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Restructure code

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In anticipation of upcoming change.
This commit is contained in:
Behdad Esfahbod 2013-11-14 20:16:41 -05:00
parent 4fab60ca5b
commit 4ff7712131
1 changed files with 32 additions and 32 deletions
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6
Lib/fontTools/ttLib/tables/ttProgram.py
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@ -350,10 +350,8 @@ class Program:
try: try:
mnemonic, argBits, argoffset = opcodeDict[op] mnemonic, argBits, argoffset = opcodeDict[op]
except KeyError: except KeyError:
try: if op in streamOpcodeDict:
mnemonic, argBits, argoffset = streamOpcodeDict[op] mnemonic, argBits, argoffset = streamOpcodeDict[op]
except KeyError:
raise tt_instructions_error, "illegal opcode: 0x%.2x" % op
pushBytes = pushWords = 0 pushBytes = pushWords = 0
if argBits: if argBits:
if mnemonic == "PUSHB": if mnemonic == "PUSHB":
@ -384,6 +382,8 @@ class Program:
value = value - 0x10000 value = value - 0x10000
assembly.append(`value`) assembly.append(`value`)
i = i + 2 i = i + 2
else:
raise tt_instructions_error, "illegal opcode: 0x%.2x" % op
else: else:
if argBits: if argBits:
assembly.append(mnemonic + "[%s]" % num2binary(op - argoffset, argBits)) assembly.append(mnemonic + "[%s]" % num2binary(op - argoffset, argBits))