# CURRENTLY UNUSED
import parser, types
variables = dict()
def set_var(var_string, val):
global variables
try:
try:
temp = int(val)
except:
temp = float(val)
variables[var_string] = val
except:
if isinstance(val, str):
value = variables[val]
variables[var_string] = value
def get_var(var_string):
try:
return variables[var_string]
except:
return None
def eval_string_and_vars(eq_string, vars_in):
for var in vars_in:
eq_string = eq_string.replace(var, str(vars_in[var]))
eq = parser.expr(eq_string).compile()
return eval(eq)
def eval_string(eq_string):
return eval_string_and_vars(eq_string, variables)
def set_var_eval_string(var_string, eq_string):
global variables
value = eval_string(eq_string)
variables[var_string] = str(value)
