diff

Documentation

Overview

Package diff implements string comparison functionality for the specific output files, comparing then with expected answers and assigning scores based on results.

Index

• func LCS(a, b []string, equal func(a, b string) bool) [][2]int
• type Conf
• type Diff
  • func (*Diff) Run(results []stage.ExecutorResult, confAny any) ([]stage.ParserResult, bool, error)
• type DiffLine
• type DiffType

Functions

func LCS

func LCS(a, b []string, equal func(a, b string) bool) [][2]int

LCS computes the longest common subsequence of two string slices and returns the index pairs of the LCS.

Types

type Conf

type Conf struct {
	PassComment       string `default:"🥳Passed!\n"`
	FailComment       string `default:"🧐Failed...\n"`
	FailOnNotAccepted bool   `default:"true"`
	ForceQuitOnFailed bool   `default:"false"`
	Cases             []struct {
		Outputs []struct {
			Score            int
			FileName         string
			AnswerPath       string
			CompareSpace     bool
			AlwaysHide       bool
			ForceQuitOnDiff  bool
			MaxDiffLength    int `default:"2048"` // just for reference
			MaxDiffLines     int `default:"50"`   // just for reference
			HideCommonPrefix bool
		}
	}
}

type Diff

type Diff struct{}

func (*Diff) Run

func (*Diff) Run(results []stage.ExecutorResult, confAny any) (
	[]stage.ParserResult, bool, error,
)

type DiffLine

type DiffLine struct {
	Text string
	Type DiffType
}

DiffLine represents a single line and its diff type.

type DiffType

type DiffType int8

DiffType defines the type of a diff element.

const (
	// Delete represents a diff delete operation.
	Delete DiffType = -1
	// Insert represents a diff insert operation.
	Insert DiffType = 1
	// Equal represents no diff.
	Equal DiffType = 0
)