Add check bison version in configure.ac file.
To build correctly matiec we need bison greater or equals than 2.4 version.
Now the "configure" script is able to check if system has correctly requirements.
/*
* copyright 2008 Edouard TISSERANT
* copyright 2011 Mario de Sousa (msousa@fe.up.pt)
*
* Offered to the public under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
* General Public License for more details.
*
* This code is made available on the understanding that it will not be
* used in safety-critical situations without a full and competent review.
*/
/****
* IEC 61131-3 standard function library
*/
/* NOTE: This file is full of (what may seem at first) very strange macros.
* If you want to know what all these strange macros are doing,
* just parse this file through a C preprocessor (e.g. cpp),
* and analyse the output!
* $gcc -E iec_std_lib.h
*/
#include <limits.h>
#include <float.h>
#include <math.h>
#include <time.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#ifdef DEBUG_IEC
#define DBG(...) printf(__VA_ARGS__);
#define DBG_TYPE(TYPENAME, name) __print_##TYPENAME(name);
#else
#define DBG(...)
#define DBG_TYPE(TYPENAME, name)
#endif
/*
* Include type defs.
*/
#include "iec_types_all.h"
extern TIME __CURRENT_TIME;
extern BOOL __DEBUG;
/* TODO
typedef struct {
__strlen_t len;
u_int16_t body[STR_MAX_LEN];
} WSTRING;
*/
/*
# if __WORDSIZE == 64
#define __32b_sufix
#define __64b_sufix L
#else
#define __32b_sufix L
#define __64b_sufix LL
#endif
*/
# if __WORDSIZE == 64
#define __32b_sufix
#define __64b_sufix L
#else
#define __32b_sufix L
/* changed this from LL to L temporarily. It was causing a bug when compiling resulting code with gcc.
* I have other things to worry about at the moment..
*/
#define __64b_sufix L
#endif
#define __lit(type,value,...) (type)value##__VA_ARGS__
// Keep this macro expention step to let sfx(__VA_ARGS__) change into L or LL
#define __literal(type,value,...) __lit(type,value,##__VA_ARGS__)
#define __BOOL_LITERAL(value) __literal(BOOL,value)
#define __SINT_LITERAL(value) __literal(SINT,value)
#define __INT_LITERAL(value) __literal(INT,value)
#define __DINT_LITERAL(value) __literal(DINT,value,__32b_sufix)
#define __LINT_LITERAL(value) __literal(LINT,value,__64b_sufix)
#define __USINT_LITERAL(value) __literal(USINT,value)
#define __UINT_LITERAL(value) __literal(UINT,value)
#define __UDINT_LITERAL(value) __literal(UDINT,value,__32b_sufix)
#define __ULINT_LITERAL(value) __literal(ULINT,value,__64b_sufix)
#define __REAL_LITERAL(value) __literal(REAL,value,__32b_sufix)
#define __LREAL_LITERAL(value) __literal(LREAL,value,__64b_sufix)
#define __TIME_LITERAL(value) __literal(TIME,value)
#define __DATE_LITERAL(value) __literal(DATE,value)
#define __TOD_LITERAL(value) __literal(TOD,value)
#define __DT_LITERAL(value) __literal(DT,value)
#define __STRING_LITERAL(count,value) {count,value}
#define __BYTE_LITERAL(value) __literal(BYTE,value)
#define __WORD_LITERAL(value) __literal(WORD,value)
#define __DWORD_LITERAL(value) __literal(DWORD,value,__32b_sufix)
#define __LWORD_LITERAL(value) __literal(LWORD,value,__64b_sufix)
#define __INIT_REAL 0
#define __INIT_LREAL 0
#define __INIT_SINT 0
#define __INIT_INT 0
#define __INIT_DINT 0
#define __INIT_LINT 0
#define __INIT_USINT 0
#define __INIT_UINT 0
#define __INIT_UDINT 0
#define __INIT_ULINT 0
#define __INIT_TIME (TIME){0,0}
#define __INIT_BOOL 0
#define __INIT_BYTE 0
#define __INIT_WORD 0
#define __INIT_DWORD 0
#define __INIT_LWORD 0
#define __INIT_STRING (STRING){0,""}
//#define __INIT_WSTRING
#define __INIT_DATE (DATE){0,0}
#define __INIT_TOD (TOD){0,0}
#define __INIT_DT (DT){0,0}
typedef union __IL_DEFVAR_T {
BOOL BOOLvar;
SINT SINTvar;
INT INTvar;
DINT DINTvar;
LINT LINTvar;
USINT USINTvar;
UINT UINTvar;
UDINT UDINTvar;
ULINT ULINTvar;
BYTE BYTEvar;
WORD WORDvar;
DWORD DWORDvar;
LWORD LWORDvar;
REAL REALvar;
LREAL LREALvar;
TIME TIMEvar;
TOD TODvar;
DT DTvar;
DATE DATEvar;
} __IL_DEFVAR_T;
/**********************************************************************/
/**********************************************************************/
/***** *****/
/***** Some helper functions... *****/
/***** ...used later: *****/
/***** - when declaring the IEC 61131-3 standard functions *****/
/***** - in the C source code itself in SFC and ST expressions *****/
/***** *****/
/**********************************************************************/
/**********************************************************************/
/****************************/
/* Notify IEC runtime error */
/****************************/
/* function that generates an IEC runtime error */
static inline void __iec_error(void) {
/* TODO... */
fprintf(stderr, "IEC 61131-3 runtime error.\n");
/*exit(1);*/
}
/*******************************/
/* Time normalization function */
/*******************************/
static inline void __normalize_timespec (IEC_TIMESPEC *ts) {
if( ts->tv_nsec < -1000000000 || (( ts->tv_sec > 0 ) && ( ts->tv_nsec < 0 ))){
ts->tv_sec--;
ts->tv_nsec += 1000000000;
}
if( ts->tv_nsec > 1000000000 || (( ts->tv_sec < 0 ) && ( ts->tv_nsec > 0 ))){
ts->tv_sec++;
ts->tv_nsec -= 1000000000;
}
}
/**********************************************/
/* Time conversion to/from timespec functions */
/**********************************************/
static inline IEC_TIMESPEC __time_to_timespec(int sign, double mseconds, double seconds, double minutes, double hours, double days) {
IEC_TIMESPEC ts;
/* sign is 1 for positive values, -1 for negative time... */
long double total_sec = ((days*24 + hours)*60 + minutes)*60 + seconds + mseconds/1e3;
if (sign >= 0) sign = 1; else sign = -1;
ts.tv_sec = sign * (long int)total_sec;
ts.tv_nsec = sign * (long int)((total_sec - ts.tv_sec)*1e9);
return ts;
}
static inline IEC_TIMESPEC __tod_to_timespec(double seconds, double minutes, double hours) {
IEC_TIMESPEC ts;
long double total_sec = (hours*60 + minutes)*60 + seconds;
ts.tv_sec = (long int)total_sec;
ts.tv_nsec = (long int)((total_sec - ts.tv_sec)*1e9);
return ts;
}
static inline IEC_TIMESPEC __date_to_timespec(int day, int month, int year) {
IEC_TIMESPEC ts;
struct tm broken_down_time;
time_t epoch_seconds;
broken_down_time.tm_sec = 0;
broken_down_time.tm_min = 0;
broken_down_time.tm_hour = 0;
broken_down_time.tm_mday = day; /* day of month, from 1 to 31 */
broken_down_time.tm_mon = month - 1; /* month since January, in the range 0 to 11 */
broken_down_time.tm_year = year - 1900; /* number of years since 1900 */
epoch_seconds = mktime(&broken_down_time); /* determine number of seconds since the epoch, i.e. Jan 1st 1970 */
if ((time_t)(-1) == epoch_seconds)
__iec_error();
ts.tv_sec = epoch_seconds;
ts.tv_nsec = 0;
return ts;
}
static inline IEC_TIMESPEC __dt_to_timespec(double seconds, double minutes, double hours, int day, int month, int year) {
IEC_TIMESPEC ts;
struct tm broken_down_time;
time_t epoch_seconds;
long double total_sec = (hours*60 + minutes)*60 + seconds;
ts.tv_sec = (long int)total_sec;
ts.tv_nsec = (long int)((total_sec - ts.tv_sec)*1e9);
broken_down_time.tm_sec = 0;
broken_down_time.tm_min = 0;
broken_down_time.tm_hour = 0;
broken_down_time.tm_mday = day; /* day of month, from 1 to 31 */
broken_down_time.tm_mon = month - 1; /* month since January, in the range 0 to 11 */
broken_down_time.tm_year = year - 1900; /* number of years since 1900 */
broken_down_time.tm_isdst = 0; /* disable daylight savings time */
epoch_seconds = mktime(&broken_down_time); /* determine number of seconds since the epoch, i.e. Jan 1st 1970 */
