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AP_Scripting: use helper for not supported error saving 1K of flash

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Iampete1 2021-02-17 09:57:43 +00:00 committed by WickedShell
parent b7044d3708
commit bf7920f2d7
1 changed files with 10 additions and 1 deletions
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11
libraries/AP_Scripting/generator/src/main.c
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@ -1397,7 +1397,7 @@ void emit_userdata_method(const struct userdata *data, const struct method *meth
// fetch and check the singleton pointer
fprintf(source, " %s * ud = %s::get_singleton();\n", data->name, data->name);
fprintf(source, " if (ud == nullptr) {\n");
fprintf(source, " return luaL_argerror(L, %d, \"%s not supported on this firmware\");\n", arg_count, access_name);
fprintf(source, " return not_supported_error(L, %d, \"%s\");\n", arg_count, access_name);
fprintf(source, " }\n\n");
}
@ -1956,6 +1956,13 @@ void emit_argcheck_helper(void) {
fprintf(source, "}\n\n");
}
void emit_not_supported_helper(void) {
fprintf(source, "static int not_supported_error(lua_State *L, int arg, const char* name) {\n");
fprintf(source, " char error_msg[50];\n");
fprintf(source, " snprintf(error_msg, sizeof(error_msg), \"%%s not supported on this firmware\", name);\n");
fprintf(source, " return luaL_argerror(L, arg, error_msg);\n");
fprintf(source, "}\n\n");
}
char * output_path = NULL;
@ -2043,6 +2050,8 @@ int main(int argc, char **argv) {
emit_argcheck_helper();
emit_not_supported_helper();
emit_userdata_allocators();
emit_userdata_checkers();