functionscanInteger

Scan for the next Integer number and trigger an assert if not present

Extends from Modelica.Icons.Function (Icon for functions).

Information

Syntax

             number = Strings.scanInteger(string);
(number, nextIndex) = Strings.scanInteger(string, startIndex=1,
                                               unsigned=false, message="");

Description

Function scanInteger scans the string starting at index "startIndex", checks whether the next token is an Integer literal and returns its value as an Integer number, as well as the index directly after the Integer number. An assert is triggered, if the scanned string does not contain an Integer literal with optional leading white space.

Inputs

Type	Name	Default	Description
String	string		String to be scanned
Integer	startIndex	1	Start scanning of string at character startIndex
Boolean	unsigned	false	= true, if Integer token shall not start with a sign
String	message	""	Message used in error message if scan is not successful

Outputs

Type	Name	Default	Description
Integer	number		Value of Integer number
Integer	nextIndex		Index of character after the found number