Press n or j to go to the next uncovered block, b, p or k for the previous block.
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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 22116x 22116x 22116x 22116x 1x 11059x 11059x 11059x 11059x 11059x 32989x 32989x 32989x 32989x 32989x 32989x 32989x 32989x 32989x 32989x 32989x 11059x 11059x 10504x 10504x 11059x 11059x 262x 262x 11059x 11059x 286x 286x 286x 286x 286x 1570x 1570x 1570x 1570x 1570x 1570x 18x 1570x 1552x 1552x 1552x 18x 1552x 4x 4x 4x 4x 4x 4x 4x 1534x 3x 3x 3x 3x 3x 1570x 286x 286x 286x 11059x 11059x | import {Issue} from "../issue"; import * as Statements from "../abap/2_statements/statements"; import {ABAPRule} from "./_abap_rule"; import {StatementNode} from "../abap/nodes"; import {BasicRuleConfig} from "./_basic_rule_config"; import {IRuleMetadata, RuleTag} from "./_irule"; import {ABAPFile} from "../abap/abap_file"; import {EditHelper} from "../edit_helper"; export class ExitOrCheckConf extends BasicRuleConfig { public allowExit: boolean = false; public allowCheck: boolean = false; } export class ExitOrCheck extends ABAPRule { private conf = new ExitOrCheckConf(); public getMetadata(): IRuleMetadata { return { key: "exit_or_check", title: "Find EXIT or CHECK outside loops", shortDescription: `Detects usages of EXIT or CHECK statements outside of loops. Use RETURN to leave procesing blocks instead.`, extendedInformation: `https://help.sap.com/doc/abapdocu_751_index_htm/7.51/en-US/abenleave_processing_blocks.htm https://help.sap.com/doc/abapdocu_750_index_htm/7.50/en-US/abapcheck_processing_blocks.htm https://github.com/SAP/styleguides/blob/main/clean-abap/CleanABAP.md#check-vs-return`, tags: [RuleTag.Styleguide, RuleTag.SingleFile, RuleTag.Quickfix], }; } public getConfig() { return this.conf; } public setConfig(conf: ExitOrCheckConf) { this.conf = conf; } public runParsed(file: ABAPFile) { const issues: Issue[] = []; const stack: StatementNode[] = []; for (const statement of file.getStatements()) { const get = statement.get(); if (get instanceof Statements.Loop || get instanceof Statements.While || get instanceof Statements.LoopAtScreen || get instanceof Statements.SelectLoop || get instanceof Statements.Do) { stack.push(statement); } else if (get instanceof Statements.EndLoop || get instanceof Statements.EndWhile || get instanceof Statements.EndSelect || get instanceof Statements.EndDo) { stack.pop(); } else if (this.conf.allowCheck === false && get instanceof Statements.Check && stack.length === 0) { const message = "CHECK is not allowed outside of loops"; let tokensString = statement.concatTokens(); tokensString = tokensString.split("CHECK")[1].trim(); const replacement = "IF NOT " + tokensString + "\n RETURN.\nENDIF."; const fix = EditHelper.replaceRange(file, statement.getFirstToken().getStart(), statement.getLastToken().getEnd(), replacement); const issue = Issue.atStatement(file, statement, message, this.getMetadata().key, this.conf.severity, fix); issues.push(issue); } else if (this.conf.allowExit === false && get instanceof Statements.Exit && stack.length === 0) { const message = "EXIT is not allowed outside of loops"; const fix = EditHelper.replaceToken(file, statement.getFirstToken(), "RETURN"); const issue = Issue.atStatement(file, statement, message, this.getMetadata().key, this.conf.severity, fix); issues.push(issue); } } return issues; } } |