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* improved internal handling of RainerScript functionsRainer Gerhards2009-04-061-1/+3
| | | | | | | - building the necessary plumbing to support more functions with decent runtime performance. This is also necessary towards the long-term goal of loadable library modules. - added new RainerScript function "tolower"
* initial implementation of RainerScript functions & strlen()Rainer Gerhards2009-03-101-3/+60
| | | | | | | | | | - implemented function support in RainerScript. That means the engine parses and compile functions, as well as executes a few build-in ones. Dynamic loading and registration of functions is not yet supported - but we now have a good foundation to do that later on. NOTE: nested function calls are not yet supported due to a design issue with the function call VM instruction set design. - implemented the strlen() RainerScript function
* Merge branch 'beta'Rainer Gerhards2008-07-071-1/+1
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* reduced number of compile warnings in -pedantic gcc modeRainer Gerhards2008-06-271-1/+1
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* moved runtime files into their own directoryRainer Gerhards2008-04-161-0/+418