystem.pm line 76, near ")->load"
The failure occurs while loading Badger::Filesystem, which is used by all of the HTML::Query tests.
Evidence
- Distribution:
HTML-Query-0.09 - Dependency:
Badger-0.16 - CPAN random tester run:
20260921-102914-97159 - Failing tests:
t/acidtest.t,t/combinator.t,t/construct.t,t/duplicate.t,t/element.t,t/iterative.t,t/multioperand.t,t/pseudoclasses.t,t/query.t,t/specificity.t, andt/universal.t - System Perl: PASS, 11 test programs and 342 tests
- PerlOnJava: FAIL, all 11 test programs terminate during compilation/loading
- The distributions contain no XS or native code.
Expected behavior
PerlOnJava should accept postfix method calls on arbitrary expression results, including a parenthesized function call such as class(...)->load, with the same behavior as standard Perl.
Acceptance criteria
- The expression
class($class->FINDBIN)->loadparses and executes correctly. HTML-Query-0.09passes its complete upstream test suite.- Add focused project-owned regression coverage for a postfix method call on a function-call result.
Related issue
Issue #1430 concerns a different parser problem involving an imported subroutine named break being parsed as an operator. It is related parser work but does not cover this postfix method-call syntax failure.
- 主要语言
- Perl
- 星标
- 64
- 派生
- 6
- 平均合并
- 4 小时 55 分钟
- 30 天内合并 PR
- 169
环境准备
- 提供 Dockerfile 或 Docker Compose 文件
- 没有 Pull Request 模板
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fglock/PerlOnJava 的其他 Issue
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area:cpan-port area:unicode bug
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area:cpan-port area:regex area:unicode bug
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area:cpan-port area:runtime bug
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area:backend area:cpan-port bug
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fglock/PerlOnJava#1548 ·
维护者通常 1 天内回复
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