xmlwriter_write_attribute_ns() — internals

xmlwriter_write_attribute_ns() — internals

Where it lives

• Signature: crates/elephc-builtin-contract/src/catalog_xml.rs
• Lowering: src/xml_prelude/build/writer.rs:1079 (xmlwriter_write_attribute_ns)
• Function symbol: xmlwriter_write_attribute_ns()

Lowering notes

• Implemented by the compiler-injected xml prelude.

Semantic descriptor

Shared contract implemented by an injected elephc-PHP prelude.

EIR and runtime boundary

Implemented by an injected elephc-PHP prelude.

Signature summary

function xmlwriter_write_attribute_ns(mixed $writer, ?string $prefix, string $name, ?string $namespace, string $value): bool

What the type checker enforces

• Arity: takes exactly 5 arguments.

Eval interpreter (magician)

• Declaration: crates/elephc-magician/src/interpreter/builtins/xml/xmlwriter_write_attribute_ns.rs (eval_builtin!)
• Execution: Magician interpreter adapter.
• Adapter reason: dynamic-language-surface.
• Dispatch hooks: direct, values

Cross-references

• User reference for xmlwriter_write_attribute_ns()