xgo/docs/stdlib-fmt.md

# Module - "fmt"

```golang
fmt := import("fmt")
```

## Functions

- `print(args...)`: Prints a string representation of the given variable to the standard output. Unlike Go's `fmt.Print` function, no spaces are added between the operands.
- `println(args...)`: Prints a string representation of the given variable to the standard output with a newline appended. Unlike Go's `fmt.Println` function, no spaces are added between the operands.
- `printf(format, args...)`: Prints a formatted string to the standard output. It does not append the newline character at the end. The first argument must a String object. See [this](https://github.com/d5/tengo/blob/master/docs/formatting.md) for more details on formatting.
- `sprintf(format, args...)`: Returns a formatted string. Alias of the builtin function `format`. The first argument must be a String object. See [this](https://github.com/d5/tengo/blob/master/docs/formatting.md) for more details on formatting.
module refactor (#148) * wip * move print and JSON functions to modules * builtin functions are not replacable now * builtin functions are added for default nil symbol table * importables: builtin modules and source modules * refactoring runtime tests * fix tests * update documentation * cleanup * clean up cli * fix REPL prints 2019-03-18 18:15:26 +03:00			`# Module - "fmt"`

			```golang
			`fmt := import("fmt")`
			```

			`## Functions`

			- `print(args...)`: Prints a string representation of the given variable to the standard output. Unlike Go's `fmt.Print` function, no spaces are added between the operands.
			- `println(args...)`: Prints a string representation of the given variable to the standard output with a newline appended. Unlike Go's `fmt.Println` function, no spaces are added between the operands.
Added formatting docs (#187) 2019-04-14 23:14:44 +03:00			- `printf(format, args...)`: Prints a formatted string to the standard output. It does not append the newline character at the end. The first argument must a String object. See [this](https://github.com/d5/tengo/blob/master/docs/formatting.md) for more details on formatting.
			- `sprintf(format, args...)`: Returns a formatted string. Alias of the builtin function `format`. The first argument must be a String object. See [this](https://github.com/d5/tengo/blob/master/docs/formatting.md) for more details on formatting.