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  1. src/cmd/asm/internal/asm/parse.go

    	doIssueError := true
    	isStatic, abi := p.symRefAttrs(name, doIssueError)
    
    	if p.peek() == '+' || p.peek() == '-' {
    		a.Offset = int64(p.expr())
    	}
    	if isStatic {
    		a.Sym = p.ctxt.LookupStatic(name)
    	} else {
    		a.Sym = p.ctxt.LookupABI(name, abi)
    	}
    	if p.peek() == scanner.EOF {
    		if prefix == 0 && p.isJump {
    			// Symbols without prefix or suffix are jump labels.
    			return
    		}
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Wed Feb 21 14:34:57 GMT 2024
    - 36.9K bytes
    - Viewed (0)
  2. src/cmd/asm/internal/lex/input.go

    }
    
    func (in *Input) expectNewline(directive string) {
    	tok := in.Stack.Next()
    	if tok != '\n' {
    		in.expectText("expected newline after", directive)
    	}
    }
    
    func (in *Input) Next() ScanToken {
    	if in.peek {
    		in.peek = false
    		tok := in.peekToken
    		in.text = in.peekText
    		return tok
    	}
    	// If we cannot generate a token after 100 macro invocations, we're in trouble.
    	// The usual case is caught by Push, below, but be safe.
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Tue Aug 29 07:48:38 GMT 2023
    - 12.6K bytes
    - Viewed (0)
  3. src/bufio/bufio.go

    	err := b.err
    	b.err = nil
    	return err
    }
    
    // Peek returns the next n bytes without advancing the reader. The bytes stop
    // being valid at the next read call. If Peek returns fewer than n bytes, it
    // also returns an error explaining why the read is short. The error is
    // [ErrBufferFull] if n is larger than b's buffer size.
    //
    // Calling Peek prevents a [Reader.UnreadByte] or [Reader.UnreadRune] call from succeeding
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Thu Oct 12 14:39:08 GMT 2023
    - 21.8K bytes
    - Viewed (0)
  4. src/cmd/asm/internal/asm/operand_test.go

    	{"X2", "X2"},
    	{"X3", "X3"},
    	{"X4", "X4"},
    	{"X5", "X5"},
    	{"X6", "X6"},
    	{"X7", "X7"},
    	{"X8", "X8"},
    	{"X9", "X9"},
    	{"_expand_key_128<>(SB)", "_expand_key_128<>(SB)"},
    	{"_seek<>(SB)", "_seek<>(SB)"},
    	{"a2+16(FP)", "a2+16(FP)"},
    	{"addr2+24(FP)", "addr2+24(FP)"},
    	{"asmcgocall<>(SB)", "asmcgocall<>(SB)"},
    	{"b+24(FP)", "b+24(FP)"},
    	{"b_len+32(FP)", "b_len+32(FP)"},
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Tue Aug 29 18:31:05 GMT 2023
    - 23.9K bytes
    - Viewed (0)
  5. src/archive/zip/reader.go

    		r.File = make([]*File, 0, end.directoryRecords)
    	}
    	r.Comment = end.comment
    	rs := io.NewSectionReader(rdr, 0, size)
    	if _, err = rs.Seek(r.baseOffset+int64(end.directoryOffset), io.SeekStart); err != nil {
    		return err
    	}
    	buf := bufio.NewReader(rs)
    
    	// The count of files inside a zip is truncated to fit in a uint16.
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Fri Oct 13 18:36:46 GMT 2023
    - 27.7K bytes
    - Viewed (0)
  6. src/bytes/reader.go

    	return nil
    }
    
    // Seek implements the [io.Seeker] interface.
    func (r *Reader) Seek(offset int64, whence int) (int64, error) {
    	r.prevRune = -1
    	var abs int64
    	switch whence {
    	case io.SeekStart:
    		abs = offset
    	case io.SeekCurrent:
    		abs = r.i + offset
    	case io.SeekEnd:
    		abs = int64(len(r.s)) + offset
    	default:
    		return 0, errors.New("bytes.Reader.Seek: invalid whence")
    	}
    	if abs < 0 {
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Fri Oct 13 17:10:31 GMT 2023
    - 3.9K bytes
    - Viewed (1)
  7. src/archive/tar/writer.go

    	default:
    		return n, nil
    	}
    }
    
    func (sw *sparseFileWriter) ReadFrom(r io.Reader) (n int64, err error) {
    	rs, ok := r.(io.ReadSeeker)
    	if ok {
    		if _, err := rs.Seek(0, io.SeekCurrent); err != nil {
    			ok = false // Not all io.Seeker can really seek
    		}
    	}
    	if !ok {
    		return io.Copy(struct{ io.Writer }{sw}, r)
    	}
    
    	var readLastByte bool
    	pos0 := sw.pos
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Fri Oct 13 18:36:46 GMT 2023
    - 19.6K bytes
    - Viewed (0)
  8. src/archive/tar/reader.go

    		// io.Seeker, but calling Seek always returns an error and performs
    		// no action. Thus, we try an innocent seek to the current position
    		// to see if Seek is really supported.
    		pos1, err := sr.Seek(0, io.SeekCurrent)
    		if pos1 >= 0 && err == nil {
    			// Seek seems supported, so perform the real Seek.
    			pos2, err := sr.Seek(n-1, io.SeekCurrent)
    			if pos2 < 0 || err != nil {
    				return err
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Fri Mar 08 01:59:14 GMT 2024
    - 26.8K bytes
    - Viewed (0)
  9. src/archive/tar/tar_test.go

    	}
    	f.pos += int64(len(b))
    	return len(b), nil
    }
    
    func (f *testFile) Seek(pos int64, whence int) (int64, error) {
    	if pos == 0 && whence == io.SeekCurrent {
    		return f.pos, nil
    	}
    	if len(f.ops) == 0 {
    		return 0, errors.New("unexpected Seek operation")
    	}
    	s, ok := f.ops[0].(int64)
    	if !ok {
    		return 0, errors.New("unexpected Seek operation")
    	}
    
    	if s != pos || whence != io.SeekCurrent {
    Go
    - Registered: Tue Apr 30 11:13:12 GMT 2024
    - Last Modified: Fri Mar 15 16:01:50 GMT 2024
    - 24K bytes
    - Viewed (0)
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