def p_fDef(p):
"""fDef : DEF NAME defTuple ARROW EXCLAMATION NAME block"""
p[0] = Node("Fdef")
p[0].func = p[2]
p[0].args = p[3]
p[0].rettype = p[6]
p[0].body = p[7]
def p_for3(p):
"""for : FOR NAME EQ range block
"""
p[0] = Node("For")
p[0].iter = p[2]
p[0].range = p[4]
p[0].body = p[5]
def p_for1(p):
"""for : FOR NAME IN load block
"""
p[0] = Node("ForEach")
p[0].iter = p[2]
p[0].list = p[4]
p[0].body = p[5]
def p_elif2(p):
'''elif : ELIF expr block elif
| ELIF expr block else
'''
p[0] =Node('IF')
p[0].cond = p[2]
p[0].body = p[3].body
p[0].orelse = p[4]
def p_if2(p):
'''if : IF expr block elif
| IF expr block else
'''
p[0] = Node('IF')
p[0].cond = p[1]
p[0].body=p[3].body
p[0].orelse = p[4]
def p_foreach(p):
'''foreach : FOR IDENTIFIER IN expr block
| FOR vdef IN expr block
'''
p[0] = Node('Foreach')
p[0].iter = p[2]
p[0].target = p[4]
p[0].body = p[5].body
def p_for2(p):
"""for : FOR nameList IN load block
"""
x = Node("Tuple")
p[0] = Node("ForEach")
p[0].iter = x
p[0].list = p[4]
p[0].body = p[5]
p[0].iter.elems = p[2]
def p_fdef(p):
'''fdef : DEF IDENTIFIER tuple block
'''
p[0] = Node('FuncDef')
p[0].name = p[2].value
p[0].args = Node('Arguments')
p[0].args.args = p[3].elems
p[0].body = p[4].body
def p_for(p):
'''for : FOR IDENTIFIER EQ expr COMMA expr block
| FOR vdef EQ expr COMMA expr block
'''
p[0] = Node('FOR')
p[0].iter = p[2]
p[0].start = p[4]
p[0].step = 1
p[0].stop = p[6]
p[0].body = p[7].body
def p_program(p):
"""program : statements EOF"""
p[0] = Node("Program")
p[0].body = p[1]
def p_if1(p):
'''if : IF expr block
'''
p[0]=Node('IF')
p[0].cond = p[2]
p[0].body = p[3].body
def p_elif1(p):
'''elif : ELIF expr block
'''
p[0] =Node('IF')
p[0].cond = p[2]
p[0].body = p[3].body
def p_program(p):
'''program : statements EOF
'''
p[0]=Node('program')
p[0].body = p[1].body
def p_while(p):
"""while : WHILE LPAREN expr RPAREN block"""
p[0] = Node("While")
p[0].cond = p[3]
p[0].body = p[5]
def p_while1(p):
'''while : WHILE expr block
'''
p[0] =Node('WHILE')
p[0].cond = p[2]
p[0].body=p[3].body
def p_if(p):
"""if : IF expr block"""
p[0] = Node("If")
p[0].cond = p[2]
p[0].body = p[3]
def p_statements1(p):
'''statements : statement
'''
p[0]= Node('STATEMENTS')
p[0].body=[p[1]]
