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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | 1x 1x 1x 1x 1x 1x 1x 1x 27005x 27005x 27005x 27005x 27005x 27005x 1x 13508x 13508x 13508x 13508x 13508x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 40342x 13508x 13508x 12989x 12989x 13508x 13508x 239x 239x 239x 13508x 13508x 250x 250x 250x 13508x 13508x 324x 324x 324x 71x 71x 253x 253x 324x 260x 6x 6x 6x 2x 2x 2x 2x 2x 2x 6x 260x 253x 253x 253x 13508x 13508x | import {Issue} from "../issue";
import {BasicRuleConfig} from "./_basic_rule_config";
import {IRegistry} from "../_iregistry";
import {IRule, IRuleMetadata, RuleTag} from "./_irule";
import {IObject} from "../objects/_iobject";
import {ABAPObject} from "../objects/_abap_object";
import {EditHelper} from "../edit_helper";
export class UnusedMacrosConf extends BasicRuleConfig {
/** skip specific names, case insensitive
* @uniqueItems true
*/
public skipNames?: string[] = [];
}
export class UnusedMacros implements IRule {
private conf = new UnusedMacrosConf();
private reg: IRegistry;
public getMetadata(): IRuleMetadata {
return {
key: "unused_macros",
title: "Unused macros",
shortDescription: `Checks for unused macro definitions definitions`,
tags: [RuleTag.Quickfix],
badExample: `DEFINE foobar1.
WRITE 'hello'.
END-OF-DEFINITION.`,
goodExample: `DEFINE foobar2.
WRITE 'hello'.
END-OF-DEFINITION.
foobar2.`,
};
}
public getConfig() {
return this.conf;
}
public setConfig(conf: UnusedMacrosConf) {
this.conf = conf;
if (this.conf.skipNames === undefined) {
this.conf.skipNames = [];
}
}
public initialize(reg: IRegistry) {
this.reg = reg;
return this;
}
public run(obj: IObject): Issue[] {
const result: Issue[] = [];
if (!(obj instanceof ABAPObject)) {
return [];
}
const references = this.reg.getMacroReferences();
for (const file of obj.getABAPFiles()) {
for (const macroToken of references.listDefinitionsByFile(file.getFilename())) {
const usages = references.listUsagesbyMacro(file.getFilename(), macroToken);
if (usages.length === 0 && this.conf.skipNames?.includes(macroToken.getStr().toUpperCase()) === false) {
const message = "Unused macro definition: " + macroToken.getStr();
const pos = references.getDefinitionRange(file.getFilename(), macroToken);
const fix = EditHelper.deleteRange(file, pos!.start, pos!.end);
result.push(Issue.atToken(file, macroToken, message, this.getMetadata().key, this.conf.severity, fix));
}
}
}
return result;
}
} |