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Progress towards dual Python 2 & 3
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Sei Lisa
parent
dde9577cea
commit
f8cf78dfac
10 changed files with 100 additions and 80 deletions
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@ -20,6 +20,7 @@
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import sys, re
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from lslopt.lslcommon import types, warning, Vector, Quaternion
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from lslopt import lslcommon, lslfuncs
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from strutil import *
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def LoadLibrary(builtins = None, fndata = None):
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"""Load builtins.txt and fndata.txt (or the given filenames) and return
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@ -40,27 +41,27 @@ def LoadLibrary(builtins = None, fndata = None):
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# Library read code
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parse_lin_re = re.compile(
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br'^\s*([a-z]+)\s+'
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br'([a-zA-Z_][a-zA-Z0-9_]*)\s*\(\s*('
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br'[a-z]+\s+[a-zA-Z_][a-zA-Z0-9_]*'
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br'(?:\s*,\s*[a-z]+\s+[a-zA-Z_][a-zA-Z0-9_]*)*'
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br')?\s*\)\s*$'
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br'|'
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br'^\s*const\s+([a-z]+)'
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br'\s+([a-zA-Z_][a-zA-Z0-9_]*)\s*=\s*(.*?)\s*$'
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br'|'
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br'^\s*(?:#.*|//.*)?$')
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parse_arg_re = re.compile(br'^\s*([a-z]+)\s+([a-zA-Z_][a-zA-Z0-9_]*)\s*$')
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parse_fp_re = re.compile(br'^\s*(-?(?=[0-9]|\.[0-9])[0-9]*'
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br'((?:\.[0-9]*)?(?:[Ee][+-]?[0-9]+)?))\s*$')
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parse_int_re = re.compile(br'^\s*(-?0x[0-9A-Fa-f]+|-?[0-9]+)\s*$')
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r'^\s*([a-z]+)\s+'
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r'([a-zA-Z_][a-zA-Z0-9_]*)\s*\(\s*('
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r'[a-z]+\s+[a-zA-Z_][a-zA-Z0-9_]*'
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r'(?:\s*,\s*[a-z]+\s+[a-zA-Z_][a-zA-Z0-9_]*)*'
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r')?\s*\)\s*$'
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r'|'
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r'^\s*const\s+([a-z]+)'
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r'\s+([a-zA-Z_][a-zA-Z0-9_]*)\s*=\s*(.*?)\s*$'
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r'|'
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r'^\s*(?:#.*|//.*)?$')
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parse_arg_re = re.compile(r'^\s*([a-z]+)\s+([a-zA-Z_][a-zA-Z0-9_]*)\s*$')
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parse_fp_re = re.compile(r'^\s*(-?(?=[0-9]|\.[0-9])[0-9]*'
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r'((?:\.[0-9]*)?(?:[Ee][+-]?[0-9]+)?))\s*$')
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parse_int_re = re.compile(r'^\s*(-?0x[0-9A-Fa-f]+|-?[0-9]+)\s*$')
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parse_str_re = re.compile(u'^"((?:[^"\\\\]|\\\\.)*)"$')
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f = open(builtins, 'rb')
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f = open(builtins, 'r')
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try:
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linenum = 0
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try:
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ubuiltins = builtins.decode(sys.getfilesystemencoding())
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ubuiltins = str2u(builtins, sys.getfilesystemencoding())
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except UnicodeDecodeError:
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# This is just a guess at the filename encoding.
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ubuiltins = builtins.decode('iso-8859-15')
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@ -70,7 +71,7 @@ def LoadLibrary(builtins = None, fndata = None):
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if not line: break
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if line[-1] == '\n': line = line[:-1]
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try:
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uline = line.decode('utf8')
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uline = str2u(line, 'utf8')
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except UnicodeDecodeError:
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warning(u"Bad Unicode in %s line %d" % (ubuiltins, linenum))
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continue
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@ -153,7 +154,7 @@ def LoadLibrary(builtins = None, fndata = None):
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elif typ == 'float':
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value = lslfuncs.F32(float(value))
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elif typ == 'string':
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value = value.decode('utf8')
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value = str2u(value, 'utf8')
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if parse_str_re.search(value):
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esc = False
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tmp = value[1:-1]
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@ -242,14 +243,14 @@ def LoadLibrary(builtins = None, fndata = None):
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# TODO: "quaternion" doesn't compare equal to "rotation" even if they are
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# equivalent. Canonicalize it before comparison, to avoid false
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# reports of mismatches.
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f = open(fndata, 'rb')
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f = open(fndata, 'r')
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try:
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linenum = 0
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curr_fn = None
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curr_ty = None
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skipping = False
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try:
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ufndata = fndata.decode(sys.getfilesystemencoding())
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ufndata = str2u(fndata, sys.getfilesystemencoding())
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except UnicodeDecodeError:
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# This is just a guess at the filename encoding.
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ufndata = fndata.decode('iso-8859-15')
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@ -259,7 +260,7 @@ def LoadLibrary(builtins = None, fndata = None):
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if not line: break
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if line[-1] == '\n': line = line[:-1]
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try:
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uline = line.decode('utf8')
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uline = str2u(line, 'utf8')
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except UnicodeDecodeError:
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warning(u"Bad Unicode in %s line %d" % (ufndata, linenum))
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continue
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@ -272,7 +273,7 @@ def LoadLibrary(builtins = None, fndata = None):
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if match_fn and (rettype in ('void', 'event') or rettype in types):
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skipping = True # until proven otherwise
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name = match_fn.group(2)
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uname = name.decode('utf8')
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uname = str2u(name, 'utf8')
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if (rettype == 'event' and name not in events
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or rettype != 'event' and name not in functions
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):
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@ -347,7 +348,7 @@ def LoadLibrary(builtins = None, fndata = None):
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skipping = True
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continue
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if not skipping:
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ucurr_fn = curr_fn.decode('utf8')
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ucurr_fn = str2u(curr_fn, 'utf8')
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if match_flag.group(1):
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# SEF
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# We don't handle conditions yet. Take the
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@ -438,7 +439,7 @@ def LoadLibrary(builtins = None, fndata = None):
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# Post-checks
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for i in functions:
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ui = i.decode('utf8')
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ui = str2u(i, 'utf8')
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if 'NeedsData' in functions[i]:
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del functions[i]['NeedsData']
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warning(u"Library data, file %s: Function %s has no data."
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@ -455,7 +456,7 @@ def LoadLibrary(builtins = None, fndata = None):
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u" delay. Removing SEF." % ui)
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del functions[i]['SEF']
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for i in events:
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ui = i.decode('utf8')
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ui = str2u(i, 'utf8')
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if 'NeedsData' in events[i]:
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del events[i]['NeedsData']
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warning(u"Library data, file %s: Event %s has no data."
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