this.hasNoSignatures = hasNoSignatures;
        }

        void applyTo(SignatureVerificationResultBuilder builder) {
            if (missingKeys != null) {
                for (String missingKey : missingKeys) {
                    builder.missingKey(missingKey);
                }
            }
            if (trustedKeys != null) {
                for (PGPPublicKey trustedKey : trustedKeys) {

        if (!mandatoryKeys.isEmpty()) {
            Collection<String> missingKeys = toStringList(mandatoryKeys);
            missingKeys.removeAll(toStringList(properties.keySet()));
            if (!missingKeys.isEmpty()) {
                throw new IncompleteInputException("Input configuration map does not contain following mandatory keys: " + missingKeys, missingKeys);
            }
        }

        if (!mandatoryKeys.isEmpty()) {
            Collection<String> missingKeys = toStringList(mandatoryKeys);
            missingKeys.removeAll(toStringList(properties.keySet()));
            if (!missingKeys.isEmpty()) {
                throw new IncompleteInputException("Input configuration map does not contain following mandatory keys: " + missingKeys, missingKeys);
            }
        }
        return configureByMap(properties, delegate);

            this.file = file;
            this.signatureFile = signatureFile;
        }

        @Override
        public void missingKey(String keyId) {
            if (missingKeys == null) {
                missingKeys = new ArrayList<>();
            }
            missingKeys.add(keyId);
        }

        @Override
        public void verified(PGPPublicKey key, boolean trusted) {
            if (trusted) {

						// Adding unexported field names for structs not defined
						// locally will not work.
						suggestedFixAvailable = false
						break
					}
					missingKeys = append(missingKeys, analysis.TextEdit{
						Pos:     e.Pos(),
						End:     e.Pos(),
						NewText: []byte(fmt.Sprintf("%s: ", field.Name())),
					})
				}
			}
			if allKeyValue {
				// all the struct fields are keyed

        given:
        Bean obj = new Bean()

        when:
        action(prop: 'value', ['foo']).execute(obj)

        then:
        def e = thrown(ConfigureUtil.IncompleteInputException)
        e.missingKeys.contains("foo")

        when:
        action([prop: 'value'], ['prop']).execute(obj)

        then:
        assert obj.prop == 'value'
    }

    def canConfigureAndValidateObjectUsingMapUsingGstrings() {

        given:
        Bean obj = new Bean()

        when:
        ConfigureUtil.configureByMap([prop: 'value'], obj, ['foo'])

        then:
        def e = thrown(IncompleteInputException)
        e.missingKeys.contains("foo")

        when:
        ConfigureUtil.configureByMap([prop: 'value'], obj, ['prop'])

        then:
        assert obj.prop == 'value'
    }

	envmap := envVarsToMap(envs)
	missingKeys := sets.New[string]()
	expanded := expansion.Expand(mount.SubPathExpr, func(key string) string {
		value, ok := envmap[key]
		if !ok || len(value) == 0 {
			missingKeys.Insert(key)
		}
		return value
	})

	if len(missingKeys) > 0 {
		return "", fmt.Errorf("missing value for %s", strings.Join(sets.List(missingKeys), ", "))
	}
	return expanded, nil
}

//
//	"missingkey=default" or "missingkey=invalid"
//		The default behavior: Do nothing and continue execution.
//		If printed, the result of the index operation is the string
//		"<no value>".
//	"missingkey=zero"
//		The operation returns the zero value for the map type's element.
//	"missingkey=error"
//		Execution stops immediately with an error.
func (t *Template) Option(opt ...string) *Template {

		},
		checks: []check{
			hasAttr("a", "b"),
			missingKey(""),
			hasAttr("c", "d"),
		},
	},
	{
		name:        "zero-time",
		explanation: withSource("a Handler should ignore a zero Record.Time"),
		f: func(l *slog.Logger) {
			l.Info("msg", "k", "v")
		},
		mod: func(r *slog.Record) { r.Time = time.Time{} },
		checks: []check{
			missingKey(slog.TimeKey),
		},
	},
	{
		name:        "WithAttrs",