Use value-keyed maps

Canonical source: protos/examples/collections/maps.protos at locked revision e99b712ecf658a527b1fe82c8beba2c1286d8dc9.

This executable example is rendered from the exact Protos source consumed by the website. Its program body is copied without modification.

/*
 * THE LICENSED WORK IS PROVIDED UNDER THE TERMS OF THE ADAPTIVE PUBLIC LICENSE
 * ("LICENSE") AS FIRST COMPLETED BY: Guillermo Adrián Molina. ANY USE, PUBLIC
 * DISPLAY, PUBLIC PERFORMANCE, REPRODUCTION OR DISTRIBUTION OF, OR PREPARATION OF
 * DERIVATIVE WORKS BASED ON, THE LICENSED WORK CONSTITUTES RECIPIENT'S ACCEPTANCE
 * OF THIS LICENSE AND ITS TERMS, WHETHER OR NOT SUCH RECIPIENT READS THE TERMS OF
 * THE LICENSE. "LICENSED WORK" AND "RECIPIENT" ARE DEFINED IN THE LICENSE. A COPY
 * OF THE LICENSE IS LOCATED IN THE TEXT FILE ENTITLED "LICENSE.TXT" ACCOMPANYING
 * THE CONTENTS OF THIS FILE.
 */

scores: Map()
scores["Ada"] = 10
scores["Grace"] = 20
scores["Ada"] = 15

print(scores["Ada"])
print(scores.containsKey("Grace"))
print(scores.size())

← Previous example · Task catalog · Next example →