diff -r faa048f4172e -r ee18a387e80a plcopen/iec_std.csv
--- a/plcopen/iec_std.csv	Thu Jun 14 08:59:43 2007 +0200
+++ b/plcopen/iec_std.csv	Thu Jun 14 17:39:33 2007 +0200
@@ -1,84 +1,80 @@
-Standard_functions_variables_types;name;comment;type;;;;
-;N;Number of bits to be shifted;UINT;;;;
-;L;Left position within character string;UINT;;;;
-;P;Position within character string;UINT;;;;
-;G;Selection out of 2 inputs (gate);BOOL;;;;
-;K;Selection out of n inputs;ANY_INT;;;;
-;MN;Minimum value for limitation;ANY;;;;
-;MX;Maximum value for limitation;ANY;;;;
-;;;;;;;
-;;;;;;;
-;;;;;;;
-;;;;;;;
-;;;;;;;
-;;;;;;;
-Standard_functions_type;name;baseinputnumber;inputs;outputs;comment;overloaded;extensible
-Type conversion;*_TO_**;1;(ANY);ANY;Data type conversion;yes;no
-;TRUNC;1;(ANY_REAL);ANY_INT;Rounding up/down;yes;no
-;BCD_TO_**;1;(ANY_BIT);ANY;Conversion from BCD;yes;no
-;*_TO_BCD;1;(ANY_INT);ANY_BIT;Conversion to BCD;yes;no
-;DATE_AND_TIME_TO_TIME_OF_DAY;1;(DT);TOD;Conversion to time-of-day;no;no
-;DATE_AND_TIME_TO_DATE;1;(DT);DATE;Conversion to date;no;no
-Numerical;ABS;1;(ANY_NUM);ANY_NUM;Absolute number;yes;no
-;SQRT;1;(ANY_REAL);ANY_REAL;Square root (base 2);yes;no
-;LN;1;(ANY_REAL);ANY_REAL;Natural logarithm;yes;no
-;LOG;1;(ANY_REAL);ANY_REAL;Logarithm to base 10;yes;no
-;EXP;1;(ANY_REAL);ANY_REAL;Exponentiation;yes;no
-;SIN;1;(ANY_REAL);ANY_REAL;Sine;yes;no
-;COS;1;(ANY_REAL);ANY_REAL;Cosine;yes;no
-;TAN;1;(ANY_REAL);ANY_REAL;Tangent;yes;no
-;ASIN;1;(ANY_REAL);ANY_REAL;Arc sine;yes;no
-;ACOS;1;(ANY_REAL);ANY_REAL;Arc cosine;yes;no
-;ATAN;1;(ANY_REAL);ANY_REAL;Arc tangent;yes;no
-Arithmetic;ADD;1;(ANY_NUM, ANY_NUM);ANY_NUM;Addition;yes;yes
-;ADD;1;(TIME, TIME);TIME;Time addition;yes;no
-;ADD;1;(TOD, TIME);TOD;Time-of-day addition;yes;no
-;ADD;1;(DT, TIME);DT;Date addition;yes;no
-;MUL;1;(ANY_NUM, ANY_NUM);ANY_NUM;Multiplication;yes;yes
-;MUL;1;(TIME, ANY_NUM);TIME;Time multiplication;yes;no
-;SUB;1;(ANY_NUM, ANY_NUM);ANY_NUM;Subtraction;yes;no
-;SUB;1;(TIME, TIME);TIME;Time subtraction;yes;no
-;SUB;1;(DATE, DATE);TIME;Date subtraction;yes;no
-;SUB;1;(TOD, TIME);TOD;Time-of-day subtraction;yes;no
-;SUB;1;(TOD, TOD);TIME;Time-of-day subtraction;yes;no
-;SUB;1;(DT, TIME);DT;Date and time subtraction;yes;no
-;SUB;1;(DT, DT);TIME;Date and time subtraction;yes;no
-;DIV;1;(ANY_NUM, ANY_NUM);ANY_NUM;Division;yes;no
-;DIV;1;(TIME, ANY_NUM);TIME;Time division;yes;no
-;MOD;1;(ANY_NUM, ANY_NUM);ANY_NUM;Remainder (modulo);yes;no
-;EXPT;1;(ANY_NUM, ANY_NUM);ANY_NUM;Exponent;yes;no
-;MOVE;1;(ANY_NUM, ANY_NUM);ANY_NUM;Assignment;yes;no
-Bit-shift;SHL;1;(ANY_BIT, N);ANY_BIT;Shift left;yes;no
-;SHR;1;(ANY_BIT, N);ANY_BIT;Shift right;yes;no
-;ROR;1;(ANY_BIT, N);ANY_BIT;Rotate right;yes;no
-;ROL;1;(ANY_BIT, N);ANY_BIT;Rotate left;yes;no
-Bitwise;AND;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise AND;yes;yes
-;OR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise OR;yes;yes
-;XOR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise EXOR;yes;yes
