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AP_Scripting: generator: support manual creation functions for userdata

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Iampete1 2022-05-04 12:20:57 +01:00 committed by Andrew Tridgell
parent 3319140133
commit 934b56e597
1 changed files with 17 additions and 1 deletions
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18
libraries/AP_Scripting/generator/src/main.c
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@ -29,6 +29,7 @@ char keyword_reference[] = "reference";
char keyword_deprecate[] = "deprecate";
char keyword_manual[] = "manual";
char keyword_global[] = "global";
char keyword_creation[] = "creation";
// attributes (should include the leading ' )
char keyword_attr_enum[] = "'enum";
@ -395,6 +396,7 @@ struct userdata {
uint32_t operations; // bitset of enum operation_types
int flags; // flags from the userdata_flags enum
char *dependency;
char *creation; // name of a manual creation function if set, note that this will not be used internally
};
static struct userdata *parsed_userdata;
@ -939,6 +941,15 @@ void handle_userdata(void) {
}
string_copy(&(node->dependency), depends);
} else if (strcmp(type, keyword_creation) == 0) {
if (node->creation != NULL) {
error(ERROR_SINGLETON, "Userdata only support a single creation function");
}
char *creation = strtok(NULL, "");
if (creation == NULL) {
error(ERROR_USERDATA, "Expected a creation string for %s",node->name);
}
string_copy(&(node->creation), creation);
} else {
error(ERROR_USERDATA, "Unknown or unsupported type for userdata: %s", type);
}
@ -2255,7 +2266,12 @@ void emit_sandbox(void) {
fprintf(source, "} new_userdata[] = {\n");
while (data) {
start_dependency(source, data->dependency);
fprintf(source, " {\"%s\", new_%s},\n", data->rename ? data->rename : data->name, data->sanatized_name);
if (data->creation) {
// expose custom creation function to user (not used internally)
fprintf(source, " {\"%s\", %s},\n", data->rename ? data->rename : data->name, data->creation);
} else {
fprintf(source, " {\"%s\", new_%s},\n", data->rename ? data->rename : data->name, data->sanatized_name);
}
end_dependency(source, data->dependency);
data = data->next;
}