class GroovyTest {
static void main(args) {
def people = [
1: [name:'Bob', age:32, gender:'M'],
2: [name:'Johnny', age:36, gender:'M'],
3: [name:'Claire', age:21, gender:'F'],
4: [name:'Amy', age:54, gender:'F']
]
//// every，如果所有entries都匹配規(guī)則勘天，則返回true
println people.every{
id,person -> person.age > 18
}
// any,如果任何一個(gè)entry匹配規(guī)則捉邢，則返回true
println people.any{
id,person -> person.age == 54
}
}
輸出：
true
true