if ((time_t)(-1) == epoch_seconds)
__iec_error();
ts.tv_sec += epoch_seconds;
if (ts.tv_sec < epoch_seconds)
/* since the TOD is always positive, if the above happens then we had an overflow */
__iec_error();
return ts;
}
/*******************/
/* Time operations */
/*******************/
#define __time_cmp(t1, t2) (t2.tv_sec == t1.tv_sec ? t1.tv_nsec - t2.tv_nsec : t1.tv_sec - t2.tv_sec)
static inline TIME __time_add(TIME IN1, TIME IN2){
TIME res ={IN1.tv_sec + IN2.tv_sec,
IN1.tv_nsec + IN2.tv_nsec };
__normalize_timespec(&res);
return res;
}
static inline TIME __time_sub(TIME IN1, TIME IN2){
TIME res ={IN1.tv_sec - IN2.tv_sec,
IN1.tv_nsec - IN2.tv_nsec };
__normalize_timespec(&res);
return res;
}
static inline TIME __time_mul(TIME IN1, LREAL IN2){
LREAL s_f = IN1.tv_sec * IN2;
time_t s = s_f;
div_t ns = div((LREAL)IN1.tv_nsec * IN2, 1000000000);
TIME res = {s + ns.quot,
ns.rem + (s_f - s) * 1000000000 };
__normalize_timespec(&res);
return res;
}
static inline TIME __time_div(TIME IN1, LREAL IN2){
LREAL s_f = IN1.tv_sec / IN2;
time_t s = s_f;
TIME res = {s,
IN1.tv_nsec / IN2 + (s_f - s) * 1000000000 };
__normalize_timespec(&res);
return res;
}
/***************/
/* Convertions */
/***************/
/*****************/
/* REAL_TO_INT */
/*****************/
static inline LINT __real_round(LREAL IN) {
return fmod(IN, 1) == 0 ? ((LINT)IN / 2) * 2 : (LINT)IN;
}
static inline LINT __preal_to_sint(LREAL IN) {
return IN >= 0 ? __real_round(IN + 0.5) : __real_round(IN - 0.5);
}
static inline LINT __preal_to_uint(LREAL IN) {
return IN >= 0 ? __real_round(IN + 0.5) : 0;
}
static inline LINT __real_to_sint(LREAL IN) {return (LINT)__preal_to_sint(IN);}
static inline LWORD __real_to_bit(LREAL IN) {return (LWORD)__preal_to_uint(IN);}
static inline ULINT __real_to_uint(LREAL IN) {return (ULINT)__preal_to_uint(IN);}
/***************/
/* TO_STRING */
/***************/
static inline STRING __bool_to_string(BOOL IN) {
if(IN) return (STRING){4, "TRUE"};
return (STRING){5,"FALSE"};
}
static inline STRING __bit_to_string(LWORD IN) {
STRING res;
res = __INIT_STRING;
res.len = snprintf((char*)res.body, STR_MAX_LEN, "16#%llx",(long long unsigned int)IN);
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
static inline STRING __real_to_string(LREAL IN) {
STRING res;
res = __INIT_STRING;
res.len = snprintf((char*)res.body, STR_MAX_LEN, "%.10g", IN);
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
static inline STRING __sint_to_string(LINT IN) {
STRING res;
res = __INIT_STRING;
res.len = snprintf((char*)res.body, STR_MAX_LEN, "%lld", (long long int)IN);
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
static inline STRING __uint_to_string(ULINT IN) {
STRING res;
res = __INIT_STRING;
res.len = snprintf((char*)res.body, STR_MAX_LEN, "%llu", (long long unsigned int)IN);
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
/***************/
/* FROM_STRING */
/***************/
static inline BOOL __string_to_bool(STRING IN) {
return IN.len == 5 ? !memcmp(&IN.body,"TRUE", IN.len) : 0;
}
static inline LINT __pstring_to_sint(STRING* IN) {
LINT res = 0;
__strlen_t l;
unsigned int shift = 0;
if(IN->body[0]=='2' && IN->body[1]=='#'){
/* 2#0101_1010_1011_1111 */
for(l = IN->len - 1; l >= 2 && shift < 64; l--)
{
char c = IN->body[l];
if( c >= '0' && c <= '1'){
res |= ( c - '0') << shift;
shift += 1;
}
}
}else if(IN->body[0]=='8' && IN->body[1]=='#'){
/* 8#1234_5665_4321 */
for(l = IN->len - 1; l >= 2 && shift < 64; l--)
{
char c = IN->body[l];
if( c >= '0' && c <= '7'){
res |= ( c - '0') << shift;
shift += 3;
}
}
}else if(IN->body[0]=='1' && IN->body[1]=='6' && IN->body[2]=='#'){
/* 16#1234_5678_9abc_DEFG */
for(l = IN->len - 1; l >= 3 && shift < 64; l--)
{
char c = IN->body[l];
if( c >= '0' && c <= '9'){
res |= (LWORD)( c - '0') << shift;
shift += 4;
}else if( c >= 'a' && c <= 'f'){
res |= (LWORD)( c - 'a' + 10 ) << shift;
shift += 4;
}else if( c >= 'A' && c <= 'F'){
res |= (LWORD)( c - 'A' + 10 ) << shift;
shift += 4;
}
}
}else{
/* -123456789 */
LINT fac = IN->body[0] == '-' ? -1 : 1;
for(l = IN->len - 1; l >= 0 && shift < 20; l--)
{
char c = IN->body[l];
if( c >= '0' && c <= '9'){
res += ( c - '0') * fac;
fac *= 10;
shift += 1;
}else if( c >= '.' ){ /* reset value */
res = 0;
fac = IN->body[0] == '-' ? -1 : 1;
shift = 0;
}
}
}
return res;
}
static inline LINT __string_to_sint(STRING IN) {return (LINT)__pstring_to_sint(&IN);}
static inline LWORD __string_to_bit (STRING IN) {return (LWORD)__pstring_to_sint(&IN);}
static inline ULINT __string_to_uint(STRING IN) {return (ULINT)__pstring_to_sint(&IN);}
static inline LREAL __string_to_real(STRING IN) {
__strlen_t l;
l = IN.len;
/* search the dot */
while(--l > 0 && IN.body[l] != '.');
if(l != 0){
return atof((const char *)&IN.body);
}else{
return (LREAL)__pstring_to_sint(&IN);
}
}
/***************/
/* TO_TIME */
/***************/
static inline TIME __int_to_time(LINT IN) {return (TIME){IN, 0};}
static inline TIME __real_to_time(LREAL IN) {return (TIME){IN, (IN - (LINT)IN) * 1000000000};}
static inline TIME __string_to_time(STRING IN){
__strlen_t l;
/* TODO :
*
* Duration literals without underlines: T#14ms T#-14ms T#14.7s T#14.7m
* short prefix T#14.7h t#14.7d t#25h15m
* t#5d14h12m18s3.5ms
* long prefix TIME#14ms TIME#-14ms time#14.7s
* Duration literals with underlines:
* short prefix t#25h_15m t#5d_14h_12m_18s_3.5ms
* long prefix TIME#25h_15m
* time#5d_14h_12m_18s_3.5ms
*
* Long prefix notation Short prefix notation
* DATE#1984-06-25 D#1984-06-25
* date#1984-06-25 d#1984-06-25
* TIME_OF_DAY#15:36:55.36 TOD#15:36:55.36
* time_of_day#15:36:55.36 tod#15:36:55.36
* DATE_AND_TIME#1984-06-25-15:36:55.36 DT#1984-06-25-15:36:55.36
* date_and_time#1984-06-25-15:36:55.36 dt#1984-06-25-15:36:55.36
*
*/
/* Quick hack : only transform seconds */
/* search the dot */
l = IN.len;
while(--l > 0 && IN.body[l] != '.');
if(l != 0){
LREAL IN_val = atof((const char *)&IN.body);
return (TIME){IN_val, (IN_val - (LINT)IN_val)*1000000000};
}else{
return (TIME){__pstring_to_sint(&IN), 0};
}
}
/***************/
/* FROM_TIME */
/***************/
static inline LREAL __time_to_real(TIME IN){
return (LREAL)IN.tv_sec + ((LREAL)IN.tv_nsec/1000000000);
}
static inline LINT __time_to_int(TIME IN) {return IN.tv_sec;}
static inline STRING __time_to_string(TIME IN){
STRING res;
div_t days;
/*t#5d14h12m18s3.5ms*/
res = __INIT_STRING;
days = div(IN.tv_sec ,86400);
if(!days.rem && IN.tv_nsec == 0){
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "T#%dd", days.quot);
}else{
div_t hours = div(days.rem, 3600);
if(!hours.rem && IN.tv_nsec == 0){
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "T#%dd%dh", days.quot, hours.quot);
}else{
div_t minuts = div(hours.rem, 60);
if(!minuts.rem && IN.tv_nsec == 0){
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "T#%dd%dh%dm", days.quot, hours.quot, minuts.quot);
}else{
if(IN.tv_nsec == 0){
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "T#%dd%dh%dm%ds", days.quot, hours.quot, minuts.quot, minuts.rem);
}else{
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "T#%dd%dh%dm%ds%gms", days.quot, hours.quot, minuts.quot, minuts.rem, (LREAL)IN.tv_nsec / 1000000);
}
}
}
}
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
static inline STRING __date_to_string(DATE IN){
STRING res;
struct tm* broken_down_time;
time_t seconds;
/* D#1984-06-25 */
res = __INIT_STRING;
seconds = IN.tv_sec;
if (NULL == (broken_down_time = localtime(&seconds))){ /* get the UTC (GMT) broken down time */
