package ext

EXT

Definition Index

EXT
No documentation provided.
- EXTERNAL CONSTANT
  DOUBLE-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL CONSTANT
  DOUBLE-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL CONSTANT
  LONG-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL CONSTANT
  LONG-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL CONSTANT
  SHORT-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL CONSTANT
  SHORT-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL CONSTANT
  SINGLE-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL CONSTANT
  SINGLE-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  *CLASP-CLANG-PATH*
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  *DEFAULT-EXTERNAL-FORMAT*
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  *ED-FUNCTIONS*
```
See function documentation for ED.
```
- EXTERNAL SPECIAL-VARIABLE
  *INSPECTOR-HOOK*
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  *INVOKE-DEBUGGER-HOOK*
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  *MODULE-PROVIDER-FUNCTIONS*
```
See function documentation for REQUIRE
```
- EXTERNAL SPECIAL-VARIABLE
  *SNAPSHOT-SAVE-LOAD-STARTUP*
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  *SOURCE-LOCATION-KINDS*
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  +PROCESS-ERROR-OUTPUT+
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  +PROCESS-STANDARD-INPUT+
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  +PROCESS-STANDARD-OUTPUT+
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  DOUBLE-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  DOUBLE-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  IGNORE-SIGNAL
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  LONG-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  LONG-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  SHORT-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  SHORT-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  SINGLE-FLOAT-NEGATIVE-INFINITY
  No documentation provided.
- EXTERNAL SPECIAL-VARIABLE
  SINGLE-FLOAT-POSITIVE-INFINITY
  No documentation provided.
- EXTERNAL CLASS
  ANSI-STREAM
  No documentation provided.
- EXTERNAL CLASS
  SEQUENCE-STREAM
  No documentation provided.
- EXTERNAL CONDITION
  ASSERT-ERROR
  No documentation provided.
- EXTERNAL CONDITION
  BUS-ERROR
  No documentation provided.
- EXTERNAL CONDITION
  CHARACTER-CODING-ERROR
  No documentation provided.
- EXTERNAL CONDITION
  CHARACTER-DECODING-ERROR
  No documentation provided.
- EXTERNAL CONDITION
  CHARACTER-ENCODING-ERROR
  No documentation provided.
- EXTERNAL CONDITION
  COMPILER-NOTE
  No documentation provided.
- EXTERNAL CONDITION
  ILLEGAL-INSTRUCTION
  No documentation provided.
- EXTERNAL CONDITION
  INTERACTIVE-INTERRUPT
  No documentation provided.
- EXTERNAL CONDITION
  NAME-CONFLICT
  No documentation provided.
- EXTERNAL CONDITION
  SEGMENTATION-VIOLATION
  No documentation provided.
- EXTERNAL CONDITION
  STACK-OVERFLOW
  No documentation provided.
- EXTERNAL CONDITION
  STORAGE-EXHAUSTED
  No documentation provided.
- EXTERNAL CONDITION
  STREAM-DECODING-ERROR
  No documentation provided.
- EXTERNAL CONDITION
  STREAM-ENCODING-ERROR
  No documentation provided.
- EXTERNAL CONDITION
  UNDEFINED-CLASS
  No documentation provided.
- EXTERNAL CONDITION
  UNIX-SIGNAL-RECEIVED
  No documentation provided.
- EXTERNAL STRUCTURE
  SOURCE-LOCATION
  No documentation provided.
- EXTERNAL FUNCTION
  ADD-PACKAGE-LOCAL-NICKNAME
  - NICKNAME-DESIGNATOR
  - ACTUAL-PACKAGE
  - &OPTIONAL
  - PACKAGE-DESIGNATOR
  Source
```
Add a nickname for actual-package, local to the designated package.
Signals a continuable error if the new nickname is already a nickname in the designated package
for a different package.
See also: :LOCAL-NICKNAMES option to DEFPACKAGE.
