Ragel State Machine Compiler 6.0 (Default branch)


 
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Old 01-13-2008
Ragel State Machine Compiler 6.0 (Default branch)

Ragel compiles finite state machines from regular languages into C, C++, Objective-C, D, Java, or Ruby code. It allows the programmer to embed actions at any point in a regular language, and to control non-determinism in the resulting machines. It understands concatenation, union, kleene star, subtraction, intersection, epsilon transitions, and various other common operators. It also supports the construction of scanners and the building of state machines using state charts. It can be used to create very fast recognizers and parsers that are also robust. License: GNU General Public License (GPL) Changes:
The "write eof" directive was removed in favor of a new execution variable that marks the end of file. The entering, leaving, and error embedding operators were reverted back to the 3.X semantics. The "ragel" program now executes the appropriate backend program. The guarded concatenation operators were strengthened. The tokstart and tokend variables where shortened to ts and te. Many more improvements were made.Image

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clog10(3M)																clog10(3M)

NAME
clog10(), clog10f(), clog10l(), clog10w(), clog10q() - complex base-10 logarithm functions SYNOPSIS
DESCRIPTION
returns the complex base-10 logarithm of z in the range of a strip mathematically unbounded along the real axis and in the interval along the imaginary axis. There is a branch cut along the negative real axis. is a version of it takes a argument and returns a result. is a version of it takes a argument and returns a result. is an version of it takes an argument and returns an result. is equivalent to on HP-UX systems. USAGE
To use these functions, compile with the default option. To use or compile with the option. Make sure your program includes Link in the math library by specifying on the compiler or linker command line. RETURN VALUE
= returns and raises the divide-by-zero floating-point exception. returns -Inf+i0 and raises the divide-by-zero floating-point exception. returns for finite x. returns NaN+iNaN and optionally raises the invalid floating-point exception, for finite x. returns for finite positive-signed y. returns +Inf+i0, for finite positive-signed y. returns returns returns +Inf+iNaN. returns NaN+iNaN and optionally raises the invalid floating-point exception, for finite y. returns +Inf+iNaN. returns NaN+iNaN. ERRORS
No errors are defined. SEE ALSO
cexp10(3M), clog(3M), log10(3M), complex(5). STANDARDS CONFORMANCE
These functions are not specified by any standard. HP Integrity Server Only clog10(3M)