Golang tokenizer.Token类代码示例

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本文整理汇总了Golang中github.com/ditashi/jsbeautifier-go/tokenizer.Token类的典型用法代码示例。如果您正苦于以下问题：Golang Token类的具体用法？Golang Token怎么用？Golang Token使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Token类的14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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: print_token

func (self *jsbeautifier) print_token(current_token tokenizer.Token, s string) {
	if s == "" {
		s = current_token.Text()
	}
	self.print_token_line_indentation(current_token)
	self.output.add_token(s)
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:7，代码来源:jsbeautifier.go

示例2: handle_end_expr

func (self *jsbeautifier) handle_end_expr(current_token *tokenizer.Token) {
	for self.flags.mode == Statement {
		self.restore_mode()
	}

	if self.flags.multiline_frame {
		self.allow_wrap_or_preserved_newline(*current_token, current_token.Text() == "]" && self.is_array(self.flags.mode) && !self.options["keep_array_indentation"].(bool))
	}

	if self.options["space_in_paren"].(bool) {
		if self.last_type == "TK_START_EXPR" && !self.options["space_in_empty_paren"].(bool) {
			self.output.space_before_token = false
			self.output.trim(false)
		} else {
			self.output.space_before_token = true
		}
	}

	if current_token.Text() == "]" && self.options["keep_array_indentation"].(bool) {
		self.print_token(*current_token, "")
		self.restore_mode()
	} else {
		self.restore_mode()
		self.print_token(*current_token, "")
	}

	self.output.remove_redundant_indentation(*self.previous_flags)

	if self.flags.do_while && self.previous_flags.mode == Conditional {
		self.previous_flags.mode = Expression
		self.flags.do_block = false
		self.flags.do_block = false
	}
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:34，代码来源:jsbeautifier.go

示例3: handle_token

func (self *jsbeautifier) handle_token(t *tokenizer.Token) {

	newlines := t.NewLines()
	keep_whitespace := self.options["keep_array_indentation"].(bool) && self.is_array(self.flags.mode)

	if keep_whitespace {
		for i := 0; i < newlines; i++ {
			self.print_newline(i > 0, false)
		}
	} else {
		if self.options["max_preserve_newlines"].(int) != 0 && newlines > self.options["max_preserve_newlines"].(int) {
			newlines = self.options["max_preserve_newlines"].(int)
		}
		if self.options["preserve_newlines"].(bool) && newlines > 1 {
			self.print_newline(false, false)
			for i := 1; i < newlines; i++ {
				self.print_newline(true, false)

			}
		}
	}

	handlers[t.Type()](self, t)

}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:25，代码来源:jsbeautifier.go

示例4: handle_comment

func (self *jsbeautifier) handle_comment(current_token *tokenizer.Token) {
	if current_token.WantedNewLine() {
		self.print_newline(false, true)
	}
	if !current_token.WantedNewLine() {
		self.output.trim(true)
	}

	self.output.space_before_token = true
	self.print_token(*current_token, "")
	self.print_newline(false, true)
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:12，代码来源:jsbeautifier.go

示例5: print_token_line_indentation

func (self *jsbeautifier) print_token_line_indentation(current_token tokenizer.Token) {

	if self.output.just_added_newline() {
		line := self.output.current_line
		if self.options["keep_array_indentation"].(bool) && self.is_array(self.flags.mode) && current_token.WantedNewLine() {
			line.push(current_token.WhitespaceBefore())
			self.output.space_before_token = false
		} else if self.output.set_indent(self.flags.indentation_level) {
			self.flags.line_indent_level = self.flags.indentation_level
		}
	}