__iec_error();
return (STRING){7,"D#ERROR"};
}
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "D#%d-%2.2d-%2.2d", broken_down_time->tm_year + 1900, broken_down_time->tm_mon + 1, broken_down_time->tm_mday);
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
static inline STRING __tod_to_string(TOD IN){
STRING res;
struct tm* broken_down_time;
time_t seconds;
/* TOD#15:36:55.36 */
res = __INIT_STRING;
seconds = IN.tv_sec;
if (NULL == (broken_down_time = localtime(&seconds))){ /* get the UTC (GMT) broken down time */
__iec_error();
return (STRING){9,"TOD#ERROR"};
}
if(IN.tv_nsec == 0){
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "TOD#%2.2d:%2.2d:%d", broken_down_time->tm_hour, broken_down_time->tm_min, broken_down_time->tm_sec);
}else{
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "TOD#%2.2d:%2.2d:%g", broken_down_time->tm_hour, broken_down_time->tm_min, (LREAL)broken_down_time->tm_sec + (LREAL)IN.tv_nsec / 1e9);
}
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
static inline STRING __dt_to_string(DT IN){
STRING res;
struct tm* broken_down_time;
time_t seconds;
/* DT#1984-06-25-15:36:55.36 */
seconds = IN.tv_sec;
if (NULL == (broken_down_time = localtime(&seconds))){ /* get the UTC (GMT) broken down time */
__iec_error();
return (STRING){8,"DT#ERROR"};
}
if(IN.tv_nsec == 0){
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "DT#%d-%2.2d-%2.2d-%2.2d:%2.2d:%d",
broken_down_time->tm_year + 1900,
broken_down_time->tm_mon + 1,
broken_down_time->tm_mday,
broken_down_time->tm_hour,
broken_down_time->tm_min,
broken_down_time->tm_sec);
}else{
res.len = snprintf((char*)&res.body, STR_MAX_LEN, "DT#%d-%2.2d-%2.2d-%2.2d:%2.2d:%g",
broken_down_time->tm_year + 1900,
broken_down_time->tm_mon + 1,
broken_down_time->tm_mday,
broken_down_time->tm_hour,
broken_down_time->tm_min,
(LREAL)broken_down_time->tm_sec + ((LREAL)IN.tv_nsec / 1e9));
}
if(res.len > STR_MAX_LEN) res.len = STR_MAX_LEN;
return res;
}
/**********************************************/
/* [ANY_DATE | TIME] _TO_ [ANY_DATE | TIME] */
/**********************************************/
static inline TOD __date_and_time_to_time_of_day(DT IN) {return (TOD){IN.tv_sec % 86400, IN.tv_nsec};}
static inline DATE __date_and_time_to_date(DT IN){return (DATE){IN.tv_sec - (IN.tv_sec % (24*60*60)), 0};}
/*****************/
/* FROM/TO BCD */
/*****************/
#define __bcd_digit(fac)
static inline ULINT __bcd_to_uint(LWORD IN){
ULINT res;
ULINT i;
res = IN & 0xf;
for(i = 10ULL; i <= 1000000000000000ULL; i *= 10){
if(!(IN >>= 4))
break;
res += (IN & 0xf) * i;
}
return res;
}
static inline LWORD __uint_to_bcd(ULINT IN){
LWORD res;
USINT i;
res = IN % 10;
for(i = 4; i<=60; i += 4){
if(!(IN /= 10))
break;
res |= (IN % 10) << i;
}
return res;
}
/************/
/* MOVE_* */
/************/
/* some helpful __move_[ANY] functions, used in the *_TO_** and MOVE standard functions */
/* e.g. __move_BOOL, __move_BYTE, __move_REAL, __move_TIME, ... */
#define __move_(TYPENAME)\
static inline TYPENAME __move_##TYPENAME(TYPENAME op1) {return op1;}
__ANY(__move_)
/*****************************************************************/
/*****************************************************************/
/***** *****/
/***** IEC 61131-3 *****/
/***** S T A N D A R D F U N C T I O N S *****/
/***** *****/
/*****************************************************************/
/*****************************************************************/
/* NOTE: If you want to know what all these strange macros are doing,
* just parse this file through a C preprocessor, and analyse the output!
* $gcc -E iec_std_lib.h
*/
/* NOTE: We only define and declare the explicitly typed standard functions
* (e.g., SIN_REAL, SIN_LREAL, ..., ADD_SINT, ADD_INT, ADD_LINT, ...)
* We do not declare/define the overloaded functions
* (SIN, ADD, ...).
* When handling a call to an overloaded function, the iec2c compiler
* will determine in stage3 the data type of the parameter being passed,
* and in stage4 generate the C code to call the correct
* typed standard function.
*/
/* NOTE on explicit typing of:
* - Table 25 - Standard bit shift functions
* - Table 29 - Character string Functions
*
* In section 2.5.1.4 (Typing, overloading, and type conversion) of the IEC 61131-3 (version 2)
* of the standard, it is stated:
* "A standard function, [...] is said to be overloaded when it
* can operate on input data elements of various types within a generic type designator as defined in
* 2.3.2. For instance, an overloaded addition function on generic type ANY_NUM can operate on data
* of types LREAL, REAL, DINT, INT, and SINT."
* [...]
* "When a function which normally represents an overloaded operator is to be typed, i.e., the types
* of its inputs and outputs restricted to a particular elementary or derived data type as defined in
* 2.3, this shall be done by appending an "underline" character followed by the required type, as
* shown in table 21."
*
* However, this explanation (as well as the example in table 21) only refers to functions where the same
* generic data type is used for the single input and the output parameter.
* How can we create explicitly types functions when this is not the case?
* It does not seem to be covered by the standard.
*
* For this reason, we do not define the LEN_SINT, LEN_INT, LEN_STRING, LEN_[ANY_INT], LEN_[ANY_STRING] functions...
*/
/********************/
/* EN/ENO PARAMS */
/********************/
#define EN_ENO_PARAMS BOOL EN, BOOL *ENO
#define EN_ENO EN, ENO
#define TEST_EN(TYPENAME)\
if (!EN) {\
if (ENO != NULL)\
*ENO = __BOOL_LITERAL(FALSE);\
return __INIT_##TYPENAME;\
}\
else if (ENO != NULL)\
*ENO = __BOOL_LITERAL(TRUE);
#define TEST_EN_COND(TYPENAME, COND)\
if (!EN || (COND)) {\
if (ENO != NULL)\
*ENO = __BOOL_LITERAL(FALSE);\
return __INIT_##TYPENAME;\
}\
else if (ENO != NULL)\
*ENO = __BOOL_LITERAL(TRUE);
/*****************************************/
/*****************************************/
/* 2.5.1.5.1 Type Conversion Functions */
/*****************************************/
/*****************************************/
#define __convert_type(from_TYPENAME,to_TYPENAME, oper) \
static inline to_TYPENAME from_TYPENAME##_TO_##to_TYPENAME(EN_ENO_PARAMS, from_TYPENAME op){\
TEST_EN(to_TYPENAME)\
return (to_TYPENAME)oper(op);\
}
/******** [ANY_NUM | ANY_NBIT]_TO_BOOL ************/
#define __convert_num_to_bool(TYPENAME) \
static inline BOOL TYPENAME##_TO_BOOL(EN_ENO_PARAMS, TYPENAME op){\
TEST_EN(BOOL)\
return op == 0 ? 0 : 1;\
}
__ANY_NUM(__convert_num_to_bool)
__ANY_NBIT(__convert_num_to_bool)
/******** [TIME | ANY_DATE]_TO_BOOL ************/
#define __convert_time_to_bool(TYPENAME) \
static inline BOOL TYPENAME##_TO_BOOL(EN_ENO_PARAMS, TYPENAME op){\
TEST_EN(BOOL)\
return op.tv_sec == 0 && op.tv_nsec == 0 ? 0 : 1;\
}
__convert_time_to_bool(TIME)
__ANY_DATE(__convert_time_to_bool)
#define __to_anynum_(from_TYPENAME) __ANY_NUM_1(__iec_,from_TYPENAME)
#define __to_anyint_(from_TYPENAME) __ANY_INT_1(__iec_,from_TYPENAME)
#define __to_anybit_(from_TYPENAME) __ANY_BIT_1(__iec_,from_TYPENAME)
#define __to_anynbit_(from_TYPENAME) __ANY_NBIT_1(__iec_,from_TYPENAME)
#define __to_anysint_(from_TYPENAME) __ANY_SINT_1(__iec_,from_TYPENAME)
#define __to_anyuint_(from_TYPENAME) __ANY_UINT_1(__iec_,from_TYPENAME)
#define __to_anyreal_(from_TYPENAME) __ANY_REAL_1(__iec_,from_TYPENAME)
#define __to_anydate_(from_TYPENAME) __ANY_DATE_1(__iec_,from_TYPENAME)