-;NOT;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise inverting;yes;no
-Selection;SEL;0;(G, ANY, ANY);ANY;Binary selection (1 of 2);yes;no
-;SEL;0;(G, ENUM, ENUM);ENUM;Binary selection (1 of 2);no;no
-;MAX;1;(ANY, ANY);ANY;Maximum;yes;yes
-;MIN;1;(ANY, ANY);ANY;Minimum;yes;yes
-;LIMIT;1;(MN, ANY, MX);ANY;Limitation;yes;no
-;MUX;0;(K, ANY, ANY);ANY;Multiplexer (select 1 of N);yes;yes
-;MUX;0;(K, ENUM, ENUM);ENUM;Multiplexer (select 1 of N);no;no
-Comparison;GT;1;(ANY, ANY);BOOL;Greater than;yes;yes
-;GE;1;(ANY, ANY);BOOL;Greater than or equal to;yes;yes
-;EQ;1;(ANY, ANY);BOOL;Equal to;yes;yes
-;EQ;1;(ENUM, ENUM);BOOL;Equal to;no;no
-;LT;1;(ANY, ANY);BOOL;Less than;yes;yes
-;LE;1;(ANY, ANY);BOOL;Less than or equal to;yes;yes
-;NE;1;(ANY, ANY);BOOL;Not equal to;yes;no
-;NE;1;(ENUM, ENUM);BOOL;Not equal to;no;no
-Character string;LEN;1;(STRING);INT;Length of string;no;no
-;LEFT;1;(STRING, L);STRING;string left of;yes;no
-;RIGHT;1;(STRING, L);STRING;string right of;yes;no
-;MID;1;(STRING, L, P);STRING;string from the middle;yes;no
-;CONCAT;1;(STRING, STRING);STRING;Concatenation;no;yes
-;CONCAT;1;(DATE, TOD);DT;Time concatenation;no;no
-;INSERT;1;(STRING, STRING, P);STRING;Insertion (into);yes;no
-;DELETE;1;(STRING, L, P);STRING;Deletion (within);yes;no
-;REPLACE;1;(STRING, STRING, L, P);STRING;Replacement (within);yes;no
-;FIND;1;(STRING, STRING);INT;Find position;yes;no
-;;;;;;;
+Standard_functions_variables_types;name;comment;type;;;;;;;;;
+;N;Number of bits to be shifted;UINT;;;;;;;;;
+;L;Left position within character string;UINT;;;;;;;;;
+;P;Position within character string;UINT;;;;;;;;;
+;G;Selection out of 2 inputs (gate);BOOL;;;;;;;;;
+;K;Selection out of n inputs;ANY_INT;;;;;;;;;
+;MN;Minimum value for limitation;ANY;;;;;;;;;
+;MX;Maximum value for limitation;ANY;;;;;;;;;
+;;;;;;;;;;;;
+;;;;;;;;;;;;
+;;;;;;;;;;;;
+;;;;;;;;;;;;
+;;;;;;;;;;;;
+;;;;;;;;;;;;
+Standard_functions_type;name;baseinputnumber;inputs;outputs;comment;extensible;lib_typed_decl;python_eval_c_code_format;return_type_rule;;;
+Type conversion;*_TO_**;1;(ANY);ANY;Data type conversion;no;;ANY_TO_ANY_FORMAT_GEN(fdecl);defined;;;0=defined
+;TRUNC;1;(ANY_REAL);ANY_INT;Rounding up/down;no;;"(int)%(IN_value)s";&constant_int_type_name_c;;;
+;BCD_TO_**;1;(ANY_BIT);ANY_INT;Conversion from BCD;no;;"__bcd_to_something(sizeof(%(IN_type)s),&%(IN_value)s)";defined;;;
+;*_TO_BCD;1;(ANY_INT);ANY_BIT;Conversion to BCD;no;;"__something_to_bcd(sizeof(%(IN_type)s),&%(IN_value)s)";&constant_int_type_name_c;;;
+;DATE_AND_TIME_TO_TIME_OF_DAY;1;(DT);TOD;Conversion to time-of-day;no;;"__date_and_time_to_time_of_day(&%(IN_value)s)";defined;;;
+;DATE_AND_TIME_TO_DATE;1;(DT);DATE;Conversion to date;no;;"__date_and_time_to_time_of_day(&%(IN_value)s)";defined;;;
+Numerical;ABS;1;(ANY_NUM);ANY_NUM;Absolute number;no;"__abs_%(return_type)s(%(return_type)s IN){ return IN > 0 ? IN : -IN {sc}}";"__abs_%(IN_type)s(%(IN_value)s)";IN_type_symbol;;;
+;SQRT;1;(ANY_REAL);ANY_REAL;Square root (base 2);no;;"sqrt(%(IN_value)s)";IN_type_symbol;;;
