slicc/ast/MemberExprAST.py

31     def __init__(self, slicc, expr_ast, field):
32         super(MemberExprAST, self).__init__(slicc)
34         self.expr_ast = expr_ast
35         self.field = field
37     def __repr__(self):
38         return "[MemberExprAST: %r.%r]" % (self.expr_ast, self.field)
40     def generate(self, code):
41         return_type, gcode = self.expr_ast.inline(True)
48             code("(*$gcode).m_${{self.field}}")
50             code("($gcode).m_${{self.field}}")
55         if self.field in return_type.data_members:
57             return return_type.data_members[self.field].type
60                interface_type = self.symtab.find(return_type["interface"]);
62                    if self.field in interface_type.data_members:
64                        return interface_type.data_members[self.field].type
65         self.error("Invalid object field: " +
67                    (return_type, self.field))