/******** [ANY_BIT]_TO_[ANY_NUM | ANT_NBIT] ************/
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __move_##to_TYPENAME)
__ANY_BIT(__to_anynum_)
__ANY_BIT(__to_anynbit_)
#undef __iec_
/******** [ANY_INT]_TO_[ANY_NUM | ANT_NBIT] ************/
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __move_##to_TYPENAME)
__ANY_INT(__to_anynum_)
__ANY_INT(__to_anynbit_)
#undef __iec_
/******** [ANY_REAL]_TO_[ANY_NBIT] ************/
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_bit)
__ANY_REAL(__to_anynbit_)
#undef __iec_
/******** [ANY_REAL]_TO_[ANY_NINT] ************/
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_sint)
__ANY_REAL(__to_anysint_)
#undef __iec_
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_uint)
__ANY_REAL(__to_anyuint_)
#undef __iec_
/******** [ANY_REAL]_TO_[ANY_REAL] ************/
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __move_##to_TYPENAME)
__ANY_REAL(__to_anyreal_)
#undef __iec_
/******** [ANY_BIT | ANY_INT]_TO_[TIME | ANY_DATE] ************/
#define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, TIME, __int_to_time)
__ANY_BIT(__iec_)
__ANY_INT(__iec_)
#undef __iec_
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __int_to_time)
__ANY_BIT(__to_anydate_)
__ANY_INT(__to_anydate_)
#undef __iec_
/******** [ANY_REAL]_TO_[TIME | ANY_DATE] ************/
#define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, TIME, __real_to_time)
__ANY_REAL(__iec_)
#undef __iec_
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_time)
__ANY_REAL(__to_anydate_)
#undef __iec_
/******** [TIME | ANY_DATE]_TO_[ANY_BIT | ANY_INT] ************/
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __time_to_int)
__to_anyint_(TIME)
__to_anynbit_(TIME)
__ANY_DATE(__to_anyint_)
__ANY_DATE(__to_anynbit_)
#undef __iec_
/******** [TIME | ANY_DATE]_TO_[ANY_REAL] ************/
#define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __time_to_real)
__to_anyreal_(TIME)
__ANY_DATE(__to_anyreal_)
#undef __iec_
/******** [ANY_DATE]_TO_[ANY_DATE | TIME] ************/
/* Not supported: DT_TO_TIME */
__convert_type(DT, DATE, __date_and_time_to_date)
__convert_type(DT, DT, __move_DT)
__convert_type(DT, TOD, __date_and_time_to_time_of_day)
/* Not supported: DATE_TO_TIME */
__convert_type(DATE, DATE, __move_DATE)
/* Not supported: DATE_TO_DT */
/* Not supported: DATE_TO_TOD */
/* Not supported: TOD_TO_TIME */
/* Not supported: TOD_TO_DATE */
/* Not supported: TOD_TO_DT */
__convert_type(TOD, TOD, __move_TOD)
/******** TIME_TO_[ANY_DATE] ************/
/* Not supported: TIME_TO_DATE */
/* Not supported: TIME_TO_DT */
/* Not supported: TIME_TO_TOD */
/******** TIME_TO_TIME ************/
__convert_type(TIME, TIME, __move_TIME)
/******** [ANY_BIT]_TO_STRING ************/
__convert_type(BOOL, STRING, __bool_to_string)
#define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __bit_to_string)
__ANY_NBIT(__iec_)
#undef __iec_
/******** [ANY_INT]_TO_STRING ************/
#define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __sint_to_string)
__ANY_SINT(__iec_)
#undef __iec_
#define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __uint_to_string)
__ANY_UINT(__iec_)
#undef __iec_
/******** [ANY_REAL]_TO_STRING ************/
#define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __real_to_string)
__ANY_REAL(__iec_)
#undef __iec_
/******** [ANY_DATE]_TO_STRING ************/
__convert_type(DATE, STRING, __date_to_string)
__convert_type(DT, STRING, __dt_to_string)
__convert_type(TOD, STRING, __tod_to_string)
/******** TIME_TO_STRING ************/
__convert_type(TIME, STRING, __time_to_string)
/******** STRING_TO_[ANY_BIT] ************/
__convert_type(STRING, BOOL, __string_to_bool)
#define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_bit)
__ANY_NBIT(__iec_)
#undef __iec_
/******** STRING_TO_[ANY_INT] ************/
#define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_sint)
__ANY_SINT(__iec_)
#undef __iec_
#define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_uint)
__ANY_UINT(__iec_)
#undef __iec_
/******** STRING_TO_[ANY_REAL] ************/
#define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_real)
__ANY_REAL(__iec_)
#undef __iec_
/******** STRING_TO_[ANY_DATE] ************/
#define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_time)
__ANY_DATE(__iec_)
#undef __iec_
/******** STRING_TO_TIME ************/
__convert_type(STRING, TIME, __string_to_time)
/******** TRUNC ************/
#define __iec_(to_TYPENAME,from_TYPENAME) \
static inline to_TYPENAME TRUNC__##to_TYPENAME##__##from_TYPENAME(EN_ENO_PARAMS, from_TYPENAME op){\
TEST_EN(to_TYPENAME)\
return (to_TYPENAME)__move_##to_TYPENAME(op);\
}
__ANY_REAL(__to_anyint_)
#undef __iec_
/******** _TO_BCD ************/
#define __iec_(to_TYPENAME,from_TYPENAME) \
static inline to_TYPENAME from_TYPENAME##_TO_BCD_##to_TYPENAME(EN_ENO_PARAMS, from_TYPENAME op){\
TEST_EN(to_TYPENAME)\
return (to_TYPENAME)__uint_to_bcd(op);\
}
__ANY_UINT(__to_anynbit_)
#undef __iec_
/******** BCD_TO_ ************/
#define __iec_(to_TYPENAME,from_TYPENAME) \
static inline to_TYPENAME from_TYPENAME##_BCD_TO_##to_TYPENAME(EN_ENO_PARAMS, from_TYPENAME op){\
TEST_EN(to_TYPENAME)\
return (to_TYPENAME)__bcd_to_uint(op);\
}
__ANY_NBIT(__to_anyuint_)
#undef __iec_
/***********************************/
/***********************************/
/* 2.5.1.5.2 Numerical Functions */
/***********************************/
/***********************************/
/* workaround for va-args limitation on shorter than int params */
#define VA_ARGS_REAL LREAL
#define VA_ARGS_LREAL LREAL
#define VA_ARGS_SINT DINT
#define VA_ARGS_INT DINT
#define VA_ARGS_DINT DINT
#define VA_ARGS_LINT LINT
#define VA_ARGS_USINT UDINT
#define VA_ARGS_UINT UDINT
#define VA_ARGS_UDINT UDINT
#define VA_ARGS_ULINT ULINT
#define VA_ARGS_TIME TIME
#define VA_ARGS_BOOL DWORD
#define VA_ARGS_BYTE DWORD
#define VA_ARGS_WORD DWORD
#define VA_ARGS_DWORD DWORD
#define VA_ARGS_LWORD LWORD
#define VA_ARGS_STRING STRING
#define VA_ARGS_WSTRING WSTRING
#define VA_ARGS_DATE DATE
#define VA_ARGS_TOD TOD
#define VA_ARGS_DT DT
#define __numeric(fname,TYPENAME, FUNC) \
/* explicitly typed function */\
static inline TYPENAME fname##TYPENAME(EN_ENO_PARAMS, TYPENAME op){\
TEST_EN(TYPENAME)\
return FUNC(op);\
}\
/* overloaded function */\
static inline TYPENAME fname##_##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op) {\
return fname##TYPENAME(EN_ENO, op);\
}
/******************************************************************/
/*** Table 23 - Standard functions of one numeric variable ***/
/******************************************************************/
/**************/
/* ABS */
/**************/
#define __abs_signed(TYPENAME) \
/* explicitly typed function */\
static inline TYPENAME ABS_##TYPENAME(EN_ENO_PARAMS, TYPENAME op){\
TEST_EN(TYPENAME)\
if (op < 0)\
return -op;\
return op;\
}\
/* overloaded function */\
static inline TYPENAME ABS__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op) {\
return ABS_##TYPENAME(EN_ENO, op);\
}
#define __abs_unsigned(TYPENAME) \
/* explicitly typed function */\
static inline TYPENAME ABS_##TYPENAME(EN_ENO_PARAMS, TYPENAME op){\
TEST_EN(TYPENAME)\
return op;\
}\
/* overloaded function */\
static inline TYPENAME ABS__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op) {\
return ABS_##TYPENAME(EN_ENO, op);\
}
__ANY_REAL(__abs_signed)
__ANY_SINT(__abs_signed)
__ANY_UINT(__abs_unsigned)
/**************/
/* SQRT */
/**************/
#define __sqrt(TYPENAME) __numeric(SQRT_, TYPENAME, sqrt)
