Method define

crates/gitql-core/src/environment.rs:149–151

Define in the current scope

(&mut self, str: String, data_type: Box<dyn DataType>)

    /// Define in the current scope
    pub fn define(&mut self, str: String, data_type: Box<dyn DataType>) {
        self.scopes.insert(str, data_type);
    }

    /// Define in the global scope
    pub fn define_global(&mut self, str: String, data_type: Box<dyn DataType>) {