Source preprocessor A typical preprocessor like in the C language. Understanding the preprocessorThis is an introduction to the code preprocessor.Compilers command line optionsPreprocessor options can be used with fglcomp and fglform compilers.File inclusionThe &include directive instructs the preprocessor to include a file.Simple macro definitionA simple macro is identified by its name and body.Function macro definitionFunction macros are preprocessor macros which can take arguments.Stringification operatorTransforms a preprocessor macro element to a string.Concatenation operatorConcatenates two parameters of a preprocessor macro.Predefined macrosA set of predefined preprocessor macros are available.Undefining a macroUndefines a preprocessor macro.Conditional compilationIntegrate code lines conditionally.