__ANY_REAL(__sqrt)
/**************/
/* LN */
/**************/
#define __ln(TYPENAME) __numeric(LN_, TYPENAME, log)
__ANY_REAL(__ln)
/**************/
/* LOG */
/**************/
#define __log(TYPENAME) __numeric(LOG_, TYPENAME, log10)
__ANY_REAL(__log)
/**************/
/* EXP */
/**************/
#define __exp(TYPENAME) __numeric(EXP_, TYPENAME, exp)
__ANY_REAL(__exp)
/**************/
/* SIN */
/**************/
#define __sin(TYPENAME) __numeric(SIN_, TYPENAME, sin)
__ANY_REAL(__sin)
/**************/
/* COS */
/**************/
#define __cos(TYPENAME) __numeric(COS_, TYPENAME, cos)
__ANY_REAL(__cos)
/**************/
/* TAN */
/**************/
#define __tan(TYPENAME) __numeric(TAN_, TYPENAME, tan)
__ANY_REAL(__tan)
/**************/
/* ASIN */
/**************/
#define __asin(TYPENAME) __numeric(ASIN_, TYPENAME, asin)
__ANY_REAL(__asin)
/**************/
/* ACOS */
/**************/
#define __acos(TYPENAME) __numeric(ACOS_, TYPENAME, acos)
__ANY_REAL(__acos)
/**************/
/* ATAN */
/**************/
#define __atan(TYPENAME) __numeric(ATAN_, TYPENAME, atan)
__ANY_REAL(__atan)
/*****************************************************/
/*** Table 24 - Standard arithmetic functions ***/
/*****************************************************/
#define __arith_expand(fname,TYPENAME, OP)\
static inline TYPENAME fname(EN_ENO_PARAMS, UINT param_count, TYPENAME op1, ...){\
va_list ap;\
UINT i;\
TEST_EN(TYPENAME)\
\
va_start (ap, op1); /* Initialize the argument list. */\
\
for (i = 0; i < param_count - 1; i++){\
op1 = op1 OP va_arg (ap, VA_ARGS_##TYPENAME);\
}\
\
va_end (ap); /* Clean up. */\
return op1;\
}
#define __arith_static(fname,TYPENAME, OP)\
/* explicitly typed function */\
static inline TYPENAME fname##TYPENAME(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
TEST_EN(TYPENAME)\
return op1 OP op2;\
}\
/* overloaded function */\
static inline TYPENAME fname##_##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
return fname##TYPENAME(EN_ENO, op1, op2);\
}
/**************/
/* ADD */
/**************/
#define __add(TYPENAME) \
__arith_expand(ADD_##TYPENAME, TYPENAME, +) /* explicitly typed function */\
__arith_expand(ADD__##TYPENAME##__##TYPENAME, TYPENAME, +) /* overloaded function */
__ANY_NUM(__add)
/**************/
/* MUL */
/**************/
#define __mul(TYPENAME) \
__arith_expand(MUL_##TYPENAME, TYPENAME, *) /* explicitly typed function */\
__arith_expand(MUL__##TYPENAME##__##TYPENAME, TYPENAME, *) /* overloaded function */
__ANY_NUM(__mul)
/**************/
/* SUB */
/**************/
#define __sub(TYPENAME) __arith_static(SUB_, TYPENAME, -)
__ANY_NUM(__sub)
/**************/
/* DIV */
/**************/
#define __div(TYPENAME)\
/* The explicitly typed standard functions */\
static inline TYPENAME DIV_##TYPENAME(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
TEST_EN_COND(TYPENAME, op2 == 0)\
return op1 / op2;\
}\
/* The overloaded standard functions */\
static inline TYPENAME DIV__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
return DIV_##TYPENAME(EN_ENO, op1, op2);\
}
__ANY_NUM(__div)
/**************/
/* MOD */
/**************/
#define __mod(TYPENAME)\
/* The explicitly typed standard functions */\
static inline TYPENAME MOD_##TYPENAME(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
TEST_EN(TYPENAME)\
if (op2 == 0) return 0;\
return op1 % op2;\
}\
/* The overloaded standard functions */\
static inline TYPENAME MOD__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
return MOD_##TYPENAME(EN_ENO, op1, op2);\
}
__ANY_INT(__mod)
/**************/
/* EXPT */
/**************/
/* overloaded function */
#define __iec_(in1_TYPENAME,in2_TYPENAME) \
static inline in1_TYPENAME EXPT__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME\
(EN_ENO_PARAMS, in1_TYPENAME IN1, in2_TYPENAME IN2){\
TEST_EN(in1_TYPENAME)\
return pow(IN1, IN2);\
}
#define __in1_anyreal_(in2_TYPENAME) __ANY_REAL_1(__iec_,in2_TYPENAME)
__ANY_NUM(__in1_anyreal_)
#undef __iec_
/***************/
/* MOVE */
/***************/
/* The explicitly typed standard functions */
#define __iec_(TYPENAME)\
static inline TYPENAME MOVE_##TYPENAME(EN_ENO_PARAMS, TYPENAME op1){\
TEST_EN(TYPENAME)\
return op1;\
}
__ANY(__iec_)
#undef __iec_
/* Overloaded function */
#define __iec_(TYPENAME)\
static inline TYPENAME MOVE__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op1){\
TEST_EN(TYPENAME)\
return op1;\
}
__ANY(__iec_)
#undef __iec_
/***********************************/
/***********************************/
/* 2.5.1.5.3 Bit String Functions */
/***********************************/
/***********************************/
/****************************************************/
/*** Table 25 - Standard bit shift functions ***/
/****************************************************/
/* We do not delcare explcitly typed versions of the functions in table 25.
* See note above regarding explicitly typed functions for more details.
*/
#define __in1_anynbit_(in2_TYPENAME) __ANY_NBIT_1(__iec_,in2_TYPENAME)
#define __shift_(fname, in1_TYPENAME, in2_TYPENAME, OP)\
static inline in1_TYPENAME fname(EN_ENO_PARAMS, in1_TYPENAME IN, in2_TYPENAME N) {\
TEST_EN(in1_TYPENAME)\
return IN OP N;\
}
/**************/
/* SHL */
/**************/
#define __iec_(TYPENAME) \
/* Overloaded function */\
static inline BOOL SHL__BOOL__##TYPENAME(EN_ENO_PARAMS, BOOL IN, TYPENAME N) { \
TEST_EN(BOOL);\
return (N==0)? IN : __INIT_BOOL; /* shifting by N>1 will always introduce a 0 */\
}
__ANY_INT(__iec_)
#undef __iec_
#define __iec_(in1_TYPENAME,in2_TYPENAME) \
__shift_(SHL__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME, in1_TYPENAME, in2_TYPENAME, << )/* Overloaded function */
__ANY_INT(__in1_anynbit_)
#undef __iec_
/**************/
/* SHR */
/**************/
#define __iec_(TYPENAME) \
/* Overloaded function */\
static inline BOOL SHR__BOOL__##TYPENAME(EN_ENO_PARAMS, BOOL IN, TYPENAME N) { \
TEST_EN(BOOL);\
return (N==0)? IN : __INIT_BOOL; /* shifting by N>1 will always introduce a 0 */\
}
__ANY_INT(__iec_)
#undef __iec_
#define __iec_(in1_TYPENAME,in2_TYPENAME) \
__shift_(SHR__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME, in1_TYPENAME, in2_TYPENAME, >> )/* Overloaded function */
__ANY_INT(__in1_anynbit_)
#undef __iec_
/**************/
/* ROR */
/**************/
#define __iec_(TYPENAME) \
/* Overloaded function */\
static inline BOOL ROR__BOOL__##TYPENAME(EN_ENO_PARAMS, BOOL IN, TYPENAME N) { \
TEST_EN(BOOL);\
return IN; /* rotating a single bit by any value N will not change that bit! */\
}
__ANY_INT(__iec_)
#undef __iec_
#define __iec_(in1_TYPENAME,in2_TYPENAME) \
static inline in1_TYPENAME ROR__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME(EN_ENO_PARAMS, in1_TYPENAME IN, in2_TYPENAME N){\
TEST_EN(in1_TYPENAME)\
N %= 8*sizeof(in1_TYPENAME);\
return (IN >> N) | (IN << (8*sizeof(in1_TYPENAME)-N));\
}
__ANY_INT(__in1_anynbit_)
#undef __iec_
/**************/
/* ROL */
/**************/
#define __iec_(TYPENAME) \
/* Overloaded function */\
static inline BOOL ROL__BOOL__##TYPENAME(EN_ENO_PARAMS, BOOL IN, TYPENAME N) { \
TEST_EN(BOOL);\
return IN; /* rotating a single bit by any value N will not change that bit! */\
}
__ANY_INT(__iec_)
#undef __iec_
#define __iec_(in1_TYPENAME,in2_TYPENAME) \
static inline in1_TYPENAME ROL__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME(EN_ENO_PARAMS, in1_TYPENAME IN, in2_TYPENAME N){\
TEST_EN(in1_TYPENAME)\
N %= 8*sizeof(in1_TYPENAME);\
return (IN << N) | (IN >> (8*sizeof(in1_TYPENAME)-N));\
}
