Word Pro - DALLAS.LWP - The Rexx Language Association

More documents

Recommendations

Info

7.1.6 Var_Reset ........................................................... 7.2 Symbols .............................................................. 7.3 Value of a variable ...................................................... 7.3.1 Derived names ........................................................ 7.3.2 Value of a reserved symbol ............................................. 7.4 Expressions and operators ............................................... 7.4.1 The value of a term .................................................... 7.4.2 The value of a prefix_expression .......................................... 7.4.3 The value of a power_expression ......................................... 7.4.4 The value of a multiplication ............................................. 7.4.5 The value of an addition ................................................ 7.4.6 The value of a concatenation ............................................. 7.4.7 The value of a comparison .............................................. 7.4.8 The value of an and_expression .......................................... 7.4.9 The value of an expression .............................................. 7.4.10 Arithmetic operations ................................................. 7.5 Functions ............................................................. 7.5.1 Invocation ........................................................... 7.5.2 Evaluation of arguments ................................................ 7.5.3 The value of a label .................................................... 7.5.4 The value of a function ................................................. 7.5.5 The value of a method .................................................. 7.5.6 The value of a message term ............................................. 7.1.1 Use of Config_ExternalRoutine ............................................ 8 Directives .......................................................... 8.1 Notation .............................................................. 8.2 Initializing ............................................................. 8.2.1 Program initialization and message texts .................................... 8.3 REQUIRES ............................................................ 8.4 CLASS ............................................................... 8.5 METHOD .............................................................. 8.6 ROUTINE ............................................................. 9 Instructions .......................................................... 9.1 Method initialization ..................................................... 9.2 Routine initialization ..................................................... 9.3 Clause initialization ..................................................... 9.4 Clause termination ...................................................... 9.5 Instruction ............................................................ 9.5.1 ADDRESS ........................................................... 9.5.2 ARG ................................................................ 9.5.3 Assignment .......................................................... 9.5.4 CALL ............................................................... 9.5.5 Command to the configuration ........................................... 9.5.6 DO ................................................................. 9.5.7 DO loop tracing ....................................................... 9.5.8 DROP ............................................................... 43 43 44 44 44 44 44 44 45 45 45 45 46 46 47 47 55 55 55 55 56 56 56 57 59 59 59 60 68 68 68 68 69 69 69 69 69 71 71 73 73 73 74 76 77 78
9.5.9 EXIT ............................................................... 9.5.10 EXPOSE ............................................................ 9.5.11 FORWARD .......................................................... 9.5.12 GUARD ............................................................ 9.5.13 IF ................................................................. 9.5.14 INTERPRET ......................................................... 9.5.15 ITERATE ........................................................... 9.5.16 Execution of labels ................................................... 9.5.17 LEAVE ............................................................. 9.5.18 Message term ....................................................... 9.5.19 LOOP .............................................................. 9.5.20 NOP ............................................................... 9.5.21 NUMERIC ........................................................... 9.5.21.1 NUMERIC DIGITS ................................................... 9.5.21.2 NUMERIC FORM .................................................... 9.5.21.3 NUMERIC FUZZ ..................................................... 9.5.22 OPTIONS ........................................................... 9.5.23 PARSE ............................................................. 9.5.24 PROCEDURE ........................................................ 9.5.25 PULL .............................................................. 9.5.26 PUSH .............................................................. 9.5.27 QUEUE ............................................................. 9.5.28 RAISE ............................................................. 9.5.29 REPLY ............................................................. 9.5.30 RETURN ........................................................... 9.5.31 SAY ............................................................... 9.5.32 SELECT ............................................................ 9.5.33 SIGNAL ............................................................ 9.5.34 TRACE ............................................................ 9.5.35 Trace output ........................................................ 9.5.36 USE ............................................................... 9.6 Conditions and Messages ................................................ 