```
- EXTERNAL FUNCTION
  ALL-ENCODINGS
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  ANNOTATE
  - OBJECT
  - KEY
  - SUB-KEY
  - VALUE
```
annotate - see ecl>>helpfile.lisp>>annotate; **key** is either 'documentation or 'setf-documentation **object** must be a symbol
```
- EXTERNAL FUNCTION
  ARGC
```
argc
```
- EXTERNAL FUNCTION
  ARGV
  - IDX
```
argv
```
- EXTERNAL FUNCTION
  ARRAY-POINTER
  - SOURCE
```
Return a pointer to the data in the array source
```
- EXTERNAL FUNCTION
  ARRAY-STORAGE-VECTOR
  - SOURCE
```
Return the simple-vector that stores the data for this array - this is like sbcl sb-ext:array-storage-vector
```
- EXTERNAL FUNCTION
  BITS-TO-DOUBLE-FLOAT
  - BIT-REPRESENTATION
```
Convert an IEEE754 binary64 (double) representation, an integer, to a double float.
```
- EXTERNAL FUNCTION
  BITS-TO-SINGLE-FLOAT
  - BIT-REPRESENTATION
```
Convert an IEEE754 binary32 (single) representation, an integer, to a single float.
```
- EXTERNAL FUNCTION
  BUS-ERROR
  - ADDRESS
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  CHDIR
  - PATHNAME
  - &OPTIONAL
  - CHANGE_DEFAULT_PATHNAME_DEFAULTS
```
Change the posix current working directory to pathname.If change-default-pathname-defaults is T then also change *default-pathname-defaults*.
```
- EXTERNAL FUNCTION
  CLASS-GET
  - HOLDER
  No documentation provided.
- EXTERNAL FUNCTION
  CLASS-UNBOUNDP
  - HOLDER
  No documentation provided.
- EXTERNAL FUNCTION
  COMPILED-FUNCTION-FILE
  - XFUNCTION
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  COMPILED-FUNCTION-NAME
  - X
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  CONSTANT-FORM-VALUE
  - FORM
  - &OPTIONAL
  - ENV
  Source
```
If (constantp form env) is true, returns the constant value of the form in the environment.
```
- EXTERNAL FUNCTION
  CURRENT-SOURCE-LOCATION
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  DECODING-ERROR
  - STREAM
  - EXTERNAL-FORMAT
  - OCTETS
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  DEFAULT-INTERRUPT
  - SIGNAL
  Source
```
Sets the handler to the default handler for signal
```
- EXTERNAL FUNCTION
  DISABLE-DEBUGGER
```
Disable the system debuggerIf the debugger is disabled, then if invoke-debugger is called, *invoke-debugger-hook* and/or *debugger-hook* are called as normal. However, if the default debugger would be entered, Clasp will instead dump a backtrace and exit with a non-zero code.
```
- EXTERNAL FUNCTION
  DOUBLE-FLOAT-TO-BITS
  - DOUBLEFLOAT
```
Return the IEEE754 binary64 (double) bit representation of a double float as an integer.
```
- EXTERNAL FUNCTION
  ENABLE-DEBUGGER
```
Enable the system debugger if it has been disabled by disable-debugger.
```
- EXTERNAL FUNCTION
  ENABLE-INTERRUPT
  - SIGNAL
  - MODE
  - &OPTIONAL
  - LISP-HANDLER
  Source
```
Enable/disable signal, 
   If mode = :ignore, sets a handler that ignores the signal
   If mode = :default, it sets the handler to the default handler.
   If mode = :lisp, define lisp-handler for signal.
   lisp-handler must only be provided, if mode = :lisp.
   lisp-handler should be a function of one argument (the signal)
   Returns :done if successfull,
           signals an error, if signal is not recognized or cannot be set
```
- EXTERNAL FUNCTION
  ENCODING-ERROR
  - STREAM
  - EXTERNAL-FORMAT
  - CODE
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  FILE-STREAM-FILE-DESCRIPTOR
  - S
```
Returns the file descriptor for a stream
```
- EXTERNAL FUNCTION
  FINALIZE
  - OBJECT
  - FINALIZER_CALLBACK
  No documentation provided.
- EXTERNAL FUNCTION
  FLOAT-INFINITY-P
  - I
```
float-infinity-p
```
- EXTERNAL FUNCTION
  FLOAT-INFINITY-STRING
  - X
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  FLOAT-NAN-P
  - I
```
doc(float-nan-p
```
- EXTERNAL FUNCTION
  FLOAT-NAN-STRING
  - X
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  FORK-EXECVP
  - CALL-AND-ARGUMENTS
  - &OPTIONAL
  - RETURN-STREAM
```
fork_execvp - set optional return-stream to T if you want the output stream of the child.
Returns (values error pid return-stream).
```
- EXTERNAL FUNCTION
  FSTAT
  - FILEDESCRIPTOR
```
Returns data of the posix fstat() function for file-descriptorif pathname is not found, returns nilelse mutiple values ofstat.st_size (file size in bytes, follows symbolic links)stat.st_mtime (Time of last data modification.)stat.st_mode (Mode of file))doc
```
- EXTERNAL FUNCTION
  FUNCTION-LAMBDA-LIST
  - FUNCTION
```
Return the lambda-list of a function designator. Note that
this is intended for human consumption and so may not
literally describe the function; e.g. macro and type expander
functions will have the defmacro/deftype lambda list.
```
- EXTERNAL FUNCTION
  GARBAGE-COLLECT
  No documentation provided.
- EXTERNAL FUNCTION
  GENERATE-ENCODING-HASHTABLE
  - ENCODING
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  GENERATE-PERF-MAP
```
Generate a list of JITted symbols to /tmp/perf-<pid>.map
```
- EXTERNAL FUNCTION
  GET-SIGNAL-HANDLER
  - SIGNAL
  Source
```
Get a lisp handler handler for signal, or signals an error, if signal is not recognized
```
- EXTERNAL FUNCTION
  GETCWD
```
Return the unix current working directory
```
- EXTERNAL FUNCTION
  GETENV
  - ARG
```
Get environment variable NAME
```
- EXTERNAL FUNCTION
  GETPID
```
getpid
```
- EXTERNAL FUNCTION
  HASH-TABLE-WEAKNESS
  - HT
```
hash_table_weakness
```
- EXTERNAL FUNCTION
  IGNORE-INTERRUPT
  - SIGNAL
  Source
```
Sets a handler that ignores the signal
```
- EXTERNAL FUNCTION
  ILLEGAL-INSTRUCTION
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  LLVM-VERSION
```
Return a string representing the llvm version (eg: 3.6.0)
```
- EXTERNAL FUNCTION
  LOCAL-FUNCTION-FORM-P
  - FORM
  No documentation provided.
- EXTERNAL FUNCTION
  MAKE-ENCODING
  - ENCODING
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  MAKE-WEAK-POINTER
  - OBJ
  No documentation provided.
- EXTERNAL FUNCTION
  MAYBE-QUOTE
  - FORM
  No documentation provided.
- EXTERNAL FUNCTION
  MKSTEMP
  - TEMPLATE
```
mkstemp
```
- EXTERNAL FUNCTION
  MUFFLE-NOTE
  - &OPTIONAL
  - CONDITION
  No documentation provided.
- EXTERNAL FUNCTION
  PACKAGE-ADD-NICKNAME
  - PKG
  - NICKNAME
```
Adds the nickname <nickname> to packageReturns new nicknames. A package error is signalled,
if package does not exist, or nickname is already in use
```
- EXTERNAL FUNCTION
  PACKAGE-LOCAL-NICKNAMES
  - PACKAGE-DESIGNATOR
  Source
```
Return an alist (string . package) of local nicknames in the given package.
See also: :LOCAL-NICKNAMES option to DEFPACKAGE.
```
- EXTERNAL FUNCTION
  PACKAGE-LOCALLY-NICKNAMED-BY-LIST
  - PACKAGE-DESIGNATOR
  Source
```
Return a list of packages that have a local nickname for the designated package.
See also: :LOCAL-NICKNAMES option to DEFPACKAGE.
```
- EXTERNAL FUNCTION
  PACKAGE-REMOVE-NICKNAME
  - PKG
  - NICKNAME
```
Removes the nickname <nickname> from packageReturns nil, if nickname does not belong to package.
A package error is signalled, if package does not exist
```
- EXTERNAL FUNCTION
  PARSE-COMPILER-MACRO
  - NAME
  - LAMBDA-LIST
  - BODY
  - &OPTIONAL
  - ENV
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  PARSE-DEFINE-SETF-EXPANDER
  - NAME
  - LAMBDA-LIST
  - BODY
  - &OPTIONAL
  - ENV
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  PARSE-DEFTYPE
  - NAME
  - LAMBDA-LIST
  - BODY
  - &OPTIONAL
  - ENV
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  PARSE-MACRO
  - NAME
  - LAMBDA-LIST
  - BODY
  - &OPTIONAL
  - ENV
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  PINNED-OBJECTS-FUNCALL
  - OBJECTS
  - THUNK
```
Pin the objects in the list in memory and then call the thunk
```
- EXTERNAL FUNCTION
  QUIT
  - &OPTIONAL
  - EXIT-VALUE
```
quit
```
- EXTERNAL FUNCTION
  REMOVE-ANNOTATION
  - OBJECT
  - KEY
  - SUB-KEY
```
Remove an annotation
```
- EXTERNAL FUNCTION
  REMOVE-PACKAGE-LOCAL-NICKNAME
  - NICKNAME-DESIGNATOR
  - &OPTIONAL
  - PACKAGE-DESIGNATOR
  Source
```
If the designated package has the nickname locally, it is removed and a true value is returned.
Otherwise NIL is returned.
See also: :LOCAL-NICKNAMES option to DEFPACKAGE.
```
- EXTERNAL FUNCTION
  RESTART-ASSOCIATED-CONDITIONS
  - RESTART
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  RMDIR
  - DIRECTORY
```
Like unix rmdir
```
- EXTERNAL FUNCTION
  RMTREE
  - SPATH
  No documentation provided.
- EXTERNAL FUNCTION
  RUN-CLANG
  - ARGS
  - &KEY
  - CLANG
  - OUTPUT-FILE-NAME
  Source
```
Run the discovered clang compiler on the arguments. This replaces a simpler version of run-clang.
```
- EXTERNAL FUNCTION
  RUN-DSYMUTIL
  - ARGS
  - &KEY
  - CLANG
  - OUTPUT-FILE-NAME
  Source
```
Run the discovered clang compiler on the arguments. This replaces a simpler version of run-clang.
```
- EXTERNAL FUNCTION
  SAVE-LISP-AND-DIE
  - FILENAME
  - &KEY
  - EXECUTABLE
```
Save a snapshot, i.e. enough information to restart a Lisp process
later in the same state, in the file of the specified name. Only
global state is preserved.
The following &KEY arguments are defined:
:EXECUTABLE
If true, arrange to combine the Clasp runtime and the snapshot
to create a standalone executable.  If false (the default), the
snapshot will not be executable on its own.
```
- EXTERNAL FUNCTION
  SEGMENTATION-VIOLATION
  - ADDRESS
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  SET-SIGNAL-HANDLER
  - SIGNAL
  - HANDLER
  Source
```
Set a lisp handler handler for signal
```
- EXTERNAL FUNCTION
  SETENV
  - NAME
  - VALUE
  - &OPTIONAL
  - OVERWRITE
```
Set environment variable NAME to VALUE
```
- EXTERNAL FUNCTION
  SETF-EXPANDER
  - SYMBOL
  - &OPTIONAL
  - ENVIRONMENT
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  (SETF SETF-EXPANDER)
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  SINGLE-FLOAT-TO-BITS
  - SINGLEFLOAT
```
Return the IEEE754 binary32 (single) representation of a single float, as an integer.
```
- EXTERNAL FUNCTION
  SOURCE-LOCATION
  - OBJ
  - KIND
  Source
```
* Arguments
```
  - obj : A symbol or object.
  - kind : A symbol - either T or one of those listed in source-location-kinds Return the source-location for the name/kind pair
- EXTERNAL FUNCTION
  SOURCE-LOCATION-DEFINER
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  (SETF SOURCE-LOCATION-DEFINER)
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  SOURCE-LOCATION-DESCRIPTION
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  (SETF SOURCE-LOCATION-DESCRIPTION)
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  SOURCE-LOCATION-OFFSET
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  (SETF SOURCE-LOCATION-OFFSET)
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  SOURCE-LOCATION-PATHNAME
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  (SETF SOURCE-LOCATION-PATHNAME)
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  SPECIALP
  - SYM
```
Return true if the symbol is dynamic/special
```
- EXTERNAL FUNCTION
  (SETF SPECIALP)
```
Set whether SYMBOL is globally known to be special. Use cautiously.
