[ENH] Implement literal expression for regex#4421

Merged

Sicheng-Pan merged 8 commits intomainfrom

sicheng/05-01-_enh_implement_literal_expression_for_regex

May 9, 2025

Commits on May 6, 2025

[ENH] Implement literal expression for regex
sicheng
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Skip flatten since hir should guarantee no nested concat
sicheng
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Fix literal expr transform
sicheng
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Only keep error message
sicheng
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Add regex props
sicheng
committed

Commits on May 9, 2025

Update comments
sicheng
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Implement basic regex validation
sicheng
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Fix build
sicheng
committed