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20 lines
456 B
Plaintext
20 lines
456 B
Plaintext
function ds_map_try_get(map, key, def) {
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if(ds_map_exists(map, key)) return map[? key];
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return def;
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}
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function ds_map_override(original, newmap) {
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if(is_undefined(original)) return;
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if(!ds_exists(original, ds_type_map)) return;
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if(is_undefined(newmap)) return;
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if(!ds_exists(newmap, ds_type_map)) return;
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var k = ds_map_find_first(newmap);
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repeat(ds_map_size(newmap)) {
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original[? k] = newmap[? k];
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k = ds_map_find_next(newmap, k);
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}
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}
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