src/Lexer.ts - Code Metrics - Inspection of "Add token" - acerix/cnum - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — main ( d506c6...8104af )

by Dylan

created 2021-07-28 03:30 UTC

src/Lexer.ts A

↳ Parent: Project

Complexity

Total Complexity	2
Complexity/F	2

Size

Lines of Code	30
Function Count	1

Duplication

Duplicated Lines	0
Ratio	0 %

Test Coverage

Coverage

100%

Importance

Changes

Metric	Value
wmc	2
eloc	12
dl	0
loc	30
ccs	6
cts	6
cp	1
rs	10
c	0
b	0
f	0
mnd	1
bc	1
fnc	1
bpm	1
cpm	2
noi	0

1 Function

Rating	Name	Duplication	Size	Complexity
A	Lexer.tokens	0	8	2

import { Token } from "./Token"

/**
 * @class Lexer
 * @name Lexer
 */
export class Lexer {
  s: string

  /**
   * Initialize a lexer.
   */
  constructor(input: string) {
    this.s = input
  }

  /**
   * Yields tokens as they are parsed.
   * 
   */
  *tokens(): Generator<Token> {
    for (let i=0; i<this.s.length; i++) {
      yield new Token(this.s[i])
    }
  }

}

export default Lexer


1	2	import { Token } from "./Token"
2
3		/**
4		* @class Lexer
5		* @name Lexer
6		*/
7	2	export class Lexer {
8		s: string
9
10		/**
11		* Initialize a lexer.
12		*/
13		constructor(input: string) {
14	2	this.s = input
15		}
16
17		/**
18		* Yields tokens as they are parsed.
19		*
20		*/
21		*tokens(): Generator<Token> {
22	1	for (let i=0; i<this.s.length; i++) {
23	3	yield new Token(this.s[i])
24		}
25		}
26
27		}
28
29		export default Lexer
30

acerix / cnum

Push — main ( d506c6...8104af )

src/Lexer.ts A

Complexity

Size

Duplication

Test Coverage

Importance

1 Function

Duplication Side-by-Side

Filter issues like