__ANY_INT(__in1_anynbit_)
#undef __iec_
/*********************/
/*** Table 26 ***/
/*********************/
/**************/
/* AND */
/**************/
__arith_expand(AND_BOOL, BOOL, && ) /* The explicitly typed standard functions */
__arith_expand(AND__BOOL__BOOL, BOOL, && ) /* Overloaded function */
#define __iec_(TYPENAME) \
__arith_expand(AND_##TYPENAME, TYPENAME, &) /* The explicitly typed standard functions */\
__arith_expand(AND__##TYPENAME##__##TYPENAME, TYPENAME, &) /* Overloaded function */
__ANY_NBIT(__iec_)
#undef __iec_
/*************/
/* OR */
/*************/
__arith_expand(OR_BOOL, BOOL, || ) /* The explicitly typed standard functions */
__arith_expand(OR__BOOL__BOOL, BOOL, || ) /* Overloaded function */
#define __iec_(TYPENAME) \
__arith_expand(OR_##TYPENAME, TYPENAME, |) /* The explicitly typed standard functions */\
__arith_expand(OR__##TYPENAME##__##TYPENAME, TYPENAME, |) /* Overloaded function */
__ANY_NBIT(__iec_)
#undef __iec_
/**************/
/* XOR */
/**************/
#define __xorbool_expand(fname) \
static inline BOOL fname(EN_ENO_PARAMS, UINT param_count, BOOL op1, ...){ \
va_list ap; \
UINT i; \
TEST_EN(BOOL) \
\
va_start (ap, op1); /* Initialize the argument list. */ \
\
for (i = 0; i < param_count - 1; i++){ \
BOOL tmp = va_arg (ap, VA_ARGS_BOOL); \
op1 = (op1 && !tmp) || (!op1 && tmp); \
} \
\
va_end (ap); /* Clean up. */ \
return op1; \
}
__xorbool_expand(XOR_BOOL) /* The explicitly typed standard functions */
__xorbool_expand(XOR__BOOL__BOOL) /* Overloaded function */
#define __iec_(TYPENAME) \
__arith_expand(XOR_##TYPENAME, TYPENAME, ^) /* The explicitly typed standard functions */\
__arith_expand(XOR__##TYPENAME##__##TYPENAME, TYPENAME, ^) /* Overloaded function */\
__ANY_NBIT(__iec_)
#undef __iec_
/**************/
/* NOT */
/**************/
/* The explicitly typed standard functions */
static inline BOOL NOT_BOOL(EN_ENO_PARAMS, BOOL op1){
TEST_EN(BOOL)
return !op1;
}
/* Overloaded function */
static inline BOOL NOT__BOOL__BOOL(EN_ENO_PARAMS, BOOL op1){
TEST_EN(BOOL)
return !op1;
}
/* The explicitly typed standard functions */
#define __iec_(TYPENAME)\
static inline TYPENAME NOT_##TYPENAME(EN_ENO_PARAMS, TYPENAME op1){\
TEST_EN(TYPENAME)\
return ~op1;\
}
__ANY_NBIT(__iec_)
#undef __iec_
/* Overloaded function */
#define __iec_(TYPENAME)\
static inline TYPENAME NOT__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME op1){\
TEST_EN(TYPENAME)\
return ~op1;\
}
__ANY_NBIT(__iec_)
#undef __iec_
/***************************************************/
/***************************************************/
/* 2.5.1.5.4 Selection and comparison Functions */
/***************************************************/
/***************************************************/
/*********************/
/*** Table 27 ***/
/*********************/
/**************/
/* SEL */
/**************/
/* The explicitly typed standard functions */
#define __iec_(TYPENAME)\
static inline TYPENAME SEL_##TYPENAME(EN_ENO_PARAMS, BOOL G, TYPENAME op0, TYPENAME op1){\
TEST_EN(TYPENAME)\
return G ? op1 : op0;\
}
__ANY(__iec_)
#undef __iec_
/* Overloaded function */
#define __iec_(TYPENAME)\
static inline TYPENAME SEL__##TYPENAME##__BOOL__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, BOOL G, TYPENAME op0, TYPENAME op1){\
TEST_EN(TYPENAME)\
return G ? op1 : op0;\
}
__ANY(__iec_)
#undef __iec_
/**************/
/* MAX */
/**************/
#define __extrem_(fname,TYPENAME, COND) \
static inline TYPENAME fname(EN_ENO_PARAMS, UINT param_count, TYPENAME op1, ...){\
va_list ap;\
UINT i;\
TEST_EN(TYPENAME)\
\
va_start (ap, op1); /* Initialize the argument list. */\
\
for (i = 0; i < param_count - 1; i++){\
TYPENAME tmp = va_arg (ap, VA_ARGS_##TYPENAME);\
op1 = COND ? tmp : op1;\
}\
\
va_end (ap); /* Clean up. */\
return op1;\
}
/* Max for numerical data types */
#define __iec_(TYPENAME) \
__extrem_(MAX_##TYPENAME,TYPENAME, op1 < tmp) /* The explicitly typed standard functions */\
__extrem_(MAX__##TYPENAME##__##TYPENAME,TYPENAME, op1 < tmp) /* Overloaded function */
__ANY_BIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Max for time data types */
#define __iec_(TYPENAME) \
__extrem_(MAX_##TYPENAME, TYPENAME, __time_cmp(op1, tmp) < 0) /* The explicitly typed standard functions */\
__extrem_(MAX__##TYPENAME##__##TYPENAME, TYPENAME, __time_cmp(op1, tmp) < 0) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
#define __STR_CMP(str1, str2) memcmp((char*)&str1.body,(char*)&str2.body, str1.len < str2.len ? str1.len : str2.len)
/* Max for string data types */
__extrem_(MAX_STRING, STRING, __STR_CMP(op1,tmp) < 0) /* The explicitly typed standard functions */
__extrem_(MAX__STRING__STRING, STRING, __STR_CMP(op1,tmp) < 0) /* Overloaded function */
/**************/
/* MIN */
/**************/
/* Min for numerical data types */
#define __iec_(TYPENAME) \
__extrem_(MIN_##TYPENAME, TYPENAME, op1 > tmp) /* The explicitly typed standard functions */\
__extrem_(MIN__##TYPENAME##__##TYPENAME, TYPENAME, op1 > tmp) /* Overloaded function */
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Min for time data types */
#define __iec_(TYPENAME) \
__extrem_(MIN_##TYPENAME, TYPENAME, __time_cmp(op1, tmp) > 0) /* The explicitly typed standard functions */\
__extrem_(MIN__##TYPENAME##__##TYPENAME, TYPENAME, __time_cmp(op1, tmp) > 0) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Min for string data types */
__extrem_(MIN_STRING, STRING, __STR_CMP(op1,tmp) > 0) /* The explicitly typed standard functions */
__extrem_(MIN__STRING__STRING, STRING, __STR_CMP(op1,tmp) > 0) /* Overloaded function */
/**************/
/* LIMIT */
/**************/
/* Limit for numerical data types */
#define __iec_(TYPENAME)\
/* The explicitly typed standard functions */\
static inline TYPENAME LIMIT_##TYPENAME(EN_ENO_PARAMS, TYPENAME MN, TYPENAME IN, TYPENAME MX){\
TEST_EN(TYPENAME)\
return IN > MN ? IN < MX ? IN : MX : MN;\
}\
/* Overloaded function */\
static inline TYPENAME LIMIT__##TYPENAME##__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME MN, TYPENAME IN, TYPENAME MX){\
TEST_EN(TYPENAME)\
return IN > MN ? IN < MX ? IN : MX : MN;\
}
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Limit for time data types */
#define __iec_(TYPENAME)\
/* The explicitly typed standard functions */\
static inline TYPENAME LIMIT_##TYPENAME(EN_ENO_PARAMS, TYPENAME MN, TYPENAME IN, TYPENAME MX){\
TEST_EN(TYPENAME)\
return __time_cmp(IN, MN) > 0 ? /* IN>MN ?*/\
__time_cmp(IN, MX) < 0 ? /* IN<MX ?*/\
IN : MX : MN;\
}\
/* Overloaded function */\
static inline TYPENAME LIMIT__##TYPENAME##__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, TYPENAME MN, TYPENAME IN, TYPENAME MX){\
TEST_EN(TYPENAME)\
return __time_cmp(IN, MN) > 0 ? /* IN>MN ?*/\
__time_cmp(IN, MX) < 0 ? /* IN<MX ?*/\
IN : MX : MN;\
}
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Limit for string data types */
/* The explicitly typed standard functions */
static inline STRING LIMIT_STRING(EN_ENO_PARAMS, STRING MN, STRING IN, STRING MX){
TEST_EN(STRING)
return __STR_CMP(IN, MN) > 0 ? __STR_CMP(IN, MX) < 0 ? IN : MX : MN;
}
/* Overloaded function */
static inline STRING LIMIT__STRING__STRING__STRING__STRING(EN_ENO_PARAMS, STRING MN, STRING IN, STRING MX){
TEST_EN(STRING)
return __STR_CMP(IN, MN) > 0 ? __STR_CMP(IN, MX) < 0 ? IN : MX : MN;
}
/**************/
/* MUX */
/**************/
/* The standard states that the inputs for SEL and MUX must be named starting off from 0,
* unlike remaining functions, that start off at 1.
