RECURSIVE DESCENT PARSER FOR NUMERIC EXPRESSIONS
RECURSIVE DESCENT PARSER FOR NUMERIC EXPRESSIONS Original Author: Sven-Erik Dahlrot Inputs A string with a nummeric expression to parse Returns The result of the parsing as a string API Declarations Code Option ExplicitPrivate Const NON_NUMERIC = 1Private Const PARENTHESIS_EXPECTED = 2Private Const NON_NUMERIC_DESCR = “Non numeric value”Private Const PARENTESIS_DESCR = “Parenthesis expected”Private Token As Variant ‘Current token’*********************************************************************’*’* RECURSIVE DESCENT… Read More »