bazarr/libs/js2py/internals/seval.py

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import pyjsparser
from space import Space
import fill_space
from byte_trans import ByteCodeGenerator
from code import Code
from simplex import MakeError
import sys
sys.setrecursionlimit(100000)
pyjsparser.parser.ENABLE_JS2PY_ERRORS = lambda msg: MakeError(u'SyntaxError', unicode(msg))
def get_js_bytecode(js):
a = ByteCodeGenerator(Code())
d = pyjsparser.parse(js)
a.emit(d)
return a.exe.tape
def eval_js_vm(js):
a = ByteCodeGenerator(Code())
s = Space()
a.exe.space = s
s.exe = a.exe
d = pyjsparser.parse(js)
a.emit(d)
fill_space.fill_space(s, a)
# print a.exe.tape
a.exe.compile()
return a.exe.run(a.exe.space.GlobalObj)