}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:13，代码来源:jsbeautifier.go

示例6: handle_block_comment

func (self *jsbeautifier) handle_block_comment(current_token *tokenizer.Token) {
	lines := strings.Split(strings.Replace(current_token.Text(), "\x0d", "", -1), "\x0a")

	javadoc := true
	starless := true
	last_indent := current_token.WhitespaceBefore()
	last_indent_length := len(last_indent)

	self.print_newline(false, true)

	if len(lines) > 1 {
		for _, l := range lines[1:] {
			trims := strings.TrimSpace(l)
			if trims == "" || trims[0] != '*' {
				javadoc = false
				break
			}
		}

		if !javadoc {
			for _, l := range lines[1:] {
				trims := strings.TrimSpace(l)
				if trims != "" && !strings.HasPrefix(l, last_indent) {
					starless = false
					break
				}
			}
		}
	} else {
		javadoc = false
		starless = false
	}

	self.print_token(*current_token, lines[0])
	for _, l := range lines[1:] {
		self.print_newline(false, true)
		if javadoc {
			self.print_token(*current_token, " "+strings.TrimSpace(l))
		} else if starless && len(l) > last_indent_length {
			self.print_token(*current_token, l[last_indent_length:])
		} else {
			self.output.add_token(l)
		}
	}
	self.print_newline(false, true)
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:46，代码来源:jsbeautifier.go

示例7: start_of_statement

func (self *jsbeautifier) start_of_statement(current_token tokenizer.Token) bool {

	if (self.last_type == "TK_RESERVED" && utils.InStrArray(self.flags.last_text, []string{"var", "let", "const"}) && current_token.Type() == "TK_WORD") || (self.last_type == "TK_RESERVED" && self.flags.last_text == "do") || (self.last_type == "TK_RESERVED" && self.flags.last_text == "return" && !current_token.WantedNewLine()) || (self.last_type == "TK_RESERVED" && self.flags.last_text == "else" && !(current_token.Type() == "TK_RESERVED" && current_token.Text() == "if")) || (self.last_type == "TK_END_EXPR" && (self.previous_flags.mode == ForInitializer || self.previous_flags.mode == Conditional)) || (self.last_type == "TK_WORD" && self.flags.mode == BlockStatement && !self.flags.in_case && !(current_token.Text() == "--" || current_token.Text() == "++") && current_token.Type() != "TK_WORD" && current_token.Type() != "TK_RESERVED") || (self.flags.mode == ObjectLiteral && ((self.flags.last_text == ":" && self.flags.ternary_depth == 0) || (self.last_type == "TK_RESERVED" && utils.InStrArray(self.flags.last_text, []string{"get", "set"})))) {

		self.set_mode(Statement)
		self.indent()
		if self.last_type == "TK_RESERVED" && utils.InStrArray(self.flags.last_text, []string{"var", "let", "const"}) && current_token.Type() == "TK_WORD" {
			self.flags.declaration_statement = true
		}

		if !self.start_of_object_property() {
			self.allow_wrap_or_preserved_newline(current_token, (current_token.Type() == "TK_RESERVED" && utils.InStrArray(current_token.Text(), []string{"do", "for", "if", "while"})))
		}

		return true
	} else {
		return false
	}
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:19，代码来源:jsbeautifier.go

示例8: allow_wrap_or_preserved_newline

func (self *jsbeautifier) allow_wrap_or_preserved_newline(current_token tokenizer.Token, force_linewrap bool) {

	if self.output.just_added_newline() {
		return
	}

	if (self.options["preserve_newlines"].(bool) && current_token.WantedNewLine()) || force_linewrap {
		self.print_newline(false, true)
	} else if self.options["wrap_line_length"].(int) > 0 {
		proposed_line_length := self.output.current_line.get_character_count() + len(current_token.Text())

		if self.output.space_before_token {
			proposed_line_length += 1
		}

		if proposed_line_length >= self.options["wrap_line_length"].(int) {
			self.print_newline(false, true)
		}
	}
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:20，代码来源:jsbeautifier.go

示例9: parse_token

func (self *jsbeautifier) parse_token(t tokenizer.Token) {
	for _, comment_token := range t.CommentsBefore() {
		self.handle_token(&comment_token)
	}
	self.handle_token(&t)

	self.last_last_text = self.flags.last_text
	self.last_type = t.Type()
	self.flags.last_text = t.Text()
	self.token_pos++
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:11，代码来源:jsbeautifier.go

示例10: handle_unknown

func (self *jsbeautifier) handle_unknown(current_token *tokenizer.Token) {
	self.print_token(*current_token, "")
	if current_token.Text()[len(current_token.Text())-1:] == "\n" {
		self.print_newline(false, false)
	}
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:6，代码来源:jsbeautifier.go