*/
/* The explicitly typed standard functions */
#define __in1_anyint_(in2_TYPENAME) __ANY_INT_1(__iec_,in2_TYPENAME)
#define __iec_(in1_TYPENAME,in2_TYPENAME) \
static inline in2_TYPENAME MUX__##in2_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME(EN_ENO_PARAMS, in1_TYPENAME K, UINT param_count, ...){\
va_list ap;\
UINT i;\
in2_TYPENAME tmp;\
TEST_EN_COND(in2_TYPENAME, K >= param_count)\
tmp = __INIT_##in2_TYPENAME;\
\
va_start (ap, param_count); /* Initialize the argument list. */\
\
for (i = 0; i < param_count; i++){\
if(K == i){\
tmp = va_arg (ap, VA_ARGS_##in2_TYPENAME);\
va_end (ap); /* Clean up. */\
return tmp;\
}else{\
va_arg (ap, VA_ARGS_##in2_TYPENAME);\
}\
}\
\
va_end (ap); /* Clean up. */\
return tmp;\
}
__ANY(__in1_anyint_)
#undef __iec_
/******************************************/
/*** Table 28 ***/
/*** Standard comparison functions ***/
/******************************************/
#define __compare_(fname,TYPENAME, COND) \
static inline BOOL fname(EN_ENO_PARAMS, UINT param_count, TYPENAME op1, ...){\
va_list ap;\
UINT i;\
TEST_EN(BOOL)\
\
va_start (ap, op1); /* Initialize the argument list. */\
DBG(#fname #TYPENAME "\n")\
DBG_TYPE(TYPENAME, op1)\
\
for (i = 0; i < param_count - 1; i++){\
TYPENAME tmp = va_arg (ap, VA_ARGS_##TYPENAME);\
DBG_TYPE(TYPENAME, tmp)\
if(COND){\
op1 = tmp;\
}else{\
va_end (ap); /* Clean up. */\
return 0;\
}\
}\
\
va_end (ap); /* Clean up. */\
return 1;\
}
#define __compare_num(fname, TYPENAME, TEST) __compare_(fname, TYPENAME, op1 TEST tmp )
#define __compare_time(fname, TYPENAME, TEST) __compare_(fname, TYPENAME, __time_cmp(op1, tmp) TEST 0)
#define __compare_string(fname, TEST) __compare_(fname, STRING, __STR_CMP(op1, tmp) TEST 0 )
/**************/
/* GT */
/**************/
/* Comparison for numerical data types */
#define __iec_(TYPENAME) \
__compare_num(GT_##TYPENAME, TYPENAME, > ) /* The explicitly typed standard functions */\
__compare_num(GT__BOOL__##TYPENAME, TYPENAME, > ) /* Overloaded function */
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Comparison for time data types */
#define __iec_(TYPENAME) \
__compare_time(GT_##TYPENAME, TYPENAME, > ) /* The explicitly typed standard functions */\
__compare_time(GT__BOOL__##TYPENAME, TYPENAME, > ) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Comparison for string data types */
__compare_string(GT_STRING, > ) /* The explicitly typed standard functions */
__compare_string(GT__BOOL__STRING, > ) /* Overloaded function */
/**************/
/* GE */
/**************/
/* Comparison for numerical data types */
#define __iec_(TYPENAME) \
__compare_num(GE_##TYPENAME, TYPENAME, >= ) /* The explicitly typed standard functions */\
__compare_num(GE__BOOL__##TYPENAME, TYPENAME, >= ) /* Overloaded function */
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Comparison for time data types */
#define __iec_(TYPENAME) \
__compare_time(GE_##TYPENAME, TYPENAME, >= ) /* The explicitly typed standard functions */\
__compare_time(GE__BOOL__##TYPENAME, TYPENAME, >= ) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Comparison for string data types */
__compare_string(GE_STRING, >= ) /* The explicitly typed standard functions */
__compare_string(GE__BOOL__STRING, >= ) /* Overloaded function */
/**************/
/* EQ */
/**************/
/* Comparison for numerical data types */
#define __iec_(TYPENAME) \
__compare_num(EQ_##TYPENAME, TYPENAME, == ) /* The explicitly typed standard functions */\
__compare_num(EQ__BOOL__##TYPENAME, TYPENAME, == ) /* Overloaded function */
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Comparison for time data types */
#define __iec_(TYPENAME) \
__compare_time(EQ_##TYPENAME, TYPENAME, == ) /* The explicitly typed standard functions */\
__compare_time(EQ__BOOL__##TYPENAME, TYPENAME, == ) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Comparison for string data types */
__compare_string(EQ_STRING, == ) /* The explicitly typed standard functions */
__compare_string(EQ__BOOL__STRING, == ) /* Overloaded function */
/**************/
/* LT */
/**************/
/* Comparison for numerical data types */
#define __iec_(TYPENAME) \
__compare_num(LT_##TYPENAME, TYPENAME, < ) /* The explicitly typed standard functions */\
__compare_num(LT__BOOL__##TYPENAME, TYPENAME, < ) /* Overloaded function */
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Comparison for time data types */
#define __iec_(TYPENAME) \
__compare_time(LT_##TYPENAME, TYPENAME, < ) /* The explicitly typed standard functions */\
__compare_time(LT__BOOL__##TYPENAME, TYPENAME, < ) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Comparison for string data types */
__compare_string(LT_STRING, < ) /* The explicitly typed standard functions */
__compare_string(LT__BOOL__STRING, < ) /* Overloaded function */
/**************/
/* LE */
/**************/
/* Comparison for numerical data types */
#define __iec_(TYPENAME) \
__compare_num(LE_##TYPENAME, TYPENAME, <= ) /* The explicitly typed standard functions */\
__compare_num(LE__BOOL__##TYPENAME, TYPENAME, <= ) /* Overloaded function */
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Comparison for time data types */
#define __iec_(TYPENAME) \
__compare_time(LE_##TYPENAME, TYPENAME, <= ) /* The explicitly typed standard functions */\
__compare_time(LE__BOOL__##TYPENAME, TYPENAME, <= ) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Comparison for string data types */
__compare_string(LE_STRING, <= ) /* The explicitly typed standard functions */
__compare_string(LE__BOOL__STRING, <= ) /* Overloaded function */
/**************/
/* NE */
/**************/
#define __ne_num(fname, TYPENAME) \
static inline BOOL fname(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
TEST_EN(BOOL)\
return op1 != op2 ? 1 : 0;\
}
#define __ne_time(fname, TYPENAME) \
static inline BOOL fname(EN_ENO_PARAMS, TYPENAME op1, TYPENAME op2){\
TEST_EN(BOOL)\
return __time_cmp(op1, op2) != 0 ? 1 : 0;\
}
/* Comparison for numerical data types */
#define __iec_(TYPENAME) \
__ne_num(NE_##TYPENAME, TYPENAME) /* The explicitly typed standard functions */\
__ne_num(NE__BOOL__##TYPENAME##__##TYPENAME, TYPENAME) /* Overloaded function */
__ANY_NBIT(__iec_)
__ANY_NUM(__iec_)
#undef __iec_
/* Comparison for time data types */
#define __iec_(TYPENAME) \
__ne_time(NE_##TYPENAME, TYPENAME) /* The explicitly typed standard functions */\
__ne_time(NE__BOOL__##TYPENAME##__##TYPENAME, TYPENAME) /* Overloaded function */
__ANY_DATE(__iec_)
__iec_(TIME)
#undef __iec_
/* Comparison for string data types */
__compare_string(NE_STRING, != ) /* The explicitly typed standard functions */
__compare_string(NE__BOOL__STRING__STRING, != ) /* Overloaded function */
/*********************************************/
/*********************************************/
/* 2.5.1.5.5 Character string Functions */
/*********************************************/
/*********************************************/
/*************************************/
/*** Table 29 ***/
/*** Character string Functions ***/
/*************************************/
/* We do not delcare explcitly typed versions of the functions in table 29.
* See note above regarding explicitly typed functions for more details.
