[gen-ucd] Protect against accidents like previous commit
https://github.com/harfbuzz/harfbuzz/pull/1796
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@ -58,13 +58,14 @@ dm_order = {None: 0}
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dm_order.update(dm1_order)
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dm_order.update(dm2_order)
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gc_order = packTab.AutoMapping()
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for _ in ('Cc', 'Cf', 'Cn', 'Co', 'Cs', 'Ll', 'Lm', 'Lo', 'Lt', 'Lu',
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gc_order = dict()
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for i,v in enumerate(('Cc', 'Cf', 'Cn', 'Co', 'Cs', 'Ll', 'Lm', 'Lo', 'Lt', 'Lu',
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'Mc', 'Me', 'Mn', 'Nd', 'Nl', 'No', 'Pc', 'Pd', 'Pe', 'Pf',
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'Pi', 'Po', 'Ps', 'Sc', 'Sk', 'Sm', 'So', 'Zl', 'Zp', 'Zs',):
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gc_order[_]
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'Pi', 'Po', 'Ps', 'Sc', 'Sk', 'Sm', 'So', 'Zl', 'Zp', 'Zs',)):
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gc_order[i] = v
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gc_order[v] = i
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sc_order = packTab.AutoMapping()
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sc_order = dict()
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sc_array = []
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sc_re = re.compile(r"\b(HB_SCRIPT_[_A-Z]*).*HB_TAG [(]'(.)','(.)','(.)','(.)'[)]")
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for line in open('hb-common.h'):
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@ -72,14 +73,11 @@ for line in open('hb-common.h'):
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if not m: continue
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name = m.group(1)
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tag = ''.join(m.group(i) for i in range(2, 6))
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i = sc_order[tag]
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assert i == len(sc_array)
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i = len(sc_array)
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sc_order[tag] = i
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sc_order[i] = tag
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sc_array.append(name)
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# TODO Currently if gc_order or sc_order do not capture all values, we get in
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# trouble because they silently add new values. We should be able to "freeze"
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# them, or just do the mapping ourselves.
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DEFAULT = 1
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COMPACT = 3
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SLOPPY = 5
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