arg1 = valueOfToken(stack.pop())
else:
arg1 = 0
stack.append(operations[node.op](arg1, arg2))
elif node.__class__ == AST.AssignNode:
val = valueOfToken(stack.pop())
name = stack.pop()
vars[name] = val
elif node.__class__ == AST.WhileNode:
cond = valueOfToken(stack.pop())
if cond:
node = node.next[0]
else:
node = node.next[1]
continue
if node.next:
node = node.next[0]
else:
node = None
if __name__ == "__main__":
from parser5 import parse
from threader import thread
import sys
print('hammer')
prog = open(sys.argv[1]).read()
ast = parse(prog)
entry = thread(ast)
execute(entry)
arg2 = valueOfToken(stack.pop())
if node.nbargs == 2:
arg1 = valueOfToken(stack.pop())
else:
arg1 = 0
stack.append(operations[node.op](arg1, arg2))
elif node.__class__ == AST.AssignNode:
val = valueOfToken(stack.pop())
name = stack.pop()
vars[name] = val
elif node.__class__ == AST.WhileNode:
cond = valueOfToken(stack.pop())
if cond:
node = node.next[0]
else:
node = node.next[1]
continue
if node.next:
node = node.next[0]
else:
node = None
if __name__ == "__main__":
from parser5 import parse
from thread import thread
import sys
prog = open(sys.argv[1]).read()
ast = parse(prog)
entry = thread(ast)
execute(entry)
