kc3-lang/libxml2/codegen/rangetab.py

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• Hash : 7c82391c
  Author :
  Date : 2025-05-17T01:01:03
  

  codegen: Factor out code to generate range tables
  

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• codegen/rangetab.py

• def gen_range_tables(out, name, s_suffix, l_suffix, ranges):
      numshort = 0
      numlong = 0
      sptr = "NULL"
      lptr = "NULL"
  
      for range in ranges:
          (low, high) = range
          if high < 0x10000:
              if numshort == 0:
                  sptr = name + s_suffix
                  pline = "static const xmlChSRange %s[] = {" % sptr
              else:
                  pline += ","
              numshort += 1
          else:
              if numlong == 0:
                  if numshort > 0:
                      out.write(pline + "};\n")
                  lptr = name + l_suffix
                  pline = "static const xmlChLRange %s[] = {" % lptr
              else:
                  pline += ","
              numlong += 1
          if len(pline) > 60:
              out.write(pline + "\n")
              pline = "    "
          elif pline[-1:] == ",":
              pline += " "
          pline += "{%s, %s}" % (hex(low), hex(high))
  
      out.write(pline + "};\n")
  
      return "{%s,%s,%s,%s}" % (numshort, numlong, sptr, lptr)
  

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