def _exec_(self, source):
source = '''\
(function() {{
{0};
{1};
}})()'''.format(encode_unicode_codepoints(self._source),
encode_unicode_codepoints(source))
source = str(source)
# backward compatibility
with PyV8.JSContext() as ctxt, PyV8.JSEngine() as engine:
js_errors = (PyV8.JSError, IndexError, ReferenceError,
SyntaxError, TypeError)
try:
script = engine.compile(source)
except js_errors as e:
raise exceptions.ProgramError(e)
try:
value = script.run()
except js_errors as e:
raise exceptions.ProgramError(e)
return self.convert(value)
def _exec_(self, source):
source = '''\
(function() {{
{0};
{1};
}})()'''.format(
encode_unicode_codepoints(self._source),
encode_unicode_codepoints(source)
)
source = str(source)
# backward compatibility
with contextlib.nested(PyV8.JSContext(), PyV8.JSEngine()) as (ctxt, engine):
js_errors = (PyV8.JSError, IndexError, ReferenceError, SyntaxError, TypeError)
try:
script = engine.compile(source)
except js_errors as e:
raise exceptions.ProgramError(e)
try:
value = script.run()
except js_errors as e:
raise exceptions.ProgramError(e)
return self.convert(value)
def _compile(self, source):
runner_source = self._runtime._runner_source
replacements = {
'#{source}': lambda: source,
'#{encoded_source}': lambda: json.dumps(
"(function(){ " +
encode_unicode_codepoints(source) +
" })()"
),
'#{json2_source}': _json2._json2_source,
}
pattern = "|".join(re.escape(k) for k in replacements)
runner_source = re.sub(pattern, lambda m: replacements[m.group(0)](), runner_source)
return runner_source
def _compile(self, source):
runner_source = self._runtime._runner_source
replacements = {
'#{source}': lambda: source,
'#{encoded_source}': lambda: json.dumps(
"(function(){ " +
encode_unicode_codepoints(source) +
" })()"
),
'#{json2_source}': _json2._json2_source,
}
pattern = "|".join(re.escape(k) for k in replacements)
runner_source = re.sub(pattern, lambda m: replacements[m.group(0)](), runner_source)
return runner_source
def _eval(self, source):
return self.exec_('return ' + encode_unicode_codepoints(source))
def _eval(self, source):
return self.exec_('return ' + encode_unicode_codepoints(source))
