Package RASCAL.Utility

Description	Misc. types and methods.
Author	bbracke
Date	2005/11/21 20:14:33
Revision	1.1

Clauses

Quick access : Clauses - Generics - Definitions - Subprograms

Context clauses
Kernel
Text_IO
Ada.Strings.Unbounded
System
System.Unsigned_Types
Unchecked_Conversion
Interfaces.C

Use clauses
Kernel
Text_IO
Ada.Strings.Unbounded
System
System.Unsigned_Types

Generic Instanciations

Quick access : Clauses - Generics - Definitions - Subprograms

Generic Instanciations
function Unsigned_To_Int is new Unchecked_Conversion (source => System.Unsigned_Types.Unsigned, target => Integer)
function Int_To_Unsigned is new Unchecked_Conversion (source => Integer, target => System.Unsigned_Types.Unsigned)

Definitions

Quick access : Clauses - Generics - Definitions - Subprograms

Types
*Name*	*Declaration*
Ustring	Unbounded_String

Renames
function U(Source : in String) return Unbounded_String renames To_Unbounded_String
function S(Source : in Unbounded_String) return String renames To_String

Subprograms

Quick access : Clauses - Generics - Definitions - Subprograms

Get_Line	procedure
Reads a line from file.

*Parameter name*	*Type*	*Mode*	*Default*
File	File_Type	in
Item	Unbounded_String	out

Get_Line	function
*Return*	String
Reads a line from file.

*Parameter name*	*Type*	*Mode*	*Default*
File	File_Type	in

Put	procedure
Writes a string to file.

*Parameter name*	*Type*	*Mode*	*Default*
File	File_Type	in
Item	Unbounded_String	in

Put_Line	procedure
Writes a string to file together with a linefeed.

*Parameter name*	*Type*	*Mode*	*Default*
File	File_Type	in
Item	Unbounded_String	in

"and"	function
*Return*	Integer

*Parameter name*	*Type*	*Mode*	*Default*
left	Integer	in
right	System.Unsigned_Types.Unsigned	in

"or"	function
*Return*	Integer

*Parameter name*	*Type*	*Mode*	*Default*
left	Integer	in
right	System.Unsigned_Types.Unsigned	in

"xor"	function
*Return*	Integer

*Parameter name*	*Type*	*Mode*	*Default*
left	Integer	in
right	System.Unsigned_Types.Unsigned	in

bic	function
*Return*	Integer
Bit clear. A AND (NOT B)

*Parameter name*	*Type*	*Mode*	*Default*
left	Integer	in
right	System.Unsigned_Types.Unsigned	in

charbool	function
*Return*	Boolean
Returns false if char = '0', true otherwise.

*Parameter name*	*Type*	*Mode*	*Default*
char	Character	in

boolstr	function
*Return*	String
Returns '0' if bool = false, '1' otherwise.

*Parameter name*	*Type*	*Mode*	*Default*
bool	Boolean	in

intstr	function
*Return*	String
Converts an integer to string.

*Parameter name*	*Type*	*Mode*	*Default*
int	Integer	in

strint	function
*Return*	Integer
Converts a string to an integer.

*Parameter name*	*Type*	*Mode*	*Default*
str	String	in

Adr_To_Int	function
*Return*	Interfaces.C.int
Converts an Addres to an Interfaces.C.Int.

*Parameter name*	*Type*	*Mode*	*Default*
adr	Address	in

Int_To_Adr	function
*Return*	Address
Converts an Interfaces.C.Int to an Address.

*Parameter name*	*Type*	*Mode*	*Default*
cint	Interfaces.C.int	in

Adr_To_Integer	function
*Return*	Integer
Converts an Address to an Integer.

*Parameter name*	*Type*	*Mode*	*Default*
adr	Address	in

Integer_To_Adr	function
*Return*	Address
Converts an Integer to an Address.

*Parameter name*	*Type*	*Mode*	*Default*
aint	Integer	in

StripLeadingSpaces	function
*Return*	String
Strips leading spaces.

*Parameter name*	*Type*	*Mode*	*Default*
Str	String	in

StripTrailingSpaces	function
*Return*	String
Strips trailing spaces.

*Parameter name*	*Type*	*Mode*	*Default*
Str	String	in

StripTrailingZeroes	function
*Return*	String
Strips trailing zeroes.

*Parameter name*	*Type*	*Mode*	*Default*
Str	String	in

Align	function
*Return*	Integer
Aligns the value to word boundaries.

*Parameter name*	*Type*	*Mode*	*Default*
nr	Integer	in

Call_OS_CLI	procedure
Execute a CLI - command.

*Parameter name*	*Type*	*Mode*	*Default*
Command	String	in

Report	procedure
Write string to Reporter window.

*Parameter name*	*Type*	*Mode*	*Default*
Text	String	in	""

Dump	procedure
Dump memory block to Reporter window.

*Parameter name*	*Type*	*Mode*	*Default*
Start	Address	in
Length	Natural	in
Width	Positive	in