Introduce a CorrectnessNodeVisitor to validate that templates are semantically correct - #4292

Merged

fabpot merged 10 commits into

twigphp:3.xfrom

fabpot:correctness-node-visitor

Jun 11, 2026

Commits on Jun 11, 2026

Introduce a CorrectnessNodeVisitor to validate that templates are semantically correct
fabpot
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c121005
Move the extends-in-block and extends-in-macro errors into the CorrectnessNodeVisitor
fabpot
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de7bbc7
Address review: fix block-nesting checks in CorrectnessNodeVisitor
fabpot
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4b2e651
Fix test assertions that did not verify the intended behavior
fabpot
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89e8699
Fix correctness visitor regressions
fabpot
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d96eac3
Move extends validation into correctness visitor
fabpot
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ffcae61
Simplify correctness visitor checks
fabpot
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8a0ae22
Clarify captured block deprecation wording
fabpot
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16e5a93
Keep captured block definitions supported
fabpot
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a69d3dc
Handle single-node child template bodies in cleanup
fabpot
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c0504b9