Sha256: dfbe3874024689ce1ee31ea2714ceb4d4e641c2e14bc615476dfb2a445a7d446
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Versions: 12
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Stored size: 1.85 KB
Contents
o:$YARD::CodeObjects::MethodObject: @scope:
instance:@visibility: public:
@pathI"IO#getbyte:EF:@parameters[ : @files[[I" io.c; T0: @current_file_has_commentsF:
@name: getbyte:@source_type:c:
@tags[ :@docstringIC:YARD::Docstring"±Gets the next 8-bit byte (0..255) from <em>ios</em>. Returns
<code>nil</code> if called at end of file.
f = File.new("testfile")
f.getbyte #=> 84
f.getbyte #=> 104 ; F: @objectIu:YARD::StubProxyIO#getbyte; F:
@summary0:@ref_tags[ ;[o: YARD::Tags::OverloadTag
:@tag_nameI"
overload; F:
@text0;;: @types0:@signatureI" getbyte; F;IC;" ; F;Iu;IO#getbyte; F;0;[ ;[o:YARD::Tags::Tag
;I" return; F; I" ; F;0; [I" Fixnum; FI"nil; F;0: @allI"@return [Fixnum, nil]; F; [ ;Iu;IO#getbyte; F; I"ĘGets the next 8-bit byte (0..255) from <em>ios</em>. Returns
<code>nil</code> if called at end of file.
f = File.new("testfile")
f.getbyte #=> 84
f.getbyte #=> 104
@overload getbyte
@return [Fixnum, nil]; F:@namespaceIu;IO; F:@docstring_extra0: @sourceI"9/*
* call-seq:
* ios.getbyte -> fixnum or nil
*
* Gets the next 8-bit byte (0..255) from <em>ios</em>. Returns
* <code>nil</code> if called at end of file.
*
* f = File.new("testfile")
* f.getbyte #=> 84
* f.getbyte #=> 104
*/
VALUE
rb_io_getbyte(VALUE io)
{
rb_io_t *fptr;
int c;
GetOpenFile(io, fptr);
rb_io_check_byte_readable(fptr);
READ_CHECK(fptr);
if (fptr->fd == 0 && (fptr->mode & FMODE_TTY) && TYPE(rb_stdout) == T_FILE) {
rb_io_t *ofp;
GetOpenFile(rb_stdout, ofp);
if (ofp->mode & FMODE_TTY) {
rb_io_flush(rb_stdout);
}
}
if (io_fillbuf(fptr) < 0) {
return Qnil;
}
fptr->rbuf_off++;
fptr->rbuf_len--;
c = (unsigned char)fptr->rbuf[fptr->rbuf_off-1];
return INT2FIX(c & 0xff);
}; F
Version data entries
12 entries across 12 versions & 2 rubygems