class_docstr: Identify constant expressions.
class_docstr_tok: ["Identify","constant","expressions","."]
code: def visit_List(self, node):
      return all([self.visit(x) for x in node.elts]) and self.add(node)
  
imports: from pythran.analyses.aliases import Aliases
  from pythran.analyses.globals_analysis import Globals
  from pythran.analyses.locals_analysis import Locals
  from pythran.analyses.pure_functions import PureFunctions
  from pythran.intrinsic import FunctionIntr
  from pythran.passmanager import NodeAnalysis
  import gast
label_desc: Use image node_id 13 for calling the ConstantExpressions obj's underlying member method code with example usage: obj.visit_List(node) and returns: unknown