Method find_template_def

src/symbol_map/mod.rs:618–624

Find the `@template` definition for a template parameter name at the given cursor offset. Returns the closest (most specific) `TemplateParamDef` whose scope covers `cursor_offset` and whose name matches. Method-level template params are preferred over class-level ones because their `scope_start` is larger (they are defined later in the file).

(&self, name: &str, cursor_offset: u32)

    /// template params are preferred over class-level ones because their
    /// `scope_start` is larger (they are defined later in the file).
    pub fn find_template_def(&self, name: &str, cursor_offset: u32) -> Option<&TemplateParamDef> {
        // Iterate in reverse so that narrower / later-defined scopes
        // (method-level) are checked before broader ones (class-level).
        self.template_defs.iter().rev().find(|d| {
            d.name == name && cursor_offset >= d.scope_start && cursor_offset <= d.scope_end
        })
    }

    /// Find the most recent definition of `$var_name` before
    /// `cursor_offset` within the same scope.