本文整理汇总了Golang中github.com/jimrobinson/lexrec.Lexer.Accept方法的典型用法代码示例。如果您正苦于以下问题：Golang Lexer.Accept方法的具体用法？Golang Lexer.Accept怎么用？Golang Lexer.Accept使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/jimrobinson/lexrec.Lexer的用法示例。
在下文中一共展示了Lexer.Accept方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: emitQuotedToken
// emitQuotedToken transmits the quoted-string value from <name>=<value>
func emitQuotedToken(l *lexrec.Lexer, t lexrec.ItemType) {
if !l.Accept("=") {
l.Errorf("emitQuotedToken: expected '=' after '%s', got %q'", itemName(t), l.Peek())
return
}
l.Skip()
if !lexrec.Quote(l, t, true) {
l.Errorf("emitToken: expected a quoted string after '%s=', got %q", itemName(t), l.Peek())
}
}示例2: emitToken
// emitToken emits the token value from <name>=<value>
func emitToken(l *lexrec.Lexer, t lexrec.ItemType) {
if !l.Accept("=") {
l.Errorf("emitToken expected '=' after '%s', got %q'", itemName(t), l.Peek())
return
}
l.Skip()
if !l.ExceptRun(nontoken) {
l.Errorf("emitToken expected a token character, got %q", l.Peek())
return
}
l.Emit(t)
}示例3: emitBoolToken
// emitBoolToken emits the token value from <name>=<value>, where the
// value is either "true" or "false" (case insensitive)
func emitBoolToken(l *lexrec.Lexer, t lexrec.ItemType) {
if !l.Accept("=") {
l.Errorf("emitBoolToken: expected '=' after '%s', got %q'", itemName(t), l.Peek())
return
}
l.Skip()
if !l.ExceptRun(nontoken) {
l.Errorf("emitBoolToken: expected a token character, got %q", l.Peek())
return
}
s := strings.ToLower(string(l.Bytes()))
if s == "true" || s == "false" {
l.Emit(t)
return
} else {
l.Errorf("emitBoolToken: expected token to be 'true' or 'false', got %q", s)
}
}示例4: ignoreToken
// ignoreToken skips past <name>=<value>, where the value may be a
// token or a quoted-string.
func ignoreToken(l *lexrec.Lexer) {
p := string(l.Bytes())
l.Skip()
if !l.Accept("=") {
l.Errorf("ignoreToken: after '%s' expected '=', got %q'", p, l.Peek())
return
} else {
l.Skip()
}
if l.Peek() == '"' {
if lexrec.Quote(l, ItemAuthParam, false) {
l.Skip()
}
} else {
if l.ExceptRun(nontoken) {
l.Skip()
} else {
l.Errorf("ignoreToken: expected a token character, got %q", l.Peek())
}
}
}示例5: advanceChallenge
// advanceChallenge skips over an unrecognized WWW-Authenticate challenge.
func advanceChallenge(l *lexrec.Lexer) {
if l.AcceptRun(whitespace) {
l.Skip()
}
expectParam := true
for expectParam {
if l.ExceptRun(nontoken) {
r := l.Peek()
if r == '=' {
l.Accept("=")
l.Skip()
if l.Peek() == '"' {
if lexrec.Quote(l, ItemAuthParam, false) {
l.Skip()
}
} else {
if l.ExceptRun(nontoken) {
l.Skip()
} else {
l.Errorf("advanceChallenge: expected a token character, got %q", l.Peek())
}
}
} else if isSpace(r) {
return
} else {
l.Errorf("advanceChallenge: expected either whitespace or '=', got %q", l.Peek())
return
}
expectParam = advanceParam(l)
} else {
return
}
}
}