creatures.v

import os

struct Section {
        description string
        values map[string]string
}

fn (s Section) str() string {
        return 'description: "$s.description" \nvalues: ' + s.values.str()
}
fn (sectionMap map[string]Section) str() string {
        mut res := []string
        res << 'map of sections:'
        for k,v in sectionMap {
                res << 'k: $k | v: ' + v.str()
        }
        return res.join('\n')
}

fn main(){
        mut all := map[string]Section
        all['people'] = Section{ description: 'These are people' }
        all['people'].values['John'] = 'Smith'
        all['people'].values['Diana'] = 'Blanca'
        all['animals'] = Section{ description: 'These are animals' }
        all['animals'].values['cat'] = 'Tom'
        all['animals'].values['mouse'] = 'Jerry'
        println('The mouse is named: ' + all['animals'].values['mouse'] )

        println('All creatures:')
        println(all)
}