示例11: handle_operator

func (self *jsbeautifier) handle_operator(current_token *tokenizer.Token) {
	if self.start_of_statement(*current_token) {

	}

	if self.last_type == "TK_RESERVED" && self.is_special_word(self.flags.last_text) {
		self.output.space_before_token = true
		self.print_token(*current_token, "")
		return
	}

	if current_token.Text() == "*" && self.last_type == "TK_DOT" {
		self.print_token(*current_token, "")
		return
	}

	if current_token.Text() == ":" && self.flags.in_case {
		self.flags.case_body = true
		self.indent()
		self.print_token(*current_token, "")
		self.print_newline(false, false)
		self.flags.in_case = false
		return
	}

	if current_token.Text() == "::" {
		self.print_token(*current_token, "")
		return
	}

	if current_token.WantedNewLine() && (current_token.Text() == "--" || current_token.Text() == "++") {
		self.print_newline(false, true)
	}

	if self.last_type == "TK_OPERATOR" {
		self.allow_wrap_or_preserved_newline(*current_token, false)
	}

	space_before := true
	space_after := true

	if utils.InStrArray(current_token.Text(), []string{"--", "++", "!", "~"}) || ((current_token.Text() == "+" || current_token.Text() == "-") && (utils.InStrArray(self.last_type, []string{"TK_START_BLOCK", "TK_START_EXPR", "TK_EQUALS", "TK_OPERATOR"}) || utils.InStrArray(self.flags.last_text, tokenizer.GetLineStarters()) || self.flags.last_text == ",")) {
		space_after = false
		space_before = false

		if self.flags.last_text == ";" && self.is_expression(self.flags.mode) {
			space_before = true
		}

		if self.last_type == "TK_RESERVED" || self.last_type == "TK_END_EXPR" {
			space_before = true
		} else if self.last_type == "TK_OPERATOR" {
			space_before = (utils.InStrArray(current_token.Text(), []string{"--", "-"}) && utils.InStrArray(self.flags.last_text, []string{"--", "-"})) || (utils.InStrArray(current_token.Text(), []string{"++", "+"}) && utils.InStrArray(self.flags.last_text, []string{"++", "+"}))
		}

		if self.flags.mode == BlockStatement && (self.flags.last_text == "{" || self.flags.last_text == ";") {
			self.print_newline(false, false)
		}
	} else if current_token.Text() == ":" {
		if self.flags.ternary_depth == 0 {
			space_before = false
		} else {
			self.flags.ternary_depth -= 1
		}
	} else if current_token.Text() == "?" {
		self.flags.ternary_depth += 1
	} else if current_token.Text() == "*" && self.last_type == "TK_RESERVED" && self.flags.last_text == "function" {
		space_before = false
		space_after = false
	}

	if space_before {
		self.output.space_before_token = true
	}

	self.print_token(*current_token, "")

	if space_after {
		self.output.space_before_token = true
	}
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:81，代码来源:jsbeautifier.go

示例12: handle_word

func (self *jsbeautifier) handle_word(current_token *tokenizer.Token) {

	if current_token.Type() == "TK_RESERVED" && self.flags.mode != ObjectLiteral && (current_token.Text() == "set" || current_token.Text() == "get") {
		current_token.SetType("TK_WORD")
	}

	if current_token.Type() == "TK_RESERVED" && self.flags.mode == ObjectLiteral {
		next_token, _ := self.get_token()
		if next_token.Text() == ":" {
			current_token.SetType("TK_WORD")
		}
	}

	if self.start_of_statement(*current_token) {
	} else if current_token.WantedNewLine() && !self.is_expression(self.flags.mode) && (self.last_type != "TK_OPERATOR" || (self.flags.last_text == "--" || self.flags.last_text == "++")) && self.last_type != "TK_EQUALS" && (self.options["preserve_newlines"].(bool) || !(self.last_type == "TK_RESERVED" && utils.InStrArray(self.flags.last_text, []string{"var", "let", "const", "set", "get"}))) {
		self.print_newline(false, false)
	}

