Method parse_functions_versioned

src/parser/mod.rs:1153–1180

Version-aware variant of [`parse_functions`]. When `php_version` is `Some`, functions and parameters annotated with `#[PhpStormStubsElementAvailable]` whose version range excludes the target version are filtered out.

(
        &self,
        content: &str,
        php_version: Option<PhpVersion>,
    )

    /// with `#[PhpStormStubsElementAvailable]` whose version range
    /// excludes the target version are filtered out.
    pub fn parse_functions_versioned(
        &self,
        content: &str,
        php_version: Option<PhpVersion>,
    ) -> Vec<FunctionInfo> {
        with_parsed_program(content, "parse_functions", |program, content| {
            let mut use_map = HashMap::new();
            Self::extract_use_statements_from_statements(program.statements.iter(), &mut use_map);
            let namespace = Self::extract_namespace_from_statements(program.statements.iter());

            let doc_ctx = DocblockCtx {
                trivias: program.trivia.as_slice(),
                content,
                php_version,
                use_map,
                namespace,
            };

            let mut functions = Vec::new();
            Self::extract_functions_from_statements(
                program.statements.iter(),
                &mut functions,
                &None,
                Some(&doc_ctx),
            );
            functions
        })
    }

    /// Parse PHP source text and extract constant names from `define()` calls
    /// and top-level `const` statements.