def exec_add_expression(self, node, local):
# print node.prepr()
value = None
for i, child in enumerate(node.children):
if i > 0:
op = child.name
arg = self.get_val(self.visit(child.children[0], local))
if op == '.':
value = coerce.to_string(value) + coerce.to_string(arg)
elif op == '+':
val_is_array = isinstance(value, phparray.PHPArray)
arg_is_array = isinstance(arg, phparray.PHPArray)
if val_is_array or arg_is_array:
if val_is_array and arg_is_array:
value = value + arg
else:
self.report_error(
constants.E_ERROR,
'Unsupported operand types in %s on line %d' %
(child.filename, child.line_num))
else:
value = self.coerce_numeric(
value) + self.coerce_numeric(arg)
elif op == '-':
value = self.coerce_numeric(value) - self.coerce_numeric(
arg)
else:
value = self.get_val(self.visit(child, local))
return value
def exec_primitive(self, node, local):
subnode = node.children[0]
if isinstance(subnode, parser.Token):
token = subnode
if token[0] in (parser.TOKEN_STRING, parser.TOKEN_NUMBER):
return token[1]
elif token[0] == parser.TOKEN_IDENTIFIER:
lcaseid = token[1].lower()
if lcaseid in primitives:
return primitives[lcaseid]
else:
return VarRef(token[1], self, local)
elif token[0] == parser.TOKEN_VARIABLE:
# print "Var Ref %r on %r with %r"%(token[1], self, local.prepr())
return VarRef(token[1], self, local)
elif token[0] == parser.TOKEN_INTERPOLATED_STRING:
text = ''.join([
coerce.to_string(
self.get_val(self.visit(x, local)) if isinstance(
x, compiler.TreeNode) else x) for x in token[1]
])
return text
elif isinstance(subnode, compiler.TreeNode):
return self.visit(subnode, local)
raise ExecuteError("invalid primitive %r" % subnode)
def exec_add_expression(self, node, local): # print node.prepr() value = None for i, child in enumerate(node.children): if i > 0: op = child.name arg = self.get_val(self.visit(child.children[0], local)) if op == '.': value = coerce.to_string(value) + coerce.to_string(arg) elif op == '+': val_is_array = isinstance(value, phparray.PHPArray) arg_is_array = isinstance(arg, phparray.PHPArray) if val_is_array or arg_is_array: if val_is_array and arg_is_array: value = value + arg else: self.report_error(constants.E_ERROR, 'Unsupported operand types in %s on line %d'%(child.filename, child.line_num)) else: value = self.coerce_numeric(value) + self.coerce_numeric(arg) elif op == '-': value = self.coerce_numeric(value) - self.coerce_numeric(arg) else: value = self.get_val(self.visit(child, local)) return value
def exec_primitive(self, node, local):
subnode = node.children[0]
if isinstance(subnode, parser.Token):
token = subnode
if token[0] in (parser.TOKEN_STRING, parser.TOKEN_NUMBER):
return token[1]
elif token[0] == parser.TOKEN_IDENTIFIER:
lcaseid = token[1].lower()
if lcaseid in primitives:
return primitives[lcaseid]
else:
return VarRef(token[1], self, local)
elif token[0] == parser.TOKEN_VARIABLE:
# print "Var Ref %r on %r with %r"%(token[1], self, local.prepr())
return VarRef(token[1], self, local)
elif token[0] == parser.TOKEN_INTERPOLATED_STRING:
text = ''.join([coerce.to_string(self.get_val(self.visit(x, local)) if isinstance(x, compiler.TreeNode) else x) for x in token[1]])
return text
elif isinstance(subnode, compiler.TreeNode):
return self.visit(subnode, local)
raise ExecuteError("invalid primitive %r"%subnode)
def strtolower(args, executer, local):
val = executer.get_val(args[0])
return coerce.to_string(val).lower()
def strtolower(args, executer, local):
val = executer.get_val(args[0])
return coerce.to_string(val).lower()