	if self.flags.do_block && !self.flags.do_while {
		if current_token.Type() == "TK_RESERVED" && current_token.Text() == "while" {
			self.output.space_before_token = true
			self.print_token(*current_token, "")
			self.output.space_before_token = true
			self.flags.do_while = true
			return
		} else {
			self.print_newline(false, false)
			self.flags.do_block = false
		}
	}

	if self.flags.if_block {
		if (!self.flags.else_block) && (current_token.Type() == "TK_RESERVED" && current_token.Text() == "else") {
			self.flags.else_block = true
		} else {
			for self.flags.mode == Statement {
				self.restore_mode()
			}
			self.flags.if_block = false
		}
	}

	if current_token.Type() == "TK_RESERVED" && (current_token.Text() == "case" || (current_token.Text() == "default" && self.flags.in_case_statement)) {
		self.print_newline(false, false)

		if self.flags.case_body || self.options["jslint_happy"].(bool) {
			self.flags.case_body = false
			self.deindent()
		}

		self.print_token(*current_token, "")
		self.flags.in_case = true
		self.flags.in_case_statement = true
		return
	}

	if current_token.Type() == "TK_RESERVED" && current_token.Text() == "function" {

		if (self.flags.last_text == "}" || self.flags.last_text == ";") || (self.output.just_added_newline() && !utils.InStrArray(self.flags.last_text, []string{"[", "{", ":", "=", ","})) {
			if !self.output.just_added_blankline() && len(current_token.CommentsBefore()) == 0 {
				self.print_newline(false, false)
				self.print_newline(true, false)
			}
		}

		if self.last_type == "TK_RESERVED" || self.last_type == "TK_WORD" {
			if self.last_type == "TK_RESERVED" && utils.InStrArray(self.flags.last_text, []string{"get", "set", "new", "return", "export"}) {
				self.output.space_before_token = true
			} else if self.last_type == "TK_RESERVED" && self.flags.last_text == "default" && self.last_last_text == "export" {
				self.output.space_before_token = true
			} else {
				self.print_newline(false, false)
			}
		} else if self.last_type == "TK_OPERATOR" || self.flags.last_text == "=" {
			self.output.space_before_token = true
		} else if !self.flags.multiline_frame && (self.is_expression(self.flags.mode) || self.is_array(self.flags.mode)) {

		} else {
			self.print_newline(false, false)
		}
	}

	if utils.InStrArray(self.last_type, []string{"TK_COMMA", "TK_START_EXPR", "TK_EQUALS", "TK_OPERATOR"}) {

		if !self.start_of_object_property() {
			self.allow_wrap_or_preserved_newline(*current_token, false)
		}
	}

	if current_token.Type() == "TK_RESERVED" && utils.InStrArray(current_token.Text(), []string{"function", "get", "set"}) {
		self.print_token(*current_token, "")
		self.flags.last_word = current_token.Text()
		return
	}

	prefix := "NONE"
	if self.last_type == "TK_END_BLOCK" {
		if !(current_token.Type() == "TK_RESERVED" && utils.InStrArray(current_token.Text(), []string{"else", "catch", "finally"})) {
			prefix = "NEWLINE"
		} else {
//.........这里部分代码省略.........

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:101，代码来源:jsbeautifier.go

示例13: handle_start_block

func (self *jsbeautifier) handle_start_block(current_token *tokenizer.Token) {
	next_token, nmore := self.get_token()
	second_token, smore := self.get_token()
	if smore && ((second_token.Text() == ":" && utils.InStrArray(next_token.Type(), []string{"TK_STRING", "TK_WORD", "TK_RESERVED"})) || (utils.InStrArray(next_token.Text(), []string{"get", "set"}) && utils.InStrArray(second_token.Type(), []string{"TK_WORD", "TK_RESE$RVED"}))) {
		if !utils.InStrArray(self.last_last_text, []string{"class", "interface"}) {
			self.set_mode(ObjectLiteral)
		} else {
			self.set_mode(BlockStatement)
		}
	} else {
		self.set_mode(BlockStatement)
	}

	empty_braces := (nmore) && len(next_token.CommentsBefore()) == 0 && next_token.Text() == "}"
	empty_anonymous_function := empty_braces && self.flags.last_word == "function" && self.last_type == "TK_END_EXPR"

