Tomasz Sowa 06e0294841 added: checking whether an user gives a correct value of a variable or function ...

(user-defined variables/functions in the mathematical parser)
added: into the parser: logical operators: > < >= <= == != && ||
added: into the parser: logical functions: and() or() not() if()
changed: a method for looking for a mathematical operator
         (there's the operators table now)
added: ErrorCode::err_unknown_operator when the parser couldn't read an operator


git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@23 e52654a7-88a9-db11-a3e9-0013d4bc506e

2007-03-09 19:05:38 +00:00

1.9 KiB

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