reader

package

v0.5.0 Latest Latest Go to latest Published: Feb 19, 2018 License: MPL-2.0 Imports: 2 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/conflowio/parsley

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Documentation ¶

Overview ¶

Package reader defines interfaces for an input reader and reader position

Index ¶

type Error
- func NewError(pos Position, format string, values ...interface{}) Error
- func WrapError(pos Position, cause error, format string, values ...interface{}) Error
type Position
type Reader

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Error ¶

type Error interface {
	error
	Cause() error
	Msg() string
	Pos() Position
}

Error is an interface for handling errors with a position

func NewError ¶

func NewError(pos Position, format string, values ...interface{}) Error

NewError creates a new reader error instance

func WrapError ¶

func WrapError(pos Position, cause error, format string, values ...interface{}) Error

WrapError wraps the given error in a parser error If the cause is already a parser error then WrapError returns the same error with an updated error message If format contains the "{{err}}" placeholder it will be replaced with the cause's error message

type Position ¶

type Position interface {
	Filename() string
	Pos() int
	fmt.Stringer
}

Position is a given position in the reader

type Reader ¶

type Reader interface {
	Clone() Reader
	Remaining() int
	Cursor() Position
	IsEOF() bool
	fmt.Stringer
}

Reader is a reader interface for parsing

Source Files ¶

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Directories ¶

Path	Synopsis
mocks Code generated by mockery v1.0.0 Code generated by mockery v1.0.0 Code generated by mockery v1.0.0	Code generated by mockery v1.0.0 Code generated by mockery v1.0.0 Code generated by mockery v1.0.0

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