9.6.1 Raising of conditions ................................................... 9.6.2 Messages during execution .............................................. 10 Built-in functions ................................................... 10.1 Notation ............................................................. 10.2 Routines used by built-in functions ........................................ 10.2.1 Argument checking ................................................... 10.2.2 Date calculations ..................................................... 10.2.1 Radix conversion ..................................................... 10.2.2 Raising the SYNTAX condition .......................................... 10.1 Character built-in functions .............................................. 10.1.1 ABBREV ............................................................ 10.1.2 CENTER ............................................................ 10.1.3 CENTRE ............................................................ 10.1.4 CHANGESTR ........................................................ 78 78 79 79 79 79 79 80 80 80 80 80 80 80 80 81 81 81 84 85 85 85 85 85 86 86 86 87 87 88 88 89 89 90 91 91 91 91 94 97 97 97 97 98 98 98
Page 1 and 2: Programming Language Extended Rexx
Page 3 and 4: Foreword ..........................
Page 5: 5.14.2 API_Value ..................
Page 9 and 10: 10.4.3 BITOR ......................
Page 11 and 12: 12.2.7.2 ITEMS ....................
Page 13 and 14: Foreword Purpose This standard prov
Page 15 and 16: 3.1.14 default output stream: An ou
Page 17 and 18: 17 - Symbol length shall be support
Page 19 and 20: API_Start(How, Source, Environment,
Page 21 and 22: If this function is unable to suppl
Page 23 and 24: Set #Outcome to be a reference to a
Page 25 and 26: Text of Config_ExternalMethod waiti
Page 27 and 28: - when the configuration is unable
Page 29 and 30: Option is 'N' or 'C'. Semantics: If
Page 31 and 32: Write String as a line to the desti
Page 33 and 34: How does this fit with variables as
Page 35 and 36: Returns both the name and the value
Page 37 and 38: - EXPONENT_SIGN occurs when the cha
Page 39 and 40: x3j18:=program Eos | Msg35.1 progra
Page 41 and 42: arg := 'ARG' [template list] call :
Page 43 and 44: method name:=(taken constant | Msg1
Page 45 and 46: If a message_term contains a '[' it
Page 47 and 48: variable pool referenced by #Upper
Page 49 and 50: See nnn for the value of the third
Page 51 and 52: If the and_expression is a comparis
Page 53 and 54: * Adjust the exponent so that decim
Page 55 and 56: Align1 = 0 Align2 = Exponent1 - Exp
Page 57 and 58:
zero can happen. */ /* x||y is the
Page 59 and 60:
If there is such a matching label,
Page 61 and 62:
The argument Streams is the value o
Page 63 and 64:
This notation is used in the descri
Page 65 and 66:
'matching THEN clause; found ""' #E
Page 67 and 68:
#ErrorText.33 = 'Invalid expression
Page 69 and 70:
'routine "" was called as a functio
Page 71 and 72:
For each routine in order of appear
Page 73 and 74:
call #Raise 'HALT', substr(#Respons
Page 75 and 76:
call AddressSetup /* Note what is s
Page 77 and 78:
9.5.5 Command to the configuration
Page 79 and 80:
#Loop = #Loop+1 #Iterate.#Loop = #C
Page 81 and 82:
The opportunity is provided for a f
Page 83 and 84:
if \datatype(Value,'W') then call #
Page 85 and 86:
end /* while */ if Template.Tok \==
Page 87 and 88:
The PROCEDURE instruction is used w
Page 89 and 90:
If \#Contains(select_body, 'OTHERWI
Page 91 and 92:
Error number 3 is available to repo
Page 93 and 94:
10 Built-in functions 10.1 Notation
Page 95 and 96:
end when Type == 'HEX' then /* Hexa
Page 97 and 98:
when InOption == 'C' then do parse
Page 99 and 100:
Leap: procedure /* Return 1 if the
Page 101 and 102:
call CheckArgs 'rANY rANY' Output =
Page 103 and 104:
*DATATYPE tests for exponent out of
Page 105 and 106:
* No return to here */ 10.1.15 OVER
Page 107 and 108:
* Here if argument was not a charac
Page 109 and 110:
if Start = 0 then return 0 /* Start
Page 111 and 112:
end end /* ShowExp now indicates wh
Page 113 and 114:
select when Number < 0 then Output
Page 115 and 116:
Value=#Bif_Arg.1 #Interactive.#Leve
Page 117 and 118:
* 2s-complement for negatives. */ i
Page 119 and 120:
Mode = #Outcome r = '' do until Cou
Page 121 and 122:
#StreamState.Stream = '' if \#Bif_A
Page 123 and 124:
Value = #Bif_Arg.2 if #Bif_ArgExist
Page 125 and 126:
Maximum = #Bif_Arg.1 if Maximum>100
Page 127 and 128:
Subject = #Bif_Arg.1 if #Bif_ArgExi
Page 129 and 130:
call Raise 40.29, Option InValue =
Page 131 and 132:
11 Built-in classes 11.1 Notation T
Page 133 and 134:
Causes the receiver class to inheri
Page 135 and 136:
::method D2C ::method X2B ::method
Page 137 and 138:
12 Provided classes (Informative) 1
Page 139 and 140:
12.2.2.1 INIT ::method init expose
Page 141 and 142:
* Returns a supplier object for the
Page 143 and 144:
12.2.4 Class queue ::class 'Queue'
Page 145 and 146:
eturn CommonUnion(self,EnBag(arg(1)
Page 147 and 148:
cs=self~supplier do while cs~availa
Page 149 and 150:
if j=0 then return .nil /* Run the
Page 151 and 152:
if arg(2,'E') then t=arg(2)[1] self
Page 153 and 154:
END jstart = 1 output = 1 END /* pr
Page 155 and 156:
eturn self ::method exposed private
Page 157 and 158:
[r~dimension(1)+1]=a[j+1] end j ret
Page 159 and 160:
a=self~exposed /* Returns the index
Page 161 and 162:
end j return r ::class 'Table' subc
Page 163 and 164:
if arg(1)==a[j+1] then n=n+1 end j
Page 165 and 166:
if arg(1)==a[j+1] then r[r~dimensio
Page 167 and 168:
do j=4 by 3 to 1+3*a[1]/*ItemsCount
Page 169 and 170:
if arg(2,'E') then t=arg(2)[1] self
Page 171 and 172:
end return TmpColl End commented aw
Page 173 and 174:
::method makearray /* rCHARLINE */
Page 175 and 176:
Annex A (informative) Rationale Thi
Page 177 and 178:
A model is needed for whether chang
Page 179 and 180:
Function Interface, System Exit Int
Page 181 and 182:
non-strings, which can behave in a
Page 183 and 184:
#Tracing. is the trace setting lett
Page 185 and 186:
Annex C (informative) Bibliography
show all

Word Pro - DALLAS.LWP - The Rexx Language Association

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?