*/
/***************/
/* LEN */
/***************/
static inline __strlen_t __len(STRING IN) {return IN.len;}
/* A function, with 1 input paramter, implementing a generic OPERATION */
#define __genoper_1p_(fname,ret_TYPENAME, par_TYPENAME, OPERATION) \
static inline ret_TYPENAME fname(EN_ENO_PARAMS, par_TYPENAME par1){\
TEST_EN(ret_TYPENAME)\
return (ret_TYPENAME)OPERATION(par1);\
}
#define __iec_(TYPENAME) __genoper_1p_(LEN__##TYPENAME##__STRING, TYPENAME, STRING, __len)
__ANY_INT(__iec_)
#undef __iec_
/****************/
/* LEFT */
/****************/
#define __left(TYPENAME) \
static inline STRING LEFT__STRING__STRING__##TYPENAME(EN_ENO_PARAMS, STRING IN, TYPENAME L){\
STRING res;\
TEST_EN_COND(STRING, L < 0)\
res = __INIT_STRING;\
L = L < (TYPENAME)IN.len ? L : (TYPENAME)IN.len;\
memcpy(&res.body, &IN.body, L);\
res.len = L;\
return res;\
}
__ANY_INT(__left)
/*****************/
/* RIGHT */
/*****************/
#define __right(TYPENAME) \
static inline STRING RIGHT__STRING__STRING__##TYPENAME(EN_ENO_PARAMS, STRING IN, TYPENAME L){\
STRING res;\
TEST_EN_COND(STRING, L < 0)\
res = __INIT_STRING;\
L = L < (TYPENAME)IN.len ? L : (TYPENAME)IN.len;\
memcpy(&res.body, &IN.body[(TYPENAME)IN.len - L], L);\
res.len = L;\
return res;\
}
__ANY_INT(__right)
/***************/
/* MID */
/***************/
#define __mid(TYPENAME) \
static inline STRING MID__STRING__STRING__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, STRING IN, TYPENAME L, TYPENAME P){\
STRING res;\
TEST_EN_COND(STRING, L < 0 || P < 0)\
res = __INIT_STRING;\
if(P <= (TYPENAME)IN.len){\
P -= 1; /* now can be used as [index]*/\
L = L + P <= (TYPENAME)IN.len ? L : (TYPENAME)IN.len - P;\
memcpy(&res.body, &IN.body[P] , L);\
res.len = L;\
}\
return res;\
}
__ANY_INT(__mid)
/******************/
/* CONCAT */
/******************/
static inline STRING CONCAT(EN_ENO_PARAMS, UINT param_count, ...){
UINT i;
STRING res;
va_list ap;
__strlen_t charcount;
TEST_EN(STRING)
charcount = 0;
res = __INIT_STRING;
va_start (ap, param_count); /* Initialize the argument list. */
for (i = 0; i < param_count && charcount < STR_MAX_LEN; i++)
{
STRING tmp = va_arg(ap, STRING);
__strlen_t charrem = STR_MAX_LEN - charcount;
__strlen_t to_write = tmp.len > charrem ? charrem : tmp.len;
memcpy(&res.body[charcount], &tmp.body , to_write);
charcount += to_write;
}
res.len = charcount;
va_end (ap); /* Clean up. */
return res;
}
/******************/
/* INSERT */
/******************/
static inline STRING __insert(STRING IN1, STRING IN2, __strlen_t P){
STRING res;
__strlen_t to_copy;
res = __INIT_STRING;
to_copy = P > IN1.len ? IN1.len : P;
memcpy(&res.body, &IN1.body , to_copy);
P = res.len = to_copy;
to_copy = IN2.len + res.len > STR_MAX_LEN ? STR_MAX_LEN - res.len : IN2.len;
memcpy(&res.body[res.len], &IN2.body , to_copy);
res.len += to_copy;
to_copy = IN1.len - P < STR_MAX_LEN - res.len ? IN1.len - P : STR_MAX_LEN - res.len ;
memcpy(&res.body[res.len], &IN1.body[P] , to_copy);
res.len += to_copy;
return res;
}
#define __iec_(TYPENAME) \
static inline STRING INSERT__STRING__STRING__STRING__##TYPENAME(EN_ENO_PARAMS, STRING str1, STRING str2, TYPENAME P){\
TEST_EN_COND(STRING, P < 0)\
return (STRING)__insert(str1,str2,P);\
}
__ANY_INT(__iec_)
#undef __iec_
/******************/
/* DELETE */
/******************/
static inline STRING __delete(STRING IN, __strlen_t L, __strlen_t P){
STRING res;
__strlen_t to_copy;
res = __INIT_STRING;
to_copy = P > IN.len ? IN.len : P-1;
memcpy(&res.body, &IN.body , to_copy);
P = res.len = to_copy;
if( IN.len > P + L ){
to_copy = IN.len - P - L;
memcpy(&res.body[res.len], &IN.body[P + L], to_copy);
res.len += to_copy;
}
return res;
}
#define __iec_(TYPENAME) \
static inline STRING DELETE__STRING__STRING__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, STRING str, TYPENAME L, TYPENAME P){\
TEST_EN_COND(STRING, L < 0 || P < 0)\
return (STRING)__delete(str,L,P);\
}
__ANY_INT(__iec_)
#undef __iec_
/*******************/
/* REPLACE */
/*******************/
static inline STRING __replace(STRING IN1, STRING IN2, __strlen_t L, __strlen_t P){
STRING res;
__strlen_t to_copy;
res = __INIT_STRING;
to_copy = P > IN1.len ? IN1.len : P-1;
memcpy(&res.body, &IN1.body , to_copy);
P = res.len = to_copy;
to_copy = IN2.len < L ? IN2.len : L;
if( to_copy + res.len > STR_MAX_LEN )
to_copy = STR_MAX_LEN - res.len;
memcpy(&res.body[res.len], &IN2.body , to_copy);
res.len += to_copy;
P += L;
if( res.len < STR_MAX_LEN && P < IN1.len)
{
to_copy = IN1.len - P;
memcpy(&res.body[res.len], &IN1.body[P] , to_copy);
res.len += to_copy;
}
return res;
}
#define __iec_(TYPENAME) \
static inline STRING REPLACE__STRING__STRING__STRING__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS, STRING str1, STRING str2, TYPENAME L, TYPENAME P){\
TEST_EN_COND(STRING, L < 0 || P < 0)\
return (STRING)__replace(str1,str2,L,P);\
}
__ANY_INT(__iec_)
#undef __iec_
/****************/
/* FIND */
/****************/
static inline __strlen_t __pfind(STRING* IN1, STRING* IN2){
UINT count1 = 0; /* offset of first matching char in IN1 */
UINT count2 = 0; /* count of matching char */
while(count1 + count2 < IN1->len && count2 < IN2->len)
{
if(IN1->body[count1 + count2] != IN2->body[count2]){
count1 += count2 + 1;
count2 = 0;
}
else {
count2++;
}
}
return count2 == IN2->len -1 ? 0 : count1 + 1;
}
#define __iec_(TYPENAME) \
static inline TYPENAME FIND__##TYPENAME##__STRING__STRING(EN_ENO_PARAMS, STRING str1, STRING str2){\
TEST_EN(TYPENAME)\
return (TYPENAME)__pfind(&str1,&str2);\
}
__ANY_INT(__iec_)
#undef __iec_
/*********************************************/
/*********************************************/
/* 2.5.1.5.6 Functions of time data types */
/*********************************************/
/*********************************************/
/**************************************/
/*** Table 30 ***/
/*** Functions of time data types ***/
/**************************************/
static inline TIME ADD_TIME(EN_ENO_PARAMS, TIME IN1, TIME IN2){
TEST_EN(TIME)
return __time_add(IN1, IN2);
}
static inline TOD ADD_TOD_TIME(EN_ENO_PARAMS, TOD IN1, TIME IN2){
TEST_EN(TOD)
return __time_add(IN1, IN2);
}
static inline DT ADD_DT_TIME(EN_ENO_PARAMS, DT IN1, TIME IN2){
TEST_EN(DT)
return __time_add(IN1, IN2);
}
static inline TIME SUB_TIME(EN_ENO_PARAMS, TIME IN1, TIME IN2){
TEST_EN(TIME)
return __time_sub(IN1, IN2);
}
static inline TIME SUB_DATE_DATE(EN_ENO_PARAMS, DATE IN1, DATE IN2){
TEST_EN(TIME)
return __time_sub(IN1, IN2);
}
static inline TOD SUB_TOD_TIME(EN_ENO_PARAMS, TOD IN1, TIME IN2){
TEST_EN(TOD)
return __time_sub(IN1, IN2);
}
static inline TIME SUB_TOD_TOD(EN_ENO_PARAMS, TOD IN1, TOD IN2){
TEST_EN(TIME)
return __time_sub(IN1, IN2);
}
static inline DT SUB_DT_TIME(EN_ENO_PARAMS, DT IN1, TIME IN2){
TEST_EN(DT)
return __time_sub(IN1, IN2);
}
static inline TIME SUB_DT_DT(EN_ENO_PARAMS, DT IN1, DT IN2){
TEST_EN(TIME)
return __time_sub(IN1, IN2);
}
/*** MULTIME ***/
#define __iec_(TYPENAME)\
static inline TIME MULTIME__TIME__TIME__##TYPENAME(EN_ENO_PARAMS, TIME IN1, TYPENAME IN2){\
TEST_EN(TIME)\
return __time_mul(IN1, IN2);\
}
__ANY_NUM(__iec_)
#undef __iec_
/*** MUL ***/
#define __iec_(TYPENAME)\
static inline TIME MUL__TIME__TIME__##TYPENAME(EN_ENO_PARAMS, TIME IN1, TYPENAME IN2){\
TEST_EN(TIME)\
return __time_mul(IN1, IN2);\
}
__ANY_NUM(__iec_)
#undef __iec_
/*** DIVTIME ***/
#define __iec_(TYPENAME)\
static inline TIME DIVTIME__TIME__TIME__##TYPENAME(EN_ENO_PARAMS, TIME IN1, TYPENAME IN2){\
TEST_EN(TIME)\
return __time_div(IN1, IN2);\
}
__ANY_NUM(__iec_)
#undef __iec_
/*** DIV ***/
#define __iec_(TYPENAME)\
static inline TIME DIV__TIME__TIME__##TYPENAME(EN_ENO_PARAMS, TIME IN1, TYPENAME IN2){\
TEST_EN(TIME)\
return __time_div(IN1, IN2);\
}
__ANY_NUM(__iec_)
#undef __iec_
/*** CONCAT_DATE_TOD ***/
static inline DT CONCAT_DATE_TOD(EN_ENO_PARAMS, DATE IN1, TOD IN2){
TEST_EN(DT)
return __time_add(IN1, IN2);
}
/****************************************************/
/****************************************************/
/* 2.5.1.5.6 Functions of enumerated data types */
/****************************************************/
/****************************************************/
/********************************************/
/*** Table 31 ***/
/*** Functions of enumerated data types ***/
/********************************************/
/* Do we support this? */