Drizzled Public API Documentation

floor.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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3  *
4  * Copyright (C) 2008 Sun Microsystems, Inc.
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19 
20 #pragma once
21 
22 #include <drizzled/function/func.h>
23 #include <drizzled/function/math/int_val.h>
24 
25 namespace drizzled
26 {
27 
29 {
30 public:
32  const char *func_name() const { return "floor"; }
33  int64_t int_op();
34  double real_op();
36  bool check_argument_count(int n) { return n == 1; }
37 };
38 
39 } /* namespace drizzled */
40 
bool check_argument_count(int n)
Definition: floor.h:36
int64_t int_op()
Performs the operation that this functions implements when the result type is INT.
Definition: floor.cc:29
double real_op()
Performs the operation that this functions implements when the result type is REAL.
Definition: floor.cc:52
type::Decimal * decimal_op(type::Decimal *)
Performs the operation that this functions implements when the result type is DECIMAL.
Definition: floor.cc:64