def p_param_spec(p):
'''
param_spec : type_spec ID
| LBRACKET type_spec ID EQUALS value_option RBRACKET
'''
if DEBUG:
print("\nparam spec: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
if len(p) == 7:
p[0] = ast.ParamSpec(p[2], ast.ID(p[3]), p[5])
else:
p[0] = ast.ParamSpec(p[1], ast.ID(p[2]), None)
def p_value_option(p):
'''
value_option : ID
'''
if DEBUG:
print("\nvalue option: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
p[0] = ast.ID(p[1])
def p_function_decl(p):
'''
function_decl : FUNCTION return_type_spec ID param_list compound_statement
'''
if DEBUG:
print("\nfun decl: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
p[0] = ast.FunctionDecl(p[2], ast.ID(p[3]), p[4], p[5])
def p_primary_expr_ID(p):
'''
primary_expr : ID
'''
if DEBUG:
print("\nprimary expr: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
p[0] = ast.ID(p[1])
def p_object_call(p):
'''
object_call : PERIOD ID
'''
if DEBUG:
print("\nobject call: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
p[0] = ast.ObjectCall(ast.ID(p[2]))
def p_for_statement(p):
'''
for_statement : FOR LPAREN ID IN expr RPAREN statement
'''
if DEBUG:
print("\nfor stmt: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
p[0] = ast.For(ast.ID(p[3]), p[5], p[7])
def p_object_class_spec(p):
'''
object_class_spec : GT ID LT
'''
if DEBUG:
print("\nobject class spec: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
#p[0] = p[2]
p[0] = ast.ObjectClassSpec(ast.ID(p[2]))
def p_argument_expr(p):
'''
argument_expr : conditional_expr
| ID EQUALS conditional_expr
'''
if DEBUG:
print("\nargument expr: ", end="")
for i in range(len(p)):
print(i, " ", p[i], " ", end="")
if len(p) == 4:
p[0] = (ast.ID(p[1]), p[3])
else:
p[0] = p[1]
def p_identifier(self, p):
""" identifier : ID """
p[0] = ast.ID(p[1], coord=self._token_coord(p, 1))
def p_id(p):
"id : ID"
p[0] = ast.ID(p[1])