def p_for_stmt(p): """ for_stmt : FOR ident '=' expr SEMI stmt_list END_STMT | FOR LPAREN ident '=' expr RPAREN SEMI stmt_list END_STMT """ if len(p) == 8: p[0] = node.for_stmt(ident=p[2], expr=p[4], stmt_list=p[6])
def p_for_stmt(p): """ for_stmt : FOR ident EQ expr SEMI stmt_list END_STMT | FOR LPAREN ident EQ expr RPAREN SEMI stmt_list END_STMT | FOR matrix EQ expr SEMI stmt_list END_STMT """ if len(p) == 8: if not isinstance(p[2], node.ident): raise_exception(SyntaxError, "Not implemented: for loop", new_lexer) p[2].props = "I" # I= for-loop iteration variable p[0] = node.for_stmt(ident=p[2], expr=p[4], stmt_list=p[6])