// FormatMediaType serializes mediatype t and the parameters
// param as a media type conforming to RFC 2045 and RFC 2616.
// The type and parameter names are written in lower-case.
// When any of the arguments result in a standard violation then
// FormatMediaType returns the empty string.
public static @string FormatMediaType(@string t, map <@string, @string> param)
{
strings.Builder b = default;
{
var slash = strings.IndexByte(t, '/');
if (slash == -1L)
{
if (!isToken(t))
{
return("");
}
b.WriteString(strings.ToLower(t));
}
else
{
var major = t[..slash];
// ApplyEdits applies the set of edits to the before and returns the resulting
// content.
// It may panic or produce garbage if the edits are not valid for the provided
// before content.
public static @string ApplyEdits(@string before, slice <TextEdit> edits)
{
// Preconditions:
// - all of the edits apply to before
// - and all the spans for each TextEdit have the same URI
if (len(edits) == 0L)
{
return(before);
}
_, edits, _ = prepareEdits(before, edits);
strings.Builder after = new strings.Builder();
long last = 0L;
foreach (var(_, edit) in edits)
{
var start = edit.Span.Start().Offset();
if (start > last)
{
after.WriteString(before[last..start]);
// htmlOutput reads the profile data from profile and generates an HTML
// coverage report, writing it to outfile. If outfile is empty,
// it writes the report to a temporary file and opens it in a web browser.
private static error htmlOutput(@string profile, @string outfile)
{
var(profiles, err) = ParseProfiles(profile);
if (err != null)
{
return(error.As(err) !);
}
templateData d = default;
var(dirs, err) = findPkgs(profiles);
if (err != null)
{
return(error.As(err) !);
}
foreach (var(_, profile) in profiles)
{
var fn = profile.FileName;
if (profile.Mode == "set")
{
d.Set = true;
}
var(file, err) = findFile(dirs, fn);
if (err != null)
{
return(error.As(err) !);
}
var(src, err) = ioutil.ReadFile(file);
if (err != null)
{
return(error.As(fmt.Errorf("can't read %q: %v", fn, err)) !);
}
ref strings.Builder buf = ref heap(out ptr <strings.Builder> _addr_buf);
err = htmlGen(_addr_buf, src, profile.Boundaries(src));
if (err != null)
{
return(error.As(err) !);
}
d.Files = append(d.Files, addr(new templateFile(Name: fn, Body: template.HTML(buf.String()), Coverage: percentCovered(profile), )));
}
public errorDetailBuffer(io.ReadCloser r = default, strings.Builder buf = default, long bufLines = default)
{
this.r = r;
this.buf = buf;
this.bufLines = bufLines;
}