--- a/plcopen/iec_std.csv	Mon Jun 25 18:57:14 2007 +0200
+++ b/plcopen/iec_std.csv	Fri Jul 06 18:55:52 2007 +0200
@@ -1,79 +1,79 @@
-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";&search_constant_type_c::constant_int_type_name;;;
-;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)";&search_constant_type_c::constant_int_type_name;;;
-;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;;("(%(start_bool_filter)s","&",")%(end_bool_filter)s");copy_input;;;
-;OR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise OR;yes;;("(%(start_bool_filter)s","|",")%(end_bool_filter)s");copy_input;;;
-;XOR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise EXOR;yes;;("(%(start_bool_filter)s","^",")%(end_bool_filter)s");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;;;
+Standard_functions_variables_types;name;type;comment;;;;;;
+;N;UINT;Number of bits to be shifted;;;;;;
+;L;UINT;Left position within character string;;;;;;
+;P;UINT;Position within character string;;;;;;
+;G;BOOL;Selection out of 2 inputs (gate);;;;;;
+;K;ANY_INT;Selection out of n inputs;;;;;;
+;MN;ANY;Minimum value for limitation;;;;;;
+;MX;ANY;Maximum value for limitation;;;;;;
+;;;;;;;;;
+;;;;;;;;;
+;;;;;;;;;
+;;;;;;;;;
+;;;;;;;;;
+;;;;;;;;;
+Standard_functions_type;name;baseinputnumber;inputs;outputs;comment;extensible;python_eval_c_code_format;return_type_rule;lib_typed_decl
+Type conversion;*_TO_**;1;(ANY);ANY;Data type conversion;no;ANY_TO_ANY_FORMAT_GEN(ANY_TO_ANY_LIST,fdecl);defined;
+;TRUNC;1;(ANY_REAL);ANY_INT;Rounding up/down;no;"(int)%(IN_value)s";&search_constant_type_c::constant_int_type_name;
+;BCD_TO_**;1;(ANY_BIT);ANY_INT;Conversion from BCD;no;ANY_TO_ANY_FORMAT_GEN(BCD_TO_ANY_LIST,fdecl);defined;
+;*_TO_BCD;1;(ANY_INT);ANY_BIT;Conversion to BCD;no;ANY_TO_ANY_FORMAT_GEN(ANY_TO_BCD_LIST,fdecl);&search_constant_type_c::constant_int_type_name;
+;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_date(%(IN_value)s)";defined;
+Numerical;ABS;1;(ANY_NUM);ANY_NUM;Absolute number;no;"__abs_%(IN_type)s(%(IN_value)s)";IN_type_symbol;"__abs_%(return_type)s(%(return_type)s IN){ return IN > 0 ? IN : -IN {sc}}"
+;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_NBIT, N);ANY_NBIT;Rotate right;no;"__ror_%(IN_type)s(%(IN_value)s, %(N_value)s)";IN_type_symbol;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}"
+;ROL;1;(ANY_NBIT, N);ANY_NBIT;Rotate left;no;"__rol_%(IN_type)s(%(IN_value)s, %(N_value)s)";IN_type_symbol;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}"
+Bitwise;AND;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise AND;yes;("(%(start_bool_filter)s","&",")%(end_bool_filter)s");copy_input;
+;OR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise OR;yes;("(%(start_bool_filter)s","|",")%(end_bool_filter)s");copy_input;
+;XOR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise EXOR;yes;("(%(start_bool_filter)s","^",")%(end_bool_filter)s");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(%(param_count)s,",",",")");copy_input;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}"
+;MIN;1;(ANY, ANY);ANY;Minimum;yes;("__min_%(return_type)s(%(param_count)s,",",",")");copy_input;"__min_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 < IN2 ? IN1 : IN2 {sc}}"
+;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(%(param_count)s,",",",")");defined;"__gt_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1  0 ? IN : -IN {sc}}"
+;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;