import mmap class OptionalArabicRules: def init (self, bin_path): with open(bin_path, 'rb') as f: self.data = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ) self.parse_header()
FGHeader* load_fg_optional(const char* path) FILE* f = fopen(path, "rb"); if (!f) return NULL; FGHeader* hdr = malloc(sizeof(FGHeader)); fread(hdr, sizeof(FGHeader), 1, f); if (hdr->magic != 0x414F4746) // 'FGOA' in little-endian free(hdr); fclose(f); return NULL; fg-optional-arabic.bin
# Write header + body with open(output_bin_path, 'wb') as out: out.write(magic) out.write(struct.pack('<I', version)) out.write(struct.pack('<I', rule_count)) out.write(struct.pack('<I', 16)) # offset to body (after header) out.write(body) bin_path): with open(bin_path
body.append(len(outputs)) for out in outputs: body.extend(struct.pack('<I', out)) 'rb') as f: self.data = mmap.mmap(f.fileno()
body.append(rule.get('priority', 50))
print(f"Generated output_bin_path with rule_count rules") If this file is intended for a specific engine, use its tooling: