OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

guile: Fix typos in the manual. 

gdb/
2014-02-17  Ludovic Courtès  <ludo@gnu.org>

	* doc/guile.texi (Writing a Guile Pretty-Printer) <example>:
	Remove 'string-begins-with' procedure.  Add 'pretty-printer'
	parameter to 'str-lookup-function' procedure.  Look for
	the "std::string<" prefix.
	(Frames In Guile): Add 'frame' parameter to 'frame-read-var'.
	Adjust description.
This commit is contained in:
Ludovic Courtès 2014-02-16 22:41:49 +01:00
parent 024a23103f
commit 6e7a66c1b4
2 changed files with 14 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
2014-02-17 Ludovic Courtès <ludo@gnu.org>
* doc/guile.texi (Writing a Guile Pretty-Printer) <example>:
Remove 'string-begins-with' procedure. Add 'pretty-printer'
parameter to 'str-lookup-function' procedure. Look for
the "std::string<" prefix.
(Frames In Guile): Add 'frame' parameter to 'frame-read-var'.
Adjust description.
2014-02-17 Doug Evans <xdje42@gmail.com>
* Makefile.in (SUBDIR_GUILE_OBS): Resort alphabetically.

13
gdb/doc/guile.texi
View File

@ -1545,14 +1545,11 @@ And here is an example showing how a lookup function for the printer
example above might be written.
@smallexample
(define (string-begins-with str prefix)
(= (string-prefix-length str prefix) (string-length prefix)))
(define (str-lookup-function value)
(define (str-lookup-function pretty-printer value)
(let ((tag (type-tag (value-type value))))
(and tag
(string-begins-with tag "my::string<")
(make-std-string-printer value))))
(string-prefix? "std::string<" tag)
(make-my-string-printer value))))
@end smallexample
Then to register this printer in the global printer list:
@ -1893,8 +1890,8 @@ Return the frame's @code{<gdb:sal>} (symtab and line) object.
@xref{Symbol Tables In Guile}.
@end deffn
@deffn {Scheme Procedure} frame-read-var variable @r{[}#:block block@r{]}
Return the value of @var{variable} in this frame. If the optional
@deffn {Scheme Procedure} frame-read-var frame variable @r{[}#:block block@r{]}
Return the value of @var{variable} in @var{frame}. If the optional
argument @var{block} is provided, search for the variable from that
block; otherwise start at the frame's current block (which is
determined by the frame's current program counter). @var{variable}