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[refactor] Removed "numNetscriptOperators" as it is not used.

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This commit is contained in:
Steven Evans 2018-07-04 01:00:24 -04:00
parent 15e3b751da
commit e16ca2abb5
1 changed files with 1 additions and 49 deletions
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50
utils/StringHelperFunctions.ts
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@ -1,5 +1,4 @@
import { EqualityFunc } from "../src/types"; import { EqualityFunc } from "../src/types";
import { dialogBoxCreate } from "./DialogBox";
import { isString } from "./helpers/isString"; import { isString } from "./helpers/isString";
// Netburner String helper functions // Netburner String helper functions
@ -77,53 +76,6 @@ function formatNumber(num: number, numFractionDigits: number): string {
}); });
} }
// Count the number of times a substring occurs in a string
function numOccurrences(text: string, subString: string): number {
const input: string = `${text}`;
const search: string = `${subString}`;
if (search.length <= 0) { return (input.length + 1); }
let n: number = 0;
let pos: number = 0;
const step: number = search.length;
while (true) {
pos = input.indexOf(search, pos);
if (pos >= 0) {
++n;
pos += step;
} else { break; }
}
return n;
}
// Counters the number of Netscript operators in a string
function numNetscriptOperators(text: string): number {
const total: number = numOccurrences(text, "+") +
numOccurrences(text, "-") +
numOccurrences(text, "*") +
numOccurrences(text, "/") +
numOccurrences(text, "%") +
numOccurrences(text, "&&") +
numOccurrences(text, "||") +
numOccurrences(text, "<") +
numOccurrences(text, ">") +
numOccurrences(text, "<=") +
numOccurrences(text, ">=") +
numOccurrences(text, "==") +
numOccurrences(text, "!=");
if (isNaN(total)) {
// tslint:disable-next-line:max-line-length
const message: string = "ERROR in counting number of operators in script. This is a bug, please report to game developer";
dialogBoxCreate(message, false);
return 0;
}
return total;
}
// Checks if a string contains HTML elements // Checks if a string contains HTML elements
function isHTML(str: string): boolean { function isHTML(str: string): boolean {
const element: HTMLDivElement = document.createElement("div"); const element: HTMLDivElement = document.createElement("div");
@ -152,4 +104,4 @@ function generateRandomString(n: number): string {
export {convertTimeMsToTimeElapsedString, longestCommonStart, export {convertTimeMsToTimeElapsedString, longestCommonStart,
containsAllStrings, formatNumber, containsAllStrings, formatNumber,
numNetscriptOperators, isHTML, generateRandomString, replaceAt}; isHTML, generateRandomString, replaceAt};