+;LN;1;(ANY_REAL);ANY_REAL;Natural logarithm;no;;"ln(%(IN_value)s)";IN_type_symbol;;;
+;LOG;1;(ANY_REAL);ANY_REAL;Logarithm to base 10;no;;"log(%(IN_value)s)";IN_type_symbol;;;
+;EXP;1;(ANY_REAL);ANY_REAL;Exponentiation;no;;"exp(%(IN_value)s)";IN_type_symbol;;;
+;SIN;1;(ANY_REAL);ANY_REAL;Sine;no;;"sin(%(IN_value)s)";IN_type_symbol;;;
+;COS;1;(ANY_REAL);ANY_REAL;Cosine;no;;"cos(%(IN_value)s)";IN_type_symbol;;;
+;TAN;1;(ANY_REAL);ANY_REAL;Tangent;no;;"tan(%(IN_value)s)";IN_type_symbol;;;
+;ASIN;1;(ANY_REAL);ANY_REAL;Arc sine;no;;"asin(%(IN_value)s)";IN_type_symbol;;;
+;ACOS;1;(ANY_REAL);ANY_REAL;Arc cosine;no;;"acos(%(IN_value)s)";IN_type_symbol;;;
+;ATAN;1;(ANY_REAL);ANY_REAL;Arc tangent;no;;"atan(%(IN_value)s)";IN_type_symbol;;;
+Arithmetic;ADD;1;(ANY_NUM, ANY_NUM);ANY_NUM;Addition;yes;;("(","+",")");copy_input;;;
+;ADD;1;(TIME, TIME);TIME;Time addition;no;;"__time_add(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;ADD;1;(TOD, TIME);TOD;Time-of-day addition;no;;"__time_add(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;ADD;1;(DT, TIME);DT;Date addition;no;;"__time_add(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;MUL;1;(ANY_NUM, ANY_NUM);ANY_NUM;Multiplication;yes;;("(","*",")");copy_input;;;
+;MUL;1;(TIME, ANY_NUM);TIME;Time multiplication;no;;"__time_mul(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;SUB;1;(ANY_NUM, ANY_NUM);ANY_NUM;Subtraction;no;;("(","-",")");copy_input;;;
+;SUB;1;(TIME, TIME);TIME;Time subtraction;no;;"__time_sub(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;SUB;1;(DATE, DATE);TIME;Date subtraction;no;;"__time_sub(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;SUB;1;(TOD, TIME);TOD;Time-of-day subtraction;no;;"__time_sub(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;SUB;1;(TOD, TOD);TIME;Time-of-day subtraction;no;;"__time_sub(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;SUB;1;(DT, TIME);DT;Date and time subtraction;no;;"__time_sub(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;SUB;1;(DT, DT);TIME;Date and time subtraction;no;;"__time_sub(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;DIV;1;(ANY_NUM, ANY_NUM);ANY_NUM;Division;no;;("(","/",")");copy_input;;;
+;DIV;1;(TIME, ANY_NUM);TIME;Time division;no;;"__time_div(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;MOD;1;(ANY_NUM, ANY_NUM);ANY_NUM;Remainder (modulo);no;;("(","%",")");copy_input;;;
+;EXPT;1;(ANY_NUM, ANY_NUM);ANY_NUM;Exponent;no;;"pow(&%(IN1_value)s, &%(IN2_value)s)";copy_input;;;
+;MOVE;1;(ANY_NUM);ANY_NUM;Assignment;no;;"%(IN_value)s";copy_input;;;
+Bit-shift;SHL;1;(ANY_BIT, N);ANY_BIT;Shift left;no;;"%(IN_value)s<<%(N_value)s";IN_type_symbol;;;
+;SHR;1;(ANY_BIT, N);ANY_BIT;Shift right;no;;"%(IN_value)s>>%(N_value)s";IN_type_symbol;;;
+;ROR;1;(ANY_BIT, N);ANY_BIT;Rotate right;no;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}";"__ror(sizeof(%(IN_type)s), &%(IN_value)s, %(N_value)s)";IN_type_symbol;;;
+;ROL;1;(ANY_BIT, N);ANY_BIT;Rotate left;no;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}";"__rol(sizeof(%(IN_type)s), &%(IN_value)s, %(N_value)s)";IN_type_symbol;;;
