fix(translator): reject static/instance property redeclaration mismatch - #57
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matyhtf merged 1 commit intoSep 2, 2026
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checkPropertyOverride() compared type, visibility, set-visibility, readonly and final between a child property and the parent's, but never Modifiers::STATIC. Redeclaring `public static int $x` as `public int $x` (or the reverse) was accepted, while Zend fatals with "Cannot redeclare static A::$x as non static B::$x" (and "Cannot redeclare non static ... as static ..." in the other direction): static and instance properties are different kinds of storage and can never override one another.
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The static/instance storage-kind check is correctly placed in the existing property override path, rejects both mismatch directions with stable diagnostics, and leaves matching redeclarations unchanged. No blocking issue found.
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Redeclaring a static property as non-static (or the reverse) compiled:
class A { public static int $x = 1; } class B extends A { public int $x = 2; }— Zend fatals "Cannot redeclare static A::$x as non static B::$x". checkPropertyOverride compared type, visibility, readonly, and final, but never the STATIC flag.Both directions now rejected with Zend's message.
Part of the split of #39.