def p_variable_declaration_noin(self, p):
"""variable_declaration_noin : identifier
| identifier initializer_noin
"""
if len(p) == 2:
p[0] = ast.VarDecl(p[1],lineno=p.lineno(1))
else:
p[0] = ast.VarDecl(p[1], p[2],lineno=p.lineno(1))
def p_variable_declaration(self, p):
"""variable_declaration : identifier
| identifier initializer
"""
if len(p) == 2:
p[0] = ast.VarDecl(p[1])
else:
p[0] = ast.VarDecl(p[1], p[2])
def p_iteration_statement_5(self, p):
"""
iteration_statement : \
FOR LPAREN VAR identifier IN expr RPAREN statement
"""
p[0] = ast.ForIn(
item=ast.VarDecl(p[4],lineno=p.lineno(4)),
iterable=p[6], statement=p[8],lineno=p.lineno(4))
def p_iteration_statement_6(self, p):
"""
iteration_statement \
: FOR LPAREN VAR identifier initializer_noin IN expr RPAREN statement
"""
p[0] = ast.ForIn(item=ast.VarDecl(identifier=p[4], initializer=p[5]),
iterable=p[7],
statement=p[9])