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Rename string-width to string-bytes-per-char

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* libguile/strings.h: rename scm_string_width to scm_string_bytes_per_char

* libguile/strings.c (scm_string_width): renamed to scm_string_bytes_per_char
  (scm_string_bytes_per_char): renamed from scm_string_width

* module/language/assembly/compile-bytecode.scm (write-bytecode): string-width
  -> string-bytes-per-char

* module/language/glil/compile-assembly.scm (dump-object): string-width
  -> string-bytes-per-char
This commit is contained in:
Michael Gran 2009-08-19 21:24:23 -07:00
parent 1c7b216f84
commit f8ba2bb911
4 changed files with 8 additions and 8 deletions
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4
libguile/strings.c
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@ -1098,11 +1098,11 @@ SCM_DEFINE (scm_string_length, "string-length", 1, 0, 0,
}
#undef FUNC_NAME
SCM_DEFINE (scm_string_width, "string-width", 1, 0, 0,
SCM_DEFINE (scm_string_bytes_per_char, "string-bytes-per-char", 1, 0, 0,
(SCM string),
"Return the bytes used to represent a character in @var{string}."
"This will return 1 or 4.")
#define FUNC_NAME s_scm_string_width
#define FUNC_NAME s_scm_string_bytes_per_char
{
SCM_VALIDATE_STRING (1, string);
if (!scm_i_is_narrow_string (string))

2
libguile/strings.h
View file

@ -102,7 +102,7 @@ SCM_API SCM scm_string_p (SCM x);
SCM_API SCM scm_string (SCM chrs);
SCM_API SCM scm_make_string (SCM k, SCM chr);
SCM_API SCM scm_string_length (SCM str);
SCM_API SCM scm_string_width (SCM str);
SCM_API SCM scm_string_bytes_per_char (SCM str);
SCM_API SCM scm_string_ref (SCM str, SCM k);
SCM_API SCM scm_string_set_x (SCM str, SCM k, SCM chr);
SCM_API SCM scm_substring (SCM str, SCM start, SCM end);

2
module/language/assembly/compile-bytecode.scm
View file

@ -82,7 +82,7 @@
(write-string str))
(define (write-sized-loader str)
(let ((len (string-length str))
(wid (string-width str)))
(wid (string-bytes-per-char str)))
(write-loader-len len)
(write-byte wid)
(if (= wid 4)

8
module/language/glil/compile-assembly.scm
View file

@ -391,17 +391,17 @@
((number? x)
`((load-number ,(number->string x))))
((string? x)
(case (string-width x)
(case (string-bytes-per-char x)
((1) `((load-string ,x)))
((4) (align-code `(load-wide-string ,x) addr 4 4))
(else (error "bad string width" x))))
(else (error "bad string bytes per char" x))))
((symbol? x)
(let ((str (symbol->string x)))
(case (string-width str)
(case (string-bytes-per-char str)
((1) `((load-symbol ,str)))
((4) `(,@(dump-object str addr)
(make-symbol)))
(else (error "bad string width" str)))))
(else (error "bad string bytes per char" str)))))
((keyword? x)
`(,@(dump-object (keyword->symbol x) addr)
(make-keyword)))