Golang Print示例

示例#1

文件： main_test.go 项目： rexposadas/gx

func ExamplePrintWhitespace() {
	src := []byte("  package    main      \n\t\n")

	highlight_go.Print(src, ioutil.Discard, debugPrinter{Printer: syntaxhighlight.HTMLPrinter(syntaxhighlight.DefaultHTMLConfig)})

	// Output:
	// Print(syntaxhighlight.Whitespace, "  ")
	// Print(syntaxhighlight.Keyword, "package")
	// Print(syntaxhighlight.Whitespace, "    ")
	// Print(syntaxhighlight.Plaintext, "main")
	// Print(syntaxhighlight.Whitespace, "      \n\t\n")
}

示例#2

文件： main_test.go 项目： rexposadas/gx

func ExamplePrint() {
	src := []byte(`package main

import "fmt"

func main() {
	fmt.Println("Hey there, Go.")
}
`)

	// debugPrinter implements syntaxhighlight.Printer and prints the parameters it's given.
	p := debugPrinter{Printer: syntaxhighlight.HTMLPrinter(syntaxhighlight.DefaultHTMLConfig)}

	var buf bytes.Buffer
	highlight_go.Print(src, &buf, p)

	io.Copy(os.Stdout, &buf)

	// Output:
	// Print(syntaxhighlight.Keyword, "package")
	// Print(syntaxhighlight.Whitespace, " ")
	// Print(syntaxhighlight.Plaintext, "main")
	// Print(syntaxhighlight.Whitespace, "\n\n")
	// Print(syntaxhighlight.Keyword, "import")
	// Print(syntaxhighlight.Whitespace, " ")
	// Print(syntaxhighlight.String, "\"fmt\"")
	// Print(syntaxhighlight.Whitespace, "\n\n")
	// Print(syntaxhighlight.Keyword, "func")
	// Print(syntaxhighlight.Whitespace, " ")
	// Print(syntaxhighlight.Plaintext, "main")
	// Print(syntaxhighlight.Plaintext, "(")
	// Print(syntaxhighlight.Plaintext, ")")
	// Print(syntaxhighlight.Whitespace, " ")
	// Print(syntaxhighlight.Plaintext, "{")
	// Print(syntaxhighlight.Whitespace, "\n\t")
	// Print(syntaxhighlight.Plaintext, "fmt")
	// Print(syntaxhighlight.Plaintext, ".")
	// Print(syntaxhighlight.Plaintext, "Println")
	// Print(syntaxhighlight.Plaintext, "(")
	// Print(syntaxhighlight.String, "\"Hey there, Go.\"")
	// Print(syntaxhighlight.Plaintext, ")")
	// Print(syntaxhighlight.Whitespace, "\n")
	// Print(syntaxhighlight.Plaintext, "}")
	// Print(syntaxhighlight.Whitespace, "\n")
	// <span class="kwd">package</span> <span class="pln">main</span>
	//
	// <span class="kwd">import</span> <span class="str">&#34;fmt&#34;</span>
	//
	// <span class="kwd">func</span> <span class="pln">main</span><span class="pln">(</span><span class="pln">)</span> <span class="pln">{</span>
	// 	<span class="pln">fmt</span><span class="pln">.</span><span class="pln">Println</span><span class="pln">(</span><span class="str">&#34;Hey there, Go.&#34;</span><span class="pln">)</span>
	// <span class="pln">}</span>
}