	if self.options["brace_style"].(string) == "expand" || (self.options["brace_style"].(string) == "none" && current_token.WantedNewLine()) {
		if self.last_type != "TK_OPERATOR" && (empty_anonymous_function || self.last_type == "TK_EQUALS" || (self.last_type == "TK_RESERVED" && self.is_special_word(self.flags.last_text) && self.flags.last_text != "else")) {
			self.output.space_before_token = true
		} else {
			self.print_newline(false, true)
		}
	} else {
		if !utils.InStrArray(self.last_type, []string{"TK_OPERATOR", "TK_START_EXPR"}) {
			if self.last_type == "TK_START_BLOCK" {
				self.print_newline(false, false)
			} else {
				self.output.space_before_token = true
			}
		} else {
			if self.is_array(self.previous_flags.mode) && self.flags.last_text == "," {
				if self.last_last_text == "}" {
					self.output.space_before_token = true
				} else {
					self.print_newline(false, false)
				}
			}
		}
	}

	self.print_token(*current_token, "")
	self.indent()
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:43，代码来源:jsbeautifier.go

示例14: handle_start_expr

func (self *jsbeautifier) handle_start_expr(current_token *tokenizer.Token) {
	if self.start_of_statement(*current_token) {

	}
	next_mode := Expression
	if current_token.Text() == "[" {
		if self.last_type == "TK_WORD" || self.flags.last_text == ")" {
			if self.last_type == "TK_RESERVED" && utils.InStrArray(self.flags.last_text, tokenizer.GetLineStarters()) {
				self.output.space_before_token = true
			}
			self.set_mode(next_mode)
			self.print_token(*current_token, "")
			self.indent()
			if self.options["space_in_paren"].(bool) {
				self.output.space_before_token = true
			}
			return
		}

		next_mode = ArrayLiteral
		if self.is_array(self.flags.mode) {
			if self.flags.last_text == "[" || (self.flags.last_text == "," && (self.last_last_text == "]" || self.last_last_text == "}")) {
				if !self.options["keep_array_indentation"].(bool) {
					self.print_newline(false, false)
				}
			}
		}
	} else {
		if self.last_type == "TK_RESERVED" && self.flags.last_text == "for" {
			next_mode = ForInitializer
		} else if self.last_type == "TK_RESERVED" && (self.flags.last_text == "if" || self.flags.last_text == "while") {
			next_mode = Conditional
		} else {
			next_mode = Expression
		}
	}

	if self.flags.last_text == ";" || self.last_type == "TK_START_BLOCK" {
		self.print_newline(false, false)
	} else if utils.InStrArray(self.last_type, []string{"TK_END_EXPR", "TK_START_EXPR", "TK_END_BLOCK"}) || self.flags.last_text == "." {
		self.allow_wrap_or_preserved_newline(*current_token, current_token.WantedNewLine())
	} else if !(self.last_type == "TK_RESERVED" && current_token.Text() == "(") && !utils.InStrArray(self.last_type, []string{"TK_WORD", "TK_OPERATOR"}) {
		self.output.space_before_token = true
	} else if (self.last_type == "TK_RESERVED" && (self.flags.last_word == "function" || self.flags.last_word == "typeof")) || (self.flags.last_text == "*" && self.last_last_text == "function") {
		if self.options["space_after_anon_function"].(bool) {
			self.output.space_before_token = true
		}
	} else if self.last_type == "TK_RESERVED" && (utils.InStrArray(self.flags.last_text, tokenizer.GetLineStarters()) || self.flags.last_text == "catch") {
		self.output.space_before_token = true
	}

	if self.last_type == "TK_EQUALS" || self.last_type == "TK_OPERATOR" {
		if !self.start_of_object_property() {
			self.allow_wrap_or_preserved_newline(*current_token, false)
		}
	}

	self.set_mode(next_mode)
	self.print_token(*current_token, "")

	if self.options["space_in_paren"].(bool) {
		self.output.space_before_token = true
	}
	self.indent()
}

开发者ID:luiseduardohdbackup，项目名称:jsbeautifier-go，代码行数:65，代码来源:jsbeautifier.go

注：本文中的github.com/ditashi/jsbeautifier-go/tokenizer.Token类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。