```
- EXTERNAL FUNCTION
  STAT
  - PATHNAME
```
Returns data of the posix stat() function for pathname"
"if pathname is not found, returns nil"
"else mutiple values of"
"stat.st_size (file size in bytes, follows symbolic links)"
"stat.st_mtime (Time of last data modification.)"
"stat.st_mode (Mode of file)
```
- EXTERNAL FUNCTION
  SYMBOL-MACRO
  - SYMBOL
  - &OPTIONAL
  - ENV
```
Returns the macro expansion function for a symbol if it exists, or else NIL.
```
- EXTERNAL FUNCTION
  (SETF SYMBOL-MACRO)
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  SYSTEM
  - CMD
```
system
```
- EXTERNAL FUNCTION
  TPL-ARGUMENT
  - N
  Source
```
In Clasp's debugger, return the nth argument in the current frame.
```
- EXTERNAL FUNCTION
  TPL-ARGUMENTS
  Source
```
In Clasp's debugger, return the list of arguments in the current frame.
```
- EXTERNAL FUNCTION
  TPL-FRAME
  Source
```
In Clasp's debugger, return the CLASP-DEBUG:FRAME object for the frame under examination.
```
- EXTERNAL FUNCTION
  TYPE-EXPANDER
  - NAME
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  (SETF TYPE-EXPANDER)
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  TYPEXPAND
  - TYPE-SPECIFIER
  - &OPTIONAL
  - ENV
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  TYPEXPAND-1
  - TYPE-SPECIFIER
  - &OPTIONAL
  - ENV
  Source
  No documentation provided.
- EXTERNAL FUNCTION
  VFORK-EXECVP
  - CALL-AND-ARGUMENTS
  - &OPTIONAL
  - RETURN-STREAM
```
vfork_execvp - pass optional return-stream value of T if you want the output stream of the child.
Returns (values 0 child-pid stream) if return-stream is T, (values errno error-message nil) if there was an error. 
```
- EXTERNAL FUNCTION
  WEAK-POINTER-VALID
  - THIS
  No documentation provided.
- EXTERNAL FUNCTION
  WEAK-POINTER-VALUE
  - THIS
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  NAME-CONFLICT-CANDIDATES
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  RESTART-FUNCTION
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  RESTART-INTERACTIVE-FUNCTION
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  RESTART-REPORT-FUNCTION
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  RESTART-TEST-FUNCTION
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  STACK-OVERFLOW-SIZE
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  STACK-OVERFLOW-TYPE
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  UNIX-SIGNAL-RECEIVED-CODE
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL GENERIC-FUNCTION
  UNIX-SIGNAL-RECEIVED-HANDLER
  - OBJECT
  Source
  No documentation provided.
- EXTERNAL MACRO
  DO-C++-ITERATOR
  No documentation provided.
- EXTERNAL MACRO
  LEXICAL-VAR
  No documentation provided.
- EXTERNAL MACRO
  MAP-C++-ITERATOR
  No documentation provided.
- EXTERNAL MACRO
  OPTIONAL-ANNOTATION
  No documentation provided.
- EXTERNAL MACRO
  SPECIAL-VAR
  No documentation provided.
- EXTERNAL MACRO
  WITH-CURRENT-SOURCE-FORM
```
Within BODY, the "current source form" will be the first element of FORMS
for which a source location can be ascertained, if any. This source form and
its source location will be used in condition reports from the compiler.
WITH-CURRENT-SOURCE-FORM is intended for use in macroexpansion and compiler
macroexpansion functions, to improve error reporting. For example, a SETF-like
macro could make each place the current source form while processing it; then
if that processing results in an error, the compiler report can localize that
to the place, not the SETF-like-form as a whole.
Outside of the compiler, this operator has no effect (i.e. evaluates the BODY
as a progn).
```
- EXTERNAL MACRO
  WITH-FLOAT-TRAPS-MASKED
  No documentation provided.
- EXTERNAL MACRO
  WITH-LOCKED-HASH-TABLE
```
If the hash table is thread safe - then turn on the lock
```
- EXTERNAL SPECIAL-OPERATOR
  LEXICAL-VAR
  No documentation provided.
- EXTERNAL SPECIAL-OPERATOR
  SPECIAL-VAR
  No documentation provided.