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Syscalls

Functions for working with system functions like $bits and $random.

Subtopics

Vl-syscall->returninfo
(Attempt to) look up the return type of a system function call.
Vl-*ary-syscall-p
Recognize calls of a particular system function call, without any arity checking.
Vl-unary-syscall-p
Recognize calls of a particular unary system function call.
Vl-0ary-syscall-p
Recognize calls of a particular zero-ary system function call.
Vl-sysfun-should-size-args-p
Should we size the arguments to this system call?
Vl-$random-expr-p
Recognize calls of the $random system function.
Vl-sysfunexpr->name
Get the name from a vl-sysfunexpr-p as a string, e.g., "$bits".
Vl-sysfunexpr-p
Recognize atomic expressions that are system function names.
Vl-unary-syscall->arg
Access the argument to a vl-unary-syscall-p, not including the function name.