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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 21989x 21989x 21989x 21989x 21989x 21989x 1x 11000x 11000x 11000x 11000x 11000x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 32817x 11000x 11000x 10479x 10479x 11000x 11000x 240x 240x 240x 11000x 11000x 251x 251x 251x 11000x 11000x 325x 325x 325x 71x 71x 254x 254x 325x 261x 6x 6x 6x 2x 2x 2x 2x 2x 2x 6x 261x 254x 254x 254x 11000x 11000x | 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;
}
} |