+Bitwise;AND;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise AND;yes;;("(","&",")");copy_input;;;
+;OR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise OR;yes;;("(","|",")");copy_input;;;
+;XOR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise EXOR;yes;;("(","^",")");copy_input;;;
+;NOT;1;(ANY_BIT);ANY_BIT;Bitwise inverting;no;;"~%(IN_value)s";IN_type_symbol;;;
+Selection;SEL;0;(G, ANY, ANY);ANY;Binary selection (1 of 2);no;;"%(G_value)s ? %(IN1_value)s :  %(IN0_value)s";copy_input;;;
+;MAX;1;(ANY, ANY);ANY;Maximum;yes;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}";("__max_%(return_type)s(%(param_count)s,",",",")");copy_input;;;
+;MIN;1;(ANY, ANY);ANY;Minimum;yes;"__min_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 < IN2 ? IN1 : IN2 {sc}}";("__min_%(return_type)s(%(param_count)s,",",",")");copy_input;;;
+;LIMIT;1;(MN, ANY, MX);ANY;Limitation;no;;"__limit_%(IN_type)s(%(MN_value)s, %(IN_value)s, %(MX_value)s)";IN_type_symbol;;;
+;MUX;0;(K, ANY, ANY);ANY;Multiplexer (select 1 of N);yes;;("__mux_%(return_type)s(%(param_count)s,",",",")");copy_input;;;
+Comparison;GT;1;(ANY, ANY);BOOL;Greater than;yes;"__gt_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1  0 ? IN : -IN {sc}}";("__gt_%(return_type)s(%(param_count)s,",",",")");defined;;;
+;GE;1;(ANY, ANY);BOOL;Greater than or equal to;yes;;("__ge_%(return_type)s(%(param_count)s,",",",")");defined;;;
+;EQ;1;(ANY, ANY);BOOL;Equal to;yes;;("__eq_%(return_type)s(%(param_count)s,",",",")");defined;;;
+;LT;1;(ANY, ANY);BOOL;Less than;yes;;("__lt_%(return_type)s(%(param_count)s,",",",")");defined;;;
+;LE;1;(ANY, ANY);BOOL;Less than or equal to;yes;;("__le_%(return_type)s(%(param_count)s,",",",")");defined;;;
+;NE;1;(ANY, ANY);BOOL;Not equal to;yes;;("__ne_%(return_type)s(%(param_count)s,",",",")");defined;;;
+Character string;LEN;1;(STRING);INT;Length of string;no;;"__len(&%(IN_value)s)";defined;;;
+;LEFT;1;(STRING, L);STRING;string left of;no;;"__left(&%(IN_value)s, %(L_value)s)";defined;;;
+;RIGHT;1;(STRING, L);STRING;string right of;no;;"__right(&%(IN_value)s, %(L_value)s)";defined;;;
+;MID;1;(STRING, L, P);STRING;string from the middle;no;;"__mid(&%(IN_value)s, %(L_value)s, %(P_value)s)";defined;;;
+;CONCAT;1;(STRING, STRING);STRING;Concatenation;yes;;("__concat(%(param_count)s,",",&",")");defined;;;
+;CONCAT;1;(DATE, TOD);DT;Time concatenation;no;;"__time_add(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;INSERT;1;(STRING, STRING, P);STRING;Insertion (into);no;;"__insert(&%(IN1_value)s, &%(IN2_value)s, %(P_value)s)";defined;;;
+;DELETE;1;(STRING, L, P);STRING;Deletion (within);no;;"__delete(&%(IN_value)s, %(L_value)s, %(P_value)s)";defined;;;
+;REPLACE;1;(STRING, STRING, L, P);STRING;Replacement (within);no;;"__replace(&%(IN1_value)s, &%(IN2_value)s, %(L_value)s, %(P_value)s)";defined;;;
+;FIND;1;(STRING, STRING);INT;Find position;no;;"__find(&%(IN1_value)s, &%(IN2_value)s)";defined;;;
+;